Ioannis Pitas - RankMe

716 papers A* 3A 20B 60C 41Misc 44Journal 276Unranked 267

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	CCBIR: A concept-based system for geospatial image retrieval. Inf. Sci. Evgenios Vlachos, Ioannis Pitas
2026	J	`jnl`	Concept-based explanations of Segmentation and Detection models in Natural Disaster Management. CoRR Samar Heydari, Jawher Said, Galip Ümit Yolcu, Evgenii Kortukov, Elena Golimblevskaia, Evgenios Vlachos, Vasileios Mygdalis, Ioannis Pitas, Sebastian Lapuschkin, Leila Arras
2026	J	`jnl`	Extreme weakly supervised binary semantic image segmentation via one-pixel supervision. Pattern Recognit. Matthaios Dimitrios Tzimas, Vasileios Mygdalis, Christos Papaioannidis, Ioannis Pitas
2026	J	`jnl`	Federated unsupervised semantic segmentation. Neurocomputing Evangelos Charalampakis, Vasileios Mygdalis, Ioannis Pitas
2026	J	`jnl`	MEWS: Semantic image segmentation with multiclass extreme weak supervision. Neurocomputing A. Apostolidis, Vasileios Mygdalis, Matthaios Dimitrios Tzimas, Ioannis Pitas
2025	C	`conf`	A Decentralized Sharding BFT Consensus Approach, for Efficient Decentralized DNN Inference Classification. ISCC Dimitrios Papaioannou, Vasileios Mygdalis, Ioannis Pitas
2025	B	`conf`	A Weighting Loss Approach for Transformer-Based Object Detection. IJCNN Matthaios Dimitrios Tzimas, Vasileios Mygdalis, Ioannis Pitas
2025	B	`conf`	Cloud Learning-by-Education Node Community (C-LENC) Framework. IEEE Big Data Nick Tzavidas, Anestis Kaimakamidis, Ioannis Pitas
2025	—	`conf`	Comparison of Visual Place Recognition Methods for UAV Imagery. DSP Michael Siavrakas, Eugene Vlachos, Ioannis Pitas
2025	C	`conf`	Distilling Structural Knowledge: Teaching Representations in Multi-DNN Agent Systems. ISCC Ioanna Valsamara, Christos Papaioannidis, Ioannis Pitas
2025	J	`jnl`	Enhancing visual object tracking robustness through a lightweight denoising module. Vis. Comput. Iason Karakostas, Vasileios Mygdalis, Nikos Nikolaidis, Ioannis Pitas
2025	J	`jnl`	FCL-ViT: Task-aware attention tuning for Continual Learning. Pattern Recognit. Lett. Anestis Kaimakamidis, Ioannis Pitas
2025	J	`jnl`	Federated Unsupervised Semantic Segmentation. CoRR Evangelos Charalampakis, Vasileios Mygdalis, Ioannis Pitas
2025	J	`jnl`	Gesture-Controlled Aerial Robot Formation for Human-Swarm Interaction in Safety Monitoring Applications. IEEE Robotics Autom. Lett. Vít Krátký, Giuseppe Silano, Matous Vrba, Christos Papaioannidis, Ioannis Mademlis, Robert Penicka, Ioannis Pitas, Martin Saska
2025	—	`conf`	IPD: An Industrial Pipeline Dataset for Anomaly Detection and Localization. EUSIPCO Diamantis Rafail Papadam, Pantelis Mentesidis, Alexandros Zamioudis, Vasileios Mygdalis, Dimitrios Psarras, Ioannis Pitas
2025	J	`jnl`	Improving multilabel text emotion detection with emotion interrelation anchors. Nat. Lang. Process. J. Polydoros Giannouris, Vasileios Mygdalis, Ioannis Pitas
2025	—	`conf`	Neural Architecture Search and Knowledge Distillation for Semantic Image Segmentation on Big Wildfire Datasets. EUSIPCO Evgenios Vlachos, Christos Papaioannidis, Ioannis Pitas
2025	Misc	`conf`	Padnet: a Patch-Based Anomaly Detection Framework for Industrial Pipeline Damage Detection. ICASSP Erofili Alexaki, Christos Papaioannidis, Vasileios Mygdalis, Ioannis Pitas
2025	J	`jnl`	Region-Aware Guidance Training for pipeline segmentation in complex outdoor industrial environments. J. Ind. Inf. Integr. Pantelis Mentesidis, Vasileios Mygdalis, Ioannis Pitas
2025	J	`jnl`	SNE-RoadSegV2: Advancing Heterogeneous Feature Fusion and Fallibility Awareness for Freespace Detection. IEEE Trans. Instrum. Meas. Yi Feng, Yu Ma, Stepan Andreev, Qijun Chen, Alexander V. Dvorkovich, Ioannis Pitas, Rui Fan
2025	J	`jnl`	Spatio-temporal invariant descriptors for skeleton-based human action recognition. Inf. Sci. Aouaidjia Kamel, Chongsheng Zhang, Ioannis Pitas
2025	J	`jnl`	These Maps Are Made by Propagation: Adapting Deep Stereo Networks to Road Scenarios With Decisive Disparity Diffusion. IEEE Trans. Image Process. Chuangwei Liu, Yikang Zhang, Qijun Chen, Ioannis Pitas, Rui Fan
2025	J	`jnl`	Towards human society-inspired decentralized DNN inference. Signal Process. Image Commun. Dimitrios Papaioannou, Vasileios Mygdalis, Ioannis Pitas
2025	—	`conf`	Trustworthy Majority Voting for Labeling and Analyzing Multi-Annotator Text Sentiment Datasets. EUSIPCO Fotis Avgoustidis, Paraskevi Bassia, Ioannis Pitas
2025	—	`conf`	Unrealfire: A Synthetic Dataset Creation Pipeline for Annotated Fire Imagery in Unreal Engine. ICIPW Evangelos Spatharis, Christos Papaioannidis, Vasileios Mygdalis, Ioannis Pitas
2024	Misc	`conf`	A Unified DNN-Based System for Industrial Pipeline Segmentation. ICASSP Dimitrios Psarras, Christos Papaioannidis, Vasileios Mygdalis, Ioannis Pitas
2024	J	`jnl`	AERIAL-CORE: AI-Powered Aerial Robots for Inspection and Maintenance of Electrical Power Infrastructures. CoRR Aníbal Ollero, Alejandro Suárez, Christos Papaioannidis, Ioannis Pitas, Juan M. Marredo, Viet Duong Hoang, Emad Ebeid, Vít Krátký, Martin Saska, Chloe Hanoune, Amr Afifi, Antonio Franchi, Charalampos Vourtsis, Dario Floreano, Goran Vasiljevic, Stjepan Bogdan, Alvaro Caballero, Fabio Ruggiero, Vincenzo Lippiello, Carlos Matilla, Giovanni Cioffi, Davide Scaramuzza, José Ramiro Martinez de Dios, Begoña C. Arrue, Carlos Martín, Krzysztof Zurad, Carlos Gaitan, Jacob Rodriguez, Antonio Munoz, Antidio Viguria
2024	—	`conf`	Advancing Industrial Inspection: A Dataset for Automated Damage Detection in Insulated Pipes. ICASSP Workshops Pantelis Mentesidis, Christos Papaioannidis, Ioannis Pitas
2024	J	`jnl`	Collaborative Knowledge Distillation via a Learning-by-Education Node Community. CoRR Anestis Kaimakamidis, Ioannis Mademlis, Ioannis Pitas
2024	C	`conf`	Domain Expertise Assessment for Multi-DNN Agent Systems. ISCC Ioanna Valsamara, Christos Papaioannidis, Ioannis Pitas
2024	J	`jnl`	FCL-ViT: Task-Aware Attention Tuning for Continual Learning. CoRR Anestis Kaimakamidis, Ioannis Pitas
2024	—	`conf`	Flooded house detection for natural disaster managment. ICT-DM Aristidis Pavlidis, Christos Papaioannidis, Ioannis Pitas
2024	—	`conf`	Foreground-Aware Knowledge Distillation for Enhanced Damage Detection. ECCV Workshops (4) Pantelis Menteidis, Christos Papaioannidis, Ioannis Pitas
2024	—	`conf`	Forest Fire Segmentation Metrics and Algorithms. ICT-DM P. A. Dinopoulos, Christos Papaioannidis, Matthaios Dimitrios Tzimas, Ioannis Pitas
2024	J	`jnl`	Generative Representation Learning in Recurrent Neural Networks for Causal Timeseries Forecasting. IEEE Trans. Artif. Intell. Georgios Chatziparaskevas, Ioannis Mademlis, Ioannis Pitas
2024	J	`jnl`	Gesture-Controlled Aerial Robot Formation for Human-Swarm Interaction in Safety Monitoring Applications. CoRR Vít Krátký, Giuseppe Silano, Matous Vrba, Christos Papaioannidis, Ioannis Mademlis, Robert Penicka, Ioannis Pitas, Martin Saska
2024	J	`jnl`	LIX: Implicitly Infusing Spatial Geometric Prior Knowledge into Visual Semantic Segmentation for Autonomous Driving. CoRR Sicen Guo, Zhiyuan Wu, Qijun Chen, Ioannis Pitas, Rui Fan
2024	C	`conf`	Leveraging Collective Knowledge for Forest Fire Classification. ISCC Anestis Kaimakamidis, Ioannis Pitas
2024	—	`conf`	Lightweight Human Gesture Recognition Using Multimodal Features. EUSIPCO Anestis Christidis, Christos Papaioannidis, Ioannis Mademlis, Ioannis Pitas
2024	—	`conf`	Photoconsistent and Trajectory Guided Novel-View Synthesis Tool for UAV Cinematography Based on Autoregressive Transformers. MLSP Marco A. Montes Grova, Vasileios Mygdalis, Francisco Javier Pérez-Grau, Antidio Viguria, Ioannis Pitas
2024	Misc	`conf`	Political Tweet Sentiment Analysis for Public Opinion Polling. ICASSP Anestis Kaimakamidis, Ioannis Pitas
2024	C	`conf`	Proof of Quality Inference (PoQI): An AI Consensus Protocol for Decentralized DNN Inference Frameworks. ISCC Dimitrios Papaioannou, Vasileios Mygdalis, Ioannis Pitas
2024	J	`jnl`	SNE-RoadSegV2: Advancing Heterogeneous Feature Fusion and Fallibility Awareness for Freespace Detection. CoRR Yi Feng, Yu Ma, Qijun Chen, Ioannis Pitas, Rui Fan
2024	—	`conf`	Soft ROI Pooling Distillation for Detection Transformers. ICASSP Workshops Marios Nikolaos Militsis, Vasileios Mygdalis, Ioannis Pitas
2024	J	`jnl`	These Maps Are Made by Propagation: Adapting Deep Stereo Networks to Road Scenarios with Decisive Disparity Diffusion. CoRR Chuangwei Liu, Yikang Zhang, Qijun Chen, Ioannis Pitas, Rui Fan
2024	J	`jnl`	Vision-based drone control for autonomous UAV cinematography. Multim. Tools Appl. Ioannis Mademlis, Charalampos Symeonidis, Anastasios Tefas, Ioannis Pitas
2023	J	`jnl`	A multiple-UAV architecture for autonomous media production. Multim. Tools Appl. Ioannis Mademlis, Arturo Torres-González, Jesús Capitán, Maurizio Montagnuolo, Alberto Messina, Fulvio Negro, Cédric Le Barz, Tiago Gonçalves, Rita Cunha, Bruno Joao Nogueira Guerreiro, Fan Zhang, Stephen Boyle, Gregoire Guerout, Anastasios Tefas, Nikos Nikolaidis, David Bull, Ioannis Pitas
2023	—	`conf`	AdvRevGAN: On Reversible Universal Adversarial Attacks for Privacy Protection Applications. MLSP Stefania Altini, Vasileios Mygdalis, Ioannis Pitas
2023	A	`conf`	Deep Reinforcement Learning with semi-expert distillation for autonomous UAV cinematography. ICME Andreas Sochopoulos, Ioannis Mademlis, Evangelos Charalampakis, Sotirios Papadopoulos, Ioannis Pitas
2023	B	`conf`	Domain Adaptation in Power Line Segmentation: A New Synthetic Dataset. ICIP Georgios Kalitsios, Vasileios Mygdalis, Ioannis Pitas
2023	Misc	`conf`	Efficient Feature Extraction for Non-Maximum Suppression in Visual Person Detection. ICASSP Charalampos Symeonidis, Ioannis Mademlis, Ioannis Pitas, Nikos Nikolaidis
2023	B	`conf`	Escaping local minima in deep reinforcement learning for video summarization. ICMR Panagiota Alexoudi, Ioannis Mademlis, Ioannis Pitas
2023	C	`conf`	Evaluating Deep Neural Network-based Fire Detection for Natural Disaster Management. BDCAT Matthaios Dimitrios Tzimas, Christos Papaioannidis, Vasileios Mygdalis, Ioannis Pitas
2023	Misc	`conf`	Exploiting One-Class Classification Optimization Objectives for Increasing Adversarial Robustness. ICASSP Vasileios Mygdalis, Ioannis Pitas
2023	C	`conf`	Facilitating Experimental Reproducibility in Neural Network Research with a Unified Framework. BDCAT Anestis Kaimakamidis, Ioannis Pitas
2023	J	`jnl`	Fast CNN-Based Single-Person 2D Human Pose Estimation for Autonomous Systems. IEEE Trans. Circuits Syst. Video Technol. Christos Papaioannidis, Ioannis Mademlis, Ioannis Pitas
2023	Misc	`conf`	Fast Single-Person 2D Human Pose Estimation Using Multi-Task Convolutional Neural Networks. ICASSP Christos Papaioannidis, Ioannis Mademlis, Ioannis Pitas
2023	J	`jnl`	Fast multidimensional scaling on big geospatial data using neural networks. Earth Sci. Informatics Ioannis Mademlis, Georgios Voulgaris, Ioannis Pitas
2023	—	`conf`	GreekPolitics: Sentiment Analysis on Greek Politically Charged Tweets. EUSIPCO Emmanouil Patsiouras, Ioanna Koroni, Ioannis Mademlis, Ioannis Pitas
2023	J	`jnl`	Neural Attention-Driven Non-Maximum Suppression for Person Detection. IEEE Trans. Image Process. Charalampos Symeonidis, Ioannis Mademlis, Ioannis Pitas, Nikos Nikolaidis
2023	C	`conf`	Real-Time Object Geopositioning from Monocular Target Detection/Tracking for Aerial Cinematography. MMSP Daniel Aláez, Vasileios Mygdalis, Jesús E. Villadangos, Ioannis Pitas
2022	—	`conf`	A UAV Object Detection Benchmark for Vision-assisted Powerline Element Inspection. IWSSIP Emmanouil Patsiouras, Vasileios Mygdalis, Ioannis Pitas
2022	B	`conf`	An Efficient Framework for Human Action Recognition Based on Graph Convolutional Networks. ICIP Nikolaos Kilis, Christos Papaioannidis, Ioannis Mademlis, Ioannis Pitas
2022	B	`conf`	Auth-Persons: A Dataset for Detecting Humans in Crowds from Aerial Views. ICIP Charalampos Symeonidis, Ioannis Mademlis, Ioannis Pitas, Nikos Nikolaidis
2022	A*	`conf`	Autonomous UAV Cinematography. ACM Multimedia Ioannis Pitas, Ioannis Mademlis
2022	J	`jnl`	Computer Vision for Autonomous UAV Flight Safety: An Overview and a Vision-based Safe Landing Pipeline Example. ACM Comput. Surv. Efstratios Kakaletsis, Charalampos Symeonidis, Maria Tzelepi, Ioannis Mademlis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2022	—	`conf`	Deep Learning Methods for Human Posture Estimation. DeLTA Ioannis Pitas
2022	—	`conf`	Explaining and verifying the robustness of Visual Object Trackers to noise. IVMSP Iason Karakostas, Vasileios Mygdalis, Ioannis Pitas
2022	Misc	`conf`	Exploiting Caption Diversity for Unsupervised Video Summarization. ICASSP Michail Kaseris, Ioannis Mademlis, Ioannis Pitas
2022	B	`conf`	Fast Semantic Image Segmentation for Autonomous Systems. ICIP Christos Papaioannidis, Ioannis Mademlis, Ioannis Pitas
2022	—	`conf`	Gesture Recognition by Self-Supervised Moving Interest Point Completion for CNN-LSTMs. IVMSP Fotini Patrona, Ioannis Mademlis, Ioannis Pitas
2022	J	`jnl`	Hyperspherical class prototypes for adversarial robustness. Pattern Recognit. Vasileios Mygdalis, Ioannis Pitas
2022	—	`conf`	Monocular Weakly-Supervised Camera-Relative 3D Human Pose Estimation. IVMSP Anestis Christidis, Christos Papaioannidis, Ioannis Pitas
2022	—	`conf`	Neural Knowledge Transfer for Sentiment Analysis in Texts with Figurative Language. MLSP Dionysios Karamouzas, Ioannis Mademlis, Ioannis Pitas
2022	B	`conf`	OTE: Optimal Trustworthy EdgeAI solutions for smart cities. CCGRID Vasileios Mygdalis, Lorenzo Carnevale, José Ramiro Martinez de Dios, Dmitriy Shutin, Giovanni Aiello, Massimo Villari, Ioannis Pitas
2022	—	`conf`	On the Detection of Powerline Elements with Efficient Transformers. IVMSP Emmanouil Patsiouras, Vasileios Mygdalis, Ioannis Pitas
2022	—	`conf`	Properties of Learning Multiplicative Universal Adversarial Perturbations in Image Data. MLSP Alexandros Zamichos, Vasileios Mygdalis, Ioannis Pitas
2022	J	`jnl`	Public opinion monitoring through collective semantic analysis of tweets. Soc. Netw. Anal. Min. Dionysios Karamouzas, Ioannis Mademlis, Ioannis Pitas
2022	J	`jnl`	Rethinking Road Surface 3-D Reconstruction and Pothole Detection: From Perspective Transformation to Disparity Map Segmentation. IEEE Trans. Cybern. Rui Fan, Umar Özgünalp, Yuan Wang, Ming Liu, Ioannis Pitas
2022	B	`conf`	Whitening Transformation inspired Self-Attention for Powerline Element Detection. ICPR Emmanouil Patsiouras, Vasileios Mygdalis, Ioannis Pitas
2021	B	`conf`	Adversarial Optimization Scheme For Online Tracking Model Adaptation In Autonomous Systems. ICIP Iason Karakostas, Vasileios Mygdalis, Ioannis Pitas
2021	B	`conf`	Adversarial Unsupervised Video Summarization Augmented With Dictionary Loss. ICIP Michail Kaseris, Ioannis Mademlis, Ioannis Pitas
2021	J	`jnl`	Autonomous Driving: Part 2-Learning and Cognition [From the Guest Editors]. IEEE Signal Process. Mag. Lina J. Karam, Jay Katupitiya, Vicente Milanés, Ioannis Pitas, Jieping Ye
2021	A*	`conf`	Autonomous UAV Safety by Visual Human Crowd Detection Using Multi-Task Deep Neural Networks. ICRA Christos Papaioannidis, Ioannis Mademlis, Ioannis Pitas
2021	—	`conf`	Autonomous Vehicle Vision 2021: ICCV Workshop Summary. ICCVW Rui Fan, Nemanja Djuric, Fisher Yu, Rowan McAllister, Ioannis Pitas
2021	J	`jnl`	Graph Attention Layer Evolves Semantic Segmentation for Road Pothole Detection: A Benchmark and Algorithms. CoRR Rui Fan, Hengli Wang, Yuan Wang, Ming Liu, Ioannis Pitas
2021	J	`jnl`	Graph Attention Layer Evolves Semantic Segmentation for Road Pothole Detection: A Benchmark and Algorithms. IEEE Trans. Image Process. Rui Fan, Hengli Wang, Yuan Wang, Ming Liu, Ioannis Pitas
2021	—	`conf`	Introducing K-Anonymity Principles to Adversarial Attacks for Privacy Protection in Image Classification Problems. MLSP Vasileios Mygdalis, Anastasios Tefas, Ioannis Pitas
2021	C	`conf`	Leader and breakaway detection in racing sports videos. MMSP Sotirios Papadopoulos, Charalampos Symeonidis, Ioannis Pitas
2021	—	`conf`	Learning Fast and Robust Gesture Recognition. EUSIPCO Christos Papaioannidis, Dimitrios Makrygiannis, Ioannis Mademlis, Ioannis Pitas
2021	—	`conf`	Long-Awaited Next-Generation Road Damage Detection and Localization System is Finally Here. EUSIPCO Rui Fan, Jintao Cheng, Yang Yu, Juncan Deng, George C. Giakos, Ioannis Pitas
2021	J	`jnl`	Multiview vision-based human crowd localization for UAV fleet flight safety. Signal Process. Image Commun. Efstratios Kakaletsis, Ioannis Mademlis, Nikos Nikolaidis, Ioannis Pitas
2021	—	`conf`	Neural vision-based semantic 3D world modeling. WACV (Workshops) Sotirios Papadopoulos, Ioannis Mademlis, Ioannis Pitas
2021	J	`jnl`	Occlusion detection and drift-avoidance framework for 2D visual object tracking. Signal Process. Image Commun. Iason Karakostas, Vasileios Mygdalis, Anastasios Tefas, Ioannis Pitas
2021	—	`conf`	Optimal video handling in on-line hand gesture recognition using Deep Neural Networks. SSCI Dimitrios Makrygiannis, Christos Papaioannidis, Ioannis Mademlis, Ioannis Pitas
2021	—	`conf`	Privacy Protection, Ethics, Robustness and Regulatory Issues in Autonomous Systems. MECO Ioannis Pitas
2021	—	`conf`	Procedural Terrain Generation Using Generative Adversarial Networks. EUSIPCO Georgios Voulgaris, Ioannis Mademlis, Ioannis Pitas
2021	J	`jnl`	Three-Filters-to-Normal: An Accurate and Ultrafast Surface Normal Estimator. IEEE Robotics Autom. Lett. Rui Fan, Hengli Wang, Bohuan Xue, Huaiyang Huang, Yuan Wang, Ming Liu, Ioannis Pitas
2021	—	`conf`	Vision-based UAV Safe Landing exploiting Lightweight Deep Neural Networks. ICIGP Charalampos Symeonidis, Efstratios Kakaletsis, Ioannis Mademlis, Nikos Nikolaidis, Anastasios Tefas, Ioannis Pitas
2020	J	`jnl`	3D Object Pose Estimation Using Multi-Objective Quaternion Learning. IEEE Trans. Circuits Syst. Video Technol. Christos Papaioannidis, Ioannis Pitas
2020	J	`jnl`	ATG-PVD: Ticketing Parking Violations on A Drone. CoRR Hengli Wang, Yuxuan Liu, Huaiyang Huang, Yuheng Pan, Wenbin Yu, Jialin Jiang, Dianbin Lyu, Mohammud Junaid Bocus, Ming Liu, Ioannis Pitas, Rui Fan
2020	—	`conf`	ATG-PVD: Ticketing Parking Violations on a Drone. ECCV Workshops (4) Hengli Wang, Yuxuan Liu, Huaiyang Huang, Yuheng Pan, Wenbin Yu, Jialin Jiang, Dianbin Lyu, Mohammud Junaid Bocus, Ming Liu, Ioannis Pitas, Rui Fan
2020	J	`jnl`	Age of Information in SWIPT-Enabled Wireless Communication System for 5GB. IEEE Wirel. Commun. Tharindu D. Ponnimbaduge Perera, Dushantha Nalin K. Jayakody, Ioannis Pitas, Sahil Garg
2020	J	`jnl`	Autonomous Driving: Part 1-Sensing and Perception [From the Guest Editors]. IEEE Signal Process. Mag. Lina J. Karam, Jay Katupitiya, Vicente Milanés, Ioannis Pitas, Jieping Ye
2020	—	`conf`	Bayesian Fusion of Multiview Human Crowd Detections for Autonomous UAV Fleet Safety. EUSIPCO Efstratios Kakaletsis, Ioannis Mademlis, Nikos Nikolaidis, Ioannis Pitas
2020	J	`jnl`	Computer Stereo Vision for Autonomous Driving. CoRR Rui Fan, Li Wang, Mohammud Junaid Bocus, Ioannis Pitas
2020	J	`jnl`	Corrections to "Pothole Detection Based on Disparity Transformation and Road Surface Modeling". IEEE Trans. Image Process. Rui Fan, Umar Özgünalp, Brett Hosking, Ming Liu, Ioannis Pitas
2020	J	`jnl`	Deep autoencoders for attribute preserving face de-identification. Signal Process. Image Commun. Paraskevi Nousi, Sotirios Papadopoulos, Anastasios Tefas, Ioannis Pitas
2020	J	`jnl`	Dense convolutional feature histograms for robust visual object tracking. Image Vis. Comput. Paraskevi Nousi, Anastasios Tefas, Ioannis Pitas
2020	J	`jnl`	Domain-Translated 3D Object Pose Estimation. IEEE Trans. Image Process. Christos Papaioannidis, Vasileios Mygdalis, Ioannis Pitas
2020	—	`conf`	Few-shot Image Recognition for UAV Sports Cinematography. CVPR Workshops Emmanouil Patsiouras, Anastasios Tefas, Ioannis Pitas
2020	J	`jnl`	K-Anonymity inspired adversarial attack and multiple one-class classification defense. Neural Networks Vasileios Mygdalis, Anastasios Tefas, Ioannis Pitas
2020	J	`jnl`	Pothole Detection Based on Disparity Transformation and Road Surface Modeling. IEEE Trans. Image Process. Rui Fan, Umar Özgünalp, Brett Hosking, Ming Liu, Ioannis Pitas
2020	J	`jnl`	Re-identification framework for long term visual object tracking based on object detection and classification. Signal Process. Image Commun. Paraskevi Nousi, Danai Triantafyllidou, Anastasios Tefas, Ioannis Pitas
2020	J	`jnl`	Rethinking Road Surface 3D Reconstruction and Pothole Detection: From Perspective Transformation to Disparity Map Segmentation. CoRR Rui Fan, Umar Özgünalp, Yuan Wang, Ming Liu, Ioannis Pitas
2020	J	`jnl`	Shot type constraints in UAV cinematography for autonomous target tracking. Inf. Sci. Iason Karakostas, Ioannis Mademlis, Nikos Nikolaidis, Ioannis Pitas
2020	J	`jnl`	Three-Filters-to-Normal: An Accurate and Ultrafast Surface Normal Estimator. CoRR Rui Fan, Hengli Wang, Bohuan Xue, Huaiyang Huang, Yuan Wang, Ming Liu, Ioannis Pitas
2020	—	`conf`	Visual Object Detection For Autonomous UAV Cinematography. NLDL Fotini Patrona, Paraskevi Nousi, Ioannis Mademlis, Anastasios Tefas, Ioannis Pitas
2019	—	`conf`	A Robust Pavement Mapping System Based on Normal-Constrained Stereo Visual Odometry. IST Huaiyang Huang, Rui Fan, Yilong Zhu, Ming Liu, Ioannis Pitas
2019	J	`jnl`	A Robust Pavement Mapping System Based on Normal-Constrained Stereo Visual Odometry. CoRR Huaiyang Huang, Rui Fan, Yilong Zhu, Ming Liu, Ioannis Pitas
2019	—	`conf`	A Robust Roll Angle Estimation Algorithm Based on Gradient Descent. EUSIPCO Rui Fan, Lujia Wang, Ming Liu, Ioannis Pitas
2019	J	`jnl`	A Robust Roll Angle Estimation Algorithm Based on Gradient Descent. CoRR Rui Fan, Lujia Wang, Ming Liu, Ioannis Pitas
2019	B	`conf`	Adversarial Face De-Identification. ICIP Efstathios Chatzikyriakidis, Christos Papaioannidis, Ioannis Pitas
2019	J	`jnl`	Autonomous UAV Cinematography: A Tutorial and a Formalized Shot-Type Taxonomy. ACM Comput. Surv. Ioannis Mademlis, Nikos Nikolaidis, Anastasios Tefas, Ioannis Pitas, Tilman Wagner, Alberto Messina
2019	J	`jnl`	Autonomous Unmanned Aerial Vehicles Filming In Dynamic Unstructured Outdoor Environments [Applications Corner]. IEEE Signal Process. Mag. Ioannis Mademlis, Nikos Nikolaidis, Anastasios Tefas, Ioannis Pitas, Tilman Wagner, Alberto Messina
2019	B	`conf`	Computational UAV Cinematography for Intelligent Shooting Based on Semantic Visual Analysis. ICIP Fotini Patrona, Ioannis Mademlis, Anastasios Tefas, Ioannis Pitas
2019	Misc	`conf`	Deep Convolutional Feature Histograms for Visual Object Tracking. ICASSP Paraskevi Nousi, Anastasios Tefas, Ioannis Pitas
2019	—	`conf`	Embedded UAV Real-Time Visual Object Detection and Tracking. RCAR Paraskevi Nousi, Ioannis Mademlis, Iason Karakostas, Anastasios Tefas, Ioannis Pitas
2019	J	`jnl`	Exploiting multiplex data relationships in Support Vector Machines. Pattern Recognit. Vasileios Mygdalis, Anastasios Tefas, Ioannis Pitas
2019	—	`conf`	Greedy Salient Dictionary Learning for Activity Video Summarization. MMM (1) Ioannis Mademlis, Anastasios Tefas, Ioannis Pitas
2019	J	`jnl`	High-Level Multiple-UAV Cinematography Tools for Covering Outdoor Events. IEEE Trans. Broadcast. Ioannis Mademlis, Vasileios Mygdalis, Nikos Nikolaidis, Maurizio Montagnuolo, Fulvio Negro, Alberto Messina, Ioannis Pitas
2019	—	`conf`	Improving Neural Non-Maximum Suppression for Object Detection by Exploiting Interest-Point Detectors. MLSP Charalampos Symeonidis, Ioannis Mademlis, Nikos Nikolaidis, Ioannis Pitas
2019	—	`conf`	Incremental Label Propagation on Facial Images. MLSP Efstratios Kakaletsis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2019	B	`conf`	Joint Lightweight Object Tracking and Detection for Unmanned Vehicles. ICIP Paraskevi Nousi, Danai Triantafyllidou, Anastasios Tefas, Ioannis Pitas
2019	J	`jnl`	Key Ingredients of Self-Driving Cars. CoRR Rui Fan, Jianhao Jiao, Haoyang Ye, Yang Yu, Ioannis Pitas, Ming Liu
2019	J	`jnl`	Neurons With Paraboloid Decision Boundaries for Improved Neural Network Classification Performance. IEEE Trans. Neural Networks Learn. Syst. Nikolaos Tsapanos, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2019	—	`conf`	On Detecting and Handling target occlusions in Correlation-filter-based 2D tracking. EUSIPCO Iason Karakostas, Vasileios Mygdalis, Anastasios Tefas, Ioannis Pitas
2019	—	`conf`	PT-ResNet: Perspective Transformation-Based Residual Network for Semantic Road Image Segmentation. IST Rui Fan, Yuan Wang, Lei Qiao, Ruiwen Yao, Peng Han, Weidong Zhang, Ioannis Pitas, Ming Liu
2019	J	`jnl`	PT-ResNet: Perspective Transformation-Based Residual Network for Semantic Road Image Segmentation. CoRR Rui Fan, Yuan Wang, Lei Qiao, Ruiwen Yao, Peng Han, Weidong Zhang, Ioannis Pitas, Ming Liu
2019	J	`jnl`	Perspectives in Autonomous Systems Research [In the Spotlight]. IEEE Signal Process. Mag. Carlo S. Regazzoni, Ioannis Pitas
2019	J	`jnl`	Pothole Detection Based on Disparity Transformation and Road Surface Modeling. CoRR Rui Fan, Umar Özgünalp, Brett Hosking, Ming Liu, Ioannis Pitas
2019	—	`conf`	Semantic Map Annotation Through UAV Video Analysis Using Deep Learning Models in ROS. MMM (2) Efstratios Kakaletsis, Maria Tzelepi, Pantelis I. Kaplanoglou, Charalampos Symeonidis, Nikos Nikolaidis, Anastasios Tefas, Ioannis Pitas
2019	Misc	`conf`	Shot Type Feasibility in Autonomous UAV Cinematography. ICASSP Iason Karakostas, Ioannis Mademlis, Nikos Nikolaidis, Ioannis Pitas
2018	J	`jnl`	A salient dictionary learning framework for activity video summarization via key-frame extraction. Inf. Sci. Ioannis Mademlis, Anastasios Tefas, Ioannis Pitas
2018	J	`jnl`	Big Data Clustering with Kernel Int. J. Artif. Intell. Tools Nikolaos Tsapanos, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2018	A	`conf`	Challenges in Autonomous UAV Cinematography: An Overview. ICME Ioannis Mademlis, Vasileios Mygdalis, Nikos Nikolaidis, Ioannis Pitas
2018	—	`conf`	Computational UAV Cinematography for Intelligent A/V Shooting Based on Semantic Visual Analysis. MMSports@MM Fotini Patrona, Ioannis Mademlis, Anastasios Tefas, Ioannis Pitas
2018	B	`conf`	Convolutional Neural Networks for Visual Information Analysis with Limited Computing Resources. ICIP Paraskevi Nousi, Emmanouil Patsiouras, Anastasios Tefas, Ioannis Pitas
2018	C	`conf`	Efficient Camera Control using 2D Visual Information for Unmanned Aerial Vehicle-based Cinematography. ISCAS Nikolaos Passalis, Anastasios Tefas, Ioannis Pitas
2018	J	`jnl`	Fast constrained person identity label propagation in stereo videos using a pruned similarity matrix. Signal Process. Image Commun. Efstratios Kakaletsis, Olga Zoidi, Ioannis Tsingalis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2018	—	`conf`	Greedy Salient Dictionary Learning with Optimal Point Reconstruction for Activity video Summarization. MLSP Ioannis Mademlis, Anastasios Tefas, Ioannis Pitas
2018	B	`conf`	Label Propagation on Facial Images Using Similarity and Dissimilarity Labelling Constraints. ICIP Efstratios Kakaletsis, Olga Zoidi, Ioannis Tsingalis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2018	B	`conf`	Learning Multi-Graph Regularization for SVM Classification. ICIP Vasileios Mygdalis, Anastasios Tefas, Ioannis Pitas
2018	J	`jnl`	Positive and Negative Label Propagations. IEEE Trans. Circuits Syst. Video Technol. Olga Zoidi, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2018	—	`conf`	Quality Preserving Face de-identification against Deep CNNs. MLSP Panteleimon Chriskos, Rosen Zhelev, Vasileios Mygdalis, Ioannis Pitas
2018	Misc	`conf`	Regularized Svd-Based Video Frame Saliency for Unsupervised Activity Video Summarization. ICASSP Ioannis Mademlis, Anastasios Tefas, Ioannis Pitas
2018	J	`jnl`	Semi-supervised subclass support vector data description for image and video classification. Neurocomputing Vasileios Mygdalis, Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2018	B	`conf`	UAV Cinematography Constraints Imposed by Visual Target Tracking. ICIP Iason Karakostas, Ioannis Mademlis, Nikos Nikolaidis, Ioannis Pitas
2017	—	`conf`	2D visual tracking for sports UAV cinematography applications. GlobalSIP Nikos Nikolaidis, Ioannis Mademlis, Orestis Zachariadis, Vasileios Mygdalis, Ioannis Pitas
2017	J	`jnl`	Approximate kernel extreme learning machine for large scale data classification. Neurocomputing Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2017	J	`jnl`	Automatic Detection of 3D Quality Defects in Stereoscopic Videos Using Binocular Disparity. IEEE Trans. Circuits Syst. Video Technol. Sotirios Delis, Ioannis Mademlis, Nikos Nikolaidis, Ioannis Pitas
2017	J	`jnl`	Big Media Data Analysis. Signal Process. Image Commun. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas, Moncef Gabbouj
2017	J	`jnl`	De-identifying facial images using singular value decomposition and projections. Multim. Tools Appl. Panteleimon Chriskos, Olga Zoidi, Anastasios Tefas, Ioannis Pitas
2017	—	`conf`	Face detection hindering. GlobalSIP Panteleimon Chriskos, Jonathan Munro, Vasileios Mygdalis, Ioannis Pitas
2017	J	`jnl`	Multimodal speaker clustering in full length movies. Multim. Tools Appl. Ioannis Kapsouras, Anastasios Tefas, Nikos Nikolaidis, Geoffroy Peeters, Laurent Benaroya, Ioannis Pitas
2017	J	`jnl`	One-Class Classification Based on Extreme Learning and Geometric Class Information. Neural Process. Lett. Alexandros Iosifidis, Vasileios Mygdalis, Anastasios Tefas, Ioannis Pitas
2017	B	`conf`	Summarization of human activity videos using a salient dictionary. ICIP Ioannis Mademlis, Anastasios Tefas, Ioannis Pitas
2017	Misc	`conf`	Summarization of human activity videos via low-rank approximation. ICASSP Ioannis Mademlis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2016	—	`conf`	A review of approximate methods for kernel-based big media data analysis. EUSIPCO Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas, Moncef Gabbouj
2016	J	`jnl`	Big Data Analysis for Media Production. Proc. IEEE Josep Blat, Alun Evans, Hansung Kim, Evren Imre, Lukás Polok, Viorela Ila, Nikos Nikolaidis, Pavel Zemcík, Anastasios Tefas, Pavel Smrz, Adrian Hilton, Ioannis Pitas
2016	—	`conf`	Compact Video Description and Representation for Automated Summarization of Human Activities. INNS Conference on Big Data Ioannis Mademlis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2016	—	`conf`	Efficient MapReduce Kernel k-Means for Big Data Clustering. SETN Nikolaos Tsapanos, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2016	B	`conf`	Exploiting local and global geometric data relationships in Support Vector Data Description. ICPR Vasileios Mygdalis, Anastasios Tefas, Ioannis Pitas
2016	J	`jnl`	Exploiting stereoscopic disparity for augmenting human activity recognition performance. Multim. Tools Appl. Ioannis Mademlis, Alexandros Iosifidis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2016	—	`conf`	Fast label propagation on facial images using a pruned similarity matrix. DMIAF Efstratios Kakaletsis, Olga Zoidi, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2016	—	`conf`	Feature extraction and statistical analysis of videos for cinemetric applications. DMIAF Christos Avgerinos, Nikos Nikolaidis, Vasileios Mygdalis, Ioannis Pitas
2016	J	`jnl`	Graph Embedded Extreme Learning Machine. IEEE Trans. Cybern. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2016	J	`jnl`	Graph Embedded One-Class Classifiers for media data classification. Pattern Recognit. Vasileios Mygdalis, Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2016	—	`conf`	Kernel subclass support vector description for face and human action recognition. SPLINE Vasileios Mygdalis, Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2016	C	`conf`	Laplacian one class extreme learning machines for human action recognition. MMSP Vasileios Mygdalis, Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2016	C	`conf`	Movie shot selection preserving narrative properties. MMSP Ioannis Mademlis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2016	B	`conf`	Multi-view semantic temporal video segmentation. ICIP Thomas Theodoridis, Anastasios Tefas, Ioannis Pitas
2016	J	`jnl`	Multimodal Stereoscopic Movie Summarization Conforming to Narrative Characteristics. IEEE Trans. Image Process. Ioannis Mademlis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2016	B	`conf`	One class classification applied in facial image analysis. ICIP Vasileios Mygdalis, Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2016	B	`conf`	Robustness in blind camera identification. ICPR Stamatis Samaras, Vasileios Mygdalis, Ioannis Pitas
2016	J	`jnl`	Visual Voice Activity Detection in the Wild. IEEE Trans. Multim. Foteini Patrona, Alexandros Iosifidis, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2015	J	`jnl`	A distributed framework for trimmed Kernel k-Means clustering. Pattern Recognit. Nikolaos Tsapanos, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2015	J	`jnl`	A novel dimensionality reduction technique based on kernel optimization through graph embedding. Signal Image Video Process. Nicholas Vretos, Anastasios Tefas, Ioannis Pitas
2015	J	`jnl`	Class-Specific Reference Discriminant Analysis With Application in Human Behavior Analysis. IEEE Trans. Hum. Mach. Syst. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	—	`conf`	Class-specific nonlinear subspace learning based on optimized class representation. EUSIPCO Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	B	`conf`	De-identifying facial images using projections on hyperspheres. FG Panteleimon Chriskos, Olga Zoidi, Anastasios Tefas, Ioannis Pitas
2015	J	`jnl`	Distance-based human action recognition using optimized class representations. Neurocomputing Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	—	`conf`	Distributed, MapReduce-Based Nearest Neighbor and E-Ball Kernel k-Means. SSCI Nikolaos Tsapanos, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2015	J	`jnl`	DropELM: Fast neural network regularization with Dropout and DropConnect. Neurocomputing Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	Misc	`conf`	Enhancing ELM-based Facial Image Classification by Exploiting Multiple Facial Views. ICCS Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	Misc	`conf`	Enhancing class discrimination in Kernel Discriminant Analysis. ICASSP Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	Misc	`conf`	Exploiting subclass information in one-class support vector machine for video summarization. ICASSP Vasileios Mygdalis, Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	—	`conf`	Exploiting symmetry in two-dimensional clustering-based discriminant analysis for face recognition. EUSIPCO Konstantinos Papachristou, Anastasios Tefas, Ioannis Pitas
2015	B	`conf`	Facial image analysis based on two-dimensional linear discriminant analysis exploiting symmetry. ICIP Konstantinos Papachristou, Anastasios Tefas, Ioannis Pitas
2015	J	`jnl`	Facial image clustering in stereoscopic videos using double spectral analysis. Signal Process. Image Commun. Georgios Orfanidis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2015	Misc	`conf`	Fast Kernel Matrix Computation for Big Data Clustering. ICCS Nikolaos Tsapanos, Anastasios Tefas, Nikolaos Nikolaidis, Alexandros Iosifidis, Ioannis Pitas
2015	—	`conf`	Graph Embedding Exploiting Subclasses. SSCI Anastasios Maronidis, Anastasios Tefas, Ioannis Pitas
2015	J	`jnl`	Graph-Based Label Propagation in Digital Media: A Review. ACM Comput. Surv. Olga Zoidi, Eftychia Fotiadou, Nikos Nikolaidis, Ioannis Pitas
2015	J	`jnl`	Human Action Recognition Based on Multi-View Regularized Extreme Learning Machine. Int. J. Artif. Intell. Tools Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	—	`conf`	IMPART: Big media data processing and analysis for film production. ICME Workshops Josep Blat, Alun Evans, Javi Agenjo, Hansung Kim, Evren Imre, Adrian Hilton, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas, Lukás Polok, Pavel Smrz, Pavel Zemcík
2015	B	`conf`	Kernel matrix trimming for improved Kernel K-means clustering. ICIP Nikolaos Tsapanos, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2015	—	`conf`	Large-Scale Classification by an Approximate Least Squares One-Class Support Vector Machine Ensemble. TrustCom/BigDataSE/ISPA (2) Vasileios Mygdalis, Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	B	`conf`	Large-scale nonlinear facial image classification based on approximate kernel Extreme Learning Machine. ICIP Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	B	`conf`	Merging linear discriminant analysis with Bag of Words model for human action recognition. ICIP Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	—	`conf`	Multi-modal label propagation based on a higher order similarity matrix. MLSP Olga Zoidi, Nikos Nikolaidis, Anastasios Tefas, Ioannis Pitas
2015	—	`conf`	Multimodal Speaker Diarization Utilizing Face Clustering Information. ICIG (2) Ioannis Kapsouras, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2015	—	`conf`	Nearest Class Vector Classification for Large-Scale Learning Problems. TrustCom/BigDataSE/ISPA (2) Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	J	`jnl`	Object motion analysis description in stereo video content. Comput. Vis. Image Underst. Theodoris Theodoridis, Konstantinos Papachristou, Nikos Nikolaidis, Ioannis Pitas
2015	J	`jnl`	On the kernel Extreme Learning Machine classifier. Pattern Recognit. Lett. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	—	`conf`	Regularized Extreme Learning Machine for Large-scale Media Content Analysis. INNS Conference on Big Data Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	J	`jnl`	Robust face recognition via low-rank sparse representation-based classification. Int. J. Autom. Comput. Haishun Du, Qingpu Hu, Dianfeng Qiao, Ioannis Pitas
2015	J	`jnl`	Sparse extreme learning machine classifier exploiting intrinsic graphs. Pattern Recognit. Lett. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2015	—	`conf`	Stereoscopic video description for key-frame extraction in movie summarization. EUSIPCO Ioannis Mademlis, Nikos Nikolaidis, Ioannis Pitas
2015	J	`jnl`	Subclass Graph Embedding and a Marginal Fisher Analysis paradigm. Pattern Recognit. Anastasios Maronidis, Anastasios Tefas, Ioannis Pitas
2015	—	`conf`	Subclass Marginal Fisher Analysis. SSCI Anastasios Maronidis, Anastasios Tefas, Ioannis Pitas
2015	J	`jnl`	The MOBISERV-AIIA Eating and Drinking multi-view database for vision-based assisted living. J. Inf. Hiding Multim. Signal Process. Alexandros Iosifidis, Ermioni Marami, Anastasios Tefas, Ioannis Pitas
2015	B	`conf`	Visual voice activity detection based on spatiotemporal information and bag of words. ICIP Foteini Patrona, Alexandros Iosifidis, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2014	C	`conf`	2D/3D AudioVisual content analysis & description. MMSP Ioannis Pitas, Konstantinos Papachristou, Nikos Nikolaidis, Marco Liuni, Laurent Benaroya, Geoffroy Peeters, Axel Röbel, Antje Linnemann, Mohan Liu, Sebastian Gerke
2014	J	`jnl`	3D geometric split-merge segmentation of brain MRI datasets. Comput. Biol. Medicine Ioannis Marras, Nikolaos Nikolaidis, Ioannis Pitas
2014	—	`conf`	A statistical and clustering study on Youtube 2D and 3D video recommendation graph. ISCCSP Ioannis Tsingalis, Ioannis Pipilis, Ioannis Pitas
2014	—	`conf`	Computational Intelligence Approaches for Digital Media Analysis and Description. ECC (2) Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	—	`conf`	De-identifying facial images using singular value decomposition. MIPRO Panteleimon Chriskos, Olga Zoidi, Anastasios Tefas, Ioannis Pitas
2014	J	`jnl`	Discriminant Bag of Words based representation for human action recognition. Pattern Recognit. Lett. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	C	`conf`	Efficient automatic detection of 3D video artifacts. MMSP Mohan Liu, Ioannis Mademlis, Patrick Ndjiki-Nya, Jean-Charles Le Quintrec, Nikos Nikolaidis, Ioannis Pitas
2014	—	`conf`	Exploiting Local Class Information in Extreme Learning Machine. IJCCI (NCTA) Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	C	`conf`	Facial image clustering in stereo videos using local binary patterns and double spectral analysis. CIDM Georgios Orfanidis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2014	C	`conf`	Greek folk music denoising under a symmetric α-stable noise assumption. QSHINE Nikoletta Bassiou, Constantine Kotropoulos, Ioannis Pitas
2014	B	`conf`	Human action recognition based on bag of features and multi-view neural networks. ICIP Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	—	`conf`	Human action recognition in stereoscopic videos based on bag of features and disparity pyramids. EUSIPCO Alexandros Iosifidis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2014	—	`conf`	Iterative Label Propagation on facial images. EUSIPCO Olga Zoidi, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2014	J	`jnl`	Kernel Reference Discriminant Analysis. Pattern Recognit. Lett. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	B	`conf`	Label propagation on data with multiple representations through multi-graph locality preserving projections. ICIP Olga Zoidi, Nikos Nikolaidis, Ioannis Pitas
2014	—	`conf`	Large graph clustering using DCT-based graph clustering. CIBD Nikolaos Tsapanos, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2014	J	`jnl`	Maximum Margin Projection Subspace Learning for Visual Data Analysis. IEEE Trans. Image Process. Symeon Nikitidis, Anastasios Tefas, Ioannis Pitas
2014	Misc	`conf`	Minimum Variance Extreme Learning Machine for human action recognition. ICASSP Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	—	`conf`	Multi-view Regularized Extreme Learning Machine for Human Action Recognition. SETN Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	J	`jnl`	Person Identity Label Propagation in Stereo Videos. IEEE Trans. Multim. Olga Zoidi, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2014	—	`conf`	Person de-identification in activity videos. MIPRO Marina Ivasic-Kos, Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	J	`jnl`	Projected Gradients for Subclass Discriminant Nonnegative Subspace Learning. IEEE Trans. Cybern. Symeon Nikitidis, Anastasios Tefas, Ioannis Pitas
2014	J	`jnl`	Regularized extreme learning machine for multi-view semi-supervised action recognition. Neurocomputing Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	B	`conf`	Semi-supervised Classification of Human Actions Based on Neural Networks. ICPR Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	Misc	`conf`	Semi-supervised dimensionality reduction on data with multiple representations for label propagation on facial images. ICASSP Olga Zoidi, Nikos Nikolaidis, Ioannis Pitas
2014	C	`conf`	Shot type characterization in 2D and 3D video content. MMSP Ioannis Tsingalis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2014	—	`conf`	Single-Hidden Layer Feedforward Neual Network Training Using Class Geometric Information. IJCCI (Selected Papers) Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	J	`jnl`	Stereo object tracking with fusion of texture, color and disparity information. Signal Process. Image Commun. Olga Zoidi, Nikos Nikolaidis, Anastasios Tefas, Ioannis Pitas
2014	—	`conf`	Stereoscopic video description for human action recognition. CIMSIVP Ioannis Mademlis, Alexandros Iosifidis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2014	—	`conf`	Stereoscopic video shot classification based on Weighted Linear Discriminant Analysis. MLSP Konstantinos Papachristou, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2014	B	`conf`	Stereoscopic video shot clustering into semantic concepts based on visual and disparity information. ICIP Konstantinos Papachristou, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2014	—	`conf`	Subspace Learning with Enriched Databases Using Symmetry. ECC (1) Konstantinos Papachristou, Anastasios Tefas, Ioannis Pitas
2014	J	`jnl`	Symmetric Subspace Learning for Image Analysis. IEEE Trans. Image Process. Konstantinos Papachristou, Anastasios Tefas, Ioannis Pitas
2014	—	`conf`	Video summarization based on Subclass Support Vector Data Description. CIES Vasileios Mygdalis, Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2014	—	`conf`	Visual Information Analysis for Big-Data Using Multi-core Technologies. ECC (1) Nikolaos Mpountouropoulos, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2013	—	`conf`	A Bayesian methodology for visual object tracking on stereo sequences. IVMSP Giannis K. Chantas, Nikos Nikolaidis, Ioannis Pitas
2013	—	`conf`	A game with a purpose for annotating Greek folk music in a web content management system. DSP Emmanouil Giouvanakis, Constantine Kotropoulos, Antonis Theodoridis, Ioannis Pitas
2013	B	`conf`	Active classification for human action recognition. ICIP Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	Misc	`conf`	Appearance based object tracking in stereo sequences. ICASSP Olga Zoidi, Nikos Nikolaidis, Ioannis Pitas
2013	B	`conf`	Automatic 3D defects identification in stereoscopic videos. ICIP Sotirios Delis, Nikos Nikolaidis, Ioannis Pitas
2013	—	`conf`	Automatic detection of depth jump cuts and bent window effects in stereoscopic videos. IVMSP Sotirios Delis, Nikos Nikolaidis, Ioannis Pitas
2013	J	`jnl`	Detecting Pornographic Images by Localizing Skin ROIs. Int. J. Digit. Crime Forensics Sotiris Karavarsamis, Nikos Ntarmos, Konstantinos Blekas, Ioannis Pitas
2013	—	`conf`	Dynamic action classification based on iterative data selection and Feedforward Neural networks. EUSIPCO Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	J	`jnl`	Dynamic action recognition based on dynemes and Extreme Learning Machine. Pattern Recognit. Lett. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	—	`conf`	Exploiting clustering and stereo information in label propagation on facial images. CIBIM Olga Zoidi, Nikos Nikolaidis, Ioannis Pitas
2013	—	`conf`	Exploiting discriminant and SVM constraints in NMF. EUSIPCO Olga Zoidi, Anastasios Tefas, Ioannis Pitas
2013	B	`conf`	Exploiting the SVM constraints in NMF with application in eating and drinking activity recognition. ICIP Olga Zoidi, Anastasios Tefas, Ioannis Pitas
2013	J	`jnl`	FISH image analysis using a modified radial basis function network. Biomed. Signal Process. Control. Christos Sagonas, Ioannis Marras, Ioannis Kasampalidis, Ioannis Pitas, Kleoniki Lyroudia, Georgia Karayannopoulou
2013	—	`conf`	Facial image clustering in 3D video using constrained Ncut. EUSIPCO Georgios Orfanidis, Nikolaos Nikolaidis, Ioannis Pitas
2013	—	`conf`	Facial image clustering in single channel and stereo video content. IWBF Georgios Orfanidis, Nikos Nikolaidis, Ioannis Pitas
2013	J	`jnl`	Learning sparse representations for view-independent human action recognition based on fuzzy distances. Neurocomputing Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	—	`conf`	Maximum Margin Discriminant Projections for facial expression recognition. EUSIPCO Symeon Nikitidis, Anastasios Tefas, Ioannis Pitas
2013	J	`jnl`	Minimum Class Variance Extreme Learning Machine for Human Action Recognition. IEEE Trans. Circuits Syst. Video Technol. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	—	`conf`	Multi-view Human Action Recognition: A Survey. IIH-MSP Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	J	`jnl`	Multi-view action recognition based on action volumes, fuzzy distances and cluster discriminant analysis. Signal Process. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	J	`jnl`	Multidimensional Sequence Classification Based on Fuzzy Distances and Discriminant Analysis. IEEE Trans. Knowl. Data Eng. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	J	`jnl`	Multiplicative Update Rules for Concurrent Nonnegative Matrix Factorization and Maximum Margin Classification. IEEE Trans. Neural Networks Learn. Syst. Olga Zoidi, Anastasios Tefas, Ioannis Pitas
2013	—	`conf`	Neural Networks for Digital Media Analysis and Description. EANN (1) Anastasios Tefas, Alexandros Iosifidis, Ioannis Pitas
2013	—	`conf`	Object motion description in stereoscopic videos. IC3D Theodoris Theodoridis, Konstantinos Papachristou, Nikos Nikolaidis, Ioannis Pitas
2013	J	`jnl`	On the Optimal Class Representation in Linear Discriminant Analysis. IEEE Trans. Neural Networks Learn. Syst. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	—	`conf`	Person identification from actions based on Artificial Neural Networks. CIBIM Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	—	`conf`	Person identification from actions based on dynemes and discriminant learning. IWBF Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	—	`conf`	Representative Class Vector Clustering-Based Discriminant Analysis. IIH-MSP Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	—	`conf`	Semantic description in stereo video content for surveillance applications. IWBF Nikos Papanikoloudis, Sotirios Delis, Nikos Nikolaidis, Ioannis Pitas
2013	J	`jnl`	Using robust dispersion estimation in support vector machines. Pattern Recognit. Nicholas Vretos, Anastasios Tefas, Ioannis Pitas
2013	Misc	`conf`	Variational Bayesian inference for stereo object tracking. ICASSP Giannis K. Chantas, Nikos Nikolaidis, Ioannis Pitas
2013	—	`conf`	View-independent human action recognition based on multi-view action images and discriminant learning. IVMSP Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2013	J	`jnl`	Visual Object Tracking Based on Local Steering Kernels and Color Histograms. IEEE Trans. Circuits Syst. Video Technol. Olga Zoidi, Anastasios Tefas, Ioannis Pitas
2012	J	`jnl`	Activity-Based Person Identification Using Fuzzy Representation and Discriminant Learning. IEEE Trans. Inf. Forensics Secur. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2012	B	`conf`	Discriminant action representation for view-invariant person identification. ICIP Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2012	Misc	`conf`	Eating and drinking activity recognition based on discriminant analysis of fuzzy distances and activity volumes. ICASSP Alexandros Iosifidis, Ermioni Marami, Anastasios Tefas, Ioannis Pitas
2012	—	`conf`	Exploiting disparity information in visual object tracking. 3DTV-Conference Olga Zoidi, Nikos Nikolaidis, Ioannis Pitas
2012	—	`conf`	Facial expression recognition with robust covariance estimation and Support Vector Machines. MLSP Nicholas Vretos, Anastasios Tefas, Ioannis Pitas
2012	—	`conf`	Multi-view human action recognition under occlusion based on Fuzzy distances and neural networks. EUSIPCO Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2012	J	`jnl`	Multi-view human movement recognition based on fuzzy distances and linear discriminant analysis. Comput. Vis. Image Underst. Alexandros Iosifidis, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2012	J	`jnl`	Multiplicative update rules for incremental training of multiclass support vector machines. Pattern Recognit. Symeon Nikitidis, Nikos Nikolaidis, Ioannis Pitas
2012	B	`conf`	Neural representation and learning for multi-view human action recognition. IJCNN Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2012	—	`conf`	Recognizing pornographic images. MM&Sec Sotiris Karavarsamis, Ioannis Pitas, Nikos Ntarmos
2012	J	`jnl`	Shape matching using a binary search tree structure of weak classifiers. Pattern Recognit. Nikolaos Tsapanos, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2012	J	`jnl`	Subclass discriminant Nonnegative Matrix Factorization for facial image analysis. Pattern Recognit. Symeon Nikitidis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2012	—	`conf`	The use of Audio-Visual Description Profile in 3D video content description. 3DTV-Conference Nicholas Vretos, Nikos Nikolaidis, Ioannis Pitas
2012	B	`conf`	Variational Bayesian inference for forward-backward visual tracking in stereo sequences. ICIP Giannis K. Chantas, Nikos Nikolaidis, Ioannis Pitas
2012	J	`jnl`	Video fingerprinting using Latent Dirichlet Allocation and facial images. Pattern Recognit. Nicholas Vretos, Nikos Nikolaidis, Ioannis Pitas
2012	J	`jnl`	View-Invariant Action Recognition Based on Artificial Neural Networks. IEEE Trans. Neural Networks Learn. Syst. Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2012	Misc	`conf`	Visual object tracking based on the object's salient features with application in automatic nutrition assistance. ICASSP Olga Zoidi, Anastasios Tefas, Ioannis Pitas
2012	—	`conf`	Visual object tracking via Gabor-based salient features extraction. EUSIPCO Olga Zoidi, Anastasios Tefas, Ioannis Pitas
2011	—	`conf`	3D Human Action Recognition for Multi-view Camera Systems. 3DIMPVT Michael B. Holte, Thomas B. Moeslund, Nikos Nikolaidis, Ioannis Pitas
2011	B	`conf`	3D facial expression recognition using Zernike moments on depth images. ICIP Nicholas Vretos, Nikos Nikolaidis, Ioannis Pitas
2011	—	`conf`	A Virtual Anatomical 3D Head, Oral Cavity and Teeth Model for Dental and Medical Applications. ICMMI Georgios Moschos, Nikolaos Nikolaidis, Ioannis Pitas, Kleoniki Lyroudia
2011	J	`jnl`	A mutual information based face clustering algorithm for movie content analysis. Image Vis. Comput. Nicholas Vretos, Vassilios Solachidis, Ioannis Pitas
2011	—	`conf`	Discriminant splitting for feature extraction applicable to view-independent object recognition. EUSIPCO Ioannis Marras, Nikos Nikolaidis, Ioannis Pitas
2011	—	`conf`	Entropy-Based Iterative Face Classification. BIOID Marios Kyperountas, Anastasios Tefas, Ioannis Pitas
2011	—	`conf`	Face clustering in videos based on spectral clustering techniques. ACPR Christina Chrysouli, Nicholas Vretos, Ioannis Pitas
2011	B	`conf`	Facial expression recognition using clustering discriminant Non-negative Matrix Factorization. ICIP Symeon Nikitidis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2011	J	`jnl`	Frontal Facial Pose Recognition Using a Discriminant Splitting Feature Extraction Procedure. J. Comput. Inf. Technol. Ioannis Marras, Nikos Nikolaidis, Ioannis Pitas
2011	—	`conf`	Human Centered Interfaces for Assisted Living. ICMMI Anastasios Tefas, Ioannis Pitas
2011	J	`jnl`	Improving subspace learning for facial expression recognition using person dependent and geometrically enriched training sets. Neural Networks Anastasios Maronidis, Dimitris Bolis, Anastasios Tefas, Ioannis Pitas
2011	—	`conf`	Learning Human Identity Using View-Invariant Multi-view Movement Representation. BIOID Alexandros Iosifidis, Anastasios Tefas, Nikolaos Nikolaidis, Ioannis Pitas
2011	—	`conf`	Nutrition Assistance Based on Skin Color Segmentation and Support Vector Machines. ICMMI Ermioni Marami, Anastasios Tefas, Ioannis Pitas
2011	—	`conf`	Person specific activity recognition using fuzzy learning and Discriminant Analysis. EUSIPCO Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas
2011	—	`conf`	Recent advances in discriminant non-negative Matrix Factorization. ACPR Symeon Nikitidis, Anastasios Tefas, Ioannis Pitas
2011	—	`conf`	Using subclasses in discriminant non-negative subspace learning for facial expression recognition. EUSIPCO Symeon Nikitidis, Anastasios Tefas, Ioannis Pitas
2010	—	`conf`	Anthropocentric video analysis for film and games postproduction. CompSysTech Ioannis Pitas, Nikolaos Nikolaidis
2010	J	`jnl`	Automatic Color Based Reassembly of Fragmented Images and Paintings. IEEE Trans. Image Process. Efthymia Tsamoura, Ioannis Pitas
2010	—	`conf`	Dynamic Shape Learning and Forgetting. ICANN (3) Nikolaos Tsapanos, Anastasios Tefas, Ioannis Pitas
2010	—	`conf`	Frontal View Recognition Using Spectral Clustering and Subspace Learning Methods. ICANN (1) Anastasios Maronidis, Anastasios Tefas, Ioannis Pitas
2010	J	`jnl`	Guest Editorial: Special Issue on Machine Learning for Signal Processing. J. Signal Process. Syst. Ioannis Pitas, Vince D. Calhoun, Konstantinos I. Diamantaras
2010	J	`jnl`	Image replica detection system utilizing R-trees and linear discriminant analysis. Pattern Recognit. Spiros Nikolopoulos, Stefanos Zafeiriou, Nikos Nikolaidis, Ioannis Pitas
2010	—	`conf`	Improving the Robustness of Subspace Learning Techniques for Facial Expression Recognition. ICANN (1) Dimitris Bolis, Anastasios Maronidis, Anastasios Tefas, Ioannis Pitas
2010	B	`conf`	Incremental Training of Multiclass Support Vector Machines. ICPR Symeon Nikitidis, Nikos Nikolaidis, Ioannis Pitas
2010	—	`ch.`	Intelligent Multimedia Analysis for Emerging Biometrics. Intelligent Multimedia Analysis for Security Applications Georgios Goudelis, Anastasios Tefas, Ioannis Pitas
2010	C	`conf`	Movement recognition exploiting multi-view information. MMSP Alexandros Iosifidis, Nikos Nikolaidis, Ioannis Pitas
2010	B	`conf`	Multi-view object and human body part detection utilizing 3D scene information. ICIP Georgios Sfiris, Nikolaos Nikolaidis, Ioannis Pitas
2010	J	`jnl`	Online shape learning using binary search trees. Image Vis. Comput. Nikolaos Tsapanos, Anastasios Tefas, Ioannis Pitas
2010	J	`jnl`	Salient feature and reliable classifier selection for facial expression classification. Pattern Recognit. Marios Kyperountas, Anastasios Tefas, Ioannis Pitas
2010	J	`jnl`	Statistical Analysis of Human Facial Expressions. J. Inf. Hiding Multim. Signal Process. Stelios Krinidis, Ioannis Pitas
2010	A	`conf`	Video replica detection utilizing R-trees and frame-based voting. ICME Dimitrios Zotos, Nikolaos Nikolaidis, Ioannis Pitas
2009	J	`jnl`	3-D Head Pose Estimation in Monocular Video Sequences Using Deformable Surfaces and Radial Basis Functions. IEEE Trans. Circuits Syst. Video Technol. Michail Krinidis, Nikos Nikolaidis, Ioannis Pitas
2009	C	`conf`	3D head pose estimation in monocular video sequences by sequential camera self-calibration. MMSP Ioannis Marras, Nikos Nikolaidis, Ioannis Pitas
2009	B	`conf`	A model-based facial expression recognition algorithm using Principal Components Analysis. ICIP Nicholas Vretos, Nikos Nikolaidis, Ioannis Pitas
2009	A	`conf`	A perceptual hashing algorithm using latent dirichlet allocation. ICME Nicholas Vretos, Nikos Nikolaidis, Ioannis Pitas
2009	J	`jnl`	Color Texture Segmentation Based on the Modal Energy of Deformable Surfaces. IEEE Trans. Image Process. Michail Krinidis, Ioannis Pitas
2009	J	`jnl`	Comparison of ICA approaches for facial expression recognition. Signal Image Video Process. Ioan Buciu, Costas Kotropoulos, Ioannis Pitas
2009	—	`conf`	Facial Expression Recognition Using Two-Class Discriminant Features. COST 2101/2102 Conference Marios Kyperountas, Ioannis Pitas
2009	J	`jnl`	Facial feature detection using distance vector fields. Pattern Recognit. Stylianos Asteriadis, Nikos Nikolaidis, Ioannis Pitas
2009	A	`conf`	Frontal view recognition in multiview video sequences. ICME Irene Kotsia, Nikos Nikolaidis, Ioannis Pitas
2009	—	`conf`	Fusion of Movement Specific Human Identification Experts. COST 2101/2102 Conference Nikolaos Gkalelis, Anastasios Tefas, Ioannis Pitas
2009	B	`conf`	Human identification from human movements. ICIP Nikolaos Gkalelis, Anastasios Tefas, Ioannis Pitas
2009	J	`jnl`	Novel Multiclass Classifiers Based on the Minimization of the Within-Class Variance. IEEE Trans. Neural Networks Irene Kotsia, Ioannis Pitas, Stefanos Zafeiriou
2009	C	`conf`	Pairwise facial expression classification. MMSP Marios Kyperountas, Anastasios Tefas, Ioannis Pitas
2009	J	`jnl`	Semantic video fingerprinting and retrieval using face information. Signal Process. Image Commun. Costas I. Cotsaces, Nikos Nikolaidis, Ioannis Pitas
2009	—	`conf`	Still Image and Video Fingerprinting. ICAPR Nikos Nikolaidis, Ioannis Pitas
2009	—	`conf`	Using mutual information to indicate facial poses in video sequences. CIVR Georgios Goudelis, Anastasios Tefas, Ioannis Pitas
2009	A	`conf`	View indepedent human movement recognition from multi-view video exploiting a circular invariant posture representation. ICME Nikolaos Gkalelis, Nikos Nikolaidis, Ioannis Pitas
2009	J	`jnl`	Visual Lip Activity Detection and Speaker Detection Using Mouth Region Intensities. IEEE Trans. Circuits Syst. Video Technol. Spyridon Siatras, Nikos Nikolaidis, Michail Krinidis, Ioannis Pitas
2008	—	`conf`	3D Human Face Modelling From Uncalibrated Images Using Spline Based Deformation. VISAPP (2) Nikos Barbalios, Nikos Nikolaidis, Ioannis Pitas
2008	—	`conf`	An Online Self-Balancing Binary Search Tree for Hierarchical Shape Matching. VISAPP (1) Nikolaos Tsapanos, Anastasios Tefas, Ioannis Pitas
2008	J	`jnl`	An analysis of facial expression recognition under partial facial image occlusion. Image Vis. Comput. Irene Kotsia, Ioan Buciu, Ioannis Pitas
2008	J	`jnl`	Anthropocentric Video Analysis: Tools and Applications. EURASIP J. Image Video Process. Nikos Nikolaidis, Maja Pantic, Ioannis Pitas
2008	J	`jnl`	Audio-Assisted Movie Dialogue Detection. IEEE Trans. Circuits Syst. Video Technol. Margarita Kotti, Dimitrios Ververidis, Georgios Evangelopoulos, Ioannis Panagakis, Costas Kotropoulos, Petros Maragos, Ioannis Pitas
2008	J	`jnl`	Automated Facial Pose Extraction From Video Sequences Based on Mutual Information. IEEE Trans. Circuits Syst. Video Technol. Georgios Goudelis, Anastasios Tefas, Ioannis Pitas
2008	—	`conf`	Camera Motion Estimation Using Particle Filters. VISAPP (2) Symeon Nikitidis, Stefanos Zafeiriou, Ioannis Pitas
2008	J	`jnl`	Camera Motion Estimation Using a Novel Online Vector Field Model in Particle Filters. IEEE Trans. Circuits Syst. Video Technol. Symeon Nikitidis, Stefanos Zafeiriou, Ioannis Pitas
2008	J	`jnl`	Combining Fuzzy Vector Quantization With Linear Discriminant Analysis for Continuous Human Movement Recognition. IEEE Trans. Circuits Syst. Video Technol. Nikolaos Gkalelis, Anastasios Tefas, Ioannis Pitas
2008	J	`jnl`	Discriminant Graph Structures for Facial Expression Recognition. IEEE Trans. Multim. Stefanos Zafeiriou, Ioannis Pitas
2008	—	`conf`	Discriminant Non-negative Matrix Factorization and Projected Gradients for Frontal Face Verification. BIOID Irene Kotsia, Stefanos Zafeiriou, Ioannis Pitas
2008	J	`jnl`	Dynamic training using multistage clustering for face recognition. Pattern Recognit. Marios Kyperountas, Anastasios Tefas, Ioannis Pitas
2008	J	`jnl`	Emerging biometric modalities: a survey. J. Multimodal User Interfaces Georgios Goudelis, Anastasios Tefas, Ioannis Pitas
2008	B	`conf`	Face recognition via adaptive discriminant clustering. ICIP Marios Kyperountas, Anastasios Tefas, Ioannis Pitas
2008	J	`jnl`	Face-Based Digital Signatures for Video Retrieval. IEEE Trans. Circuits Syst. Video Technol. Costas I. Cotsaces, Nikos Nikolaidis, Ioannis Pitas
2008	—	`conf`	Facial expression recognition using angle-related information from facial meshes. EUSIPCO Nicholas Vretos, Vassilios Solachidis, Petr Somol, Ioannis Pitas
2008	—	`conf`	Gender determination using a Support Vector Machine Variant. EUSIPCO Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2008	—	`conf`	Human movement recognition using fuzzy clustering and discriminant analysis. EUSIPCO Nikolaos Gkalelis, Anastasios Tefas, Ioannis Pitas
2008	—	`ch.`	Language engineering and information theoretic methods in protein sequence similarity studies. Computational Intelligence in Medical Informatics Alina Bogan-Marta, A. Hategan, Ioannis Pitas
2008	B	`conf`	Motivating class-specific nonlinear projections for single and multiple view face verification. ICIP Georgios Goudelis, Stefanos Zafeiriou, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2008	—	`ch.`	Movie Analysis with Emphasis to Dialogue and Action Scene Detection. Multimodal Processing and Interaction Emmanouil Benetos, Spyridon Siatras, Constantine Kotropoulos, Nikos Nikolaidis, Ioannis Pitas
2008	J	`jnl`	Nonnegative Matrix Factorization in Polynomial Feature Space. IEEE Trans. Neural Networks Ioan Buciu, Nikos Nikolaidis, Ioannis Pitas
2008	J	`jnl`	Piecewise Linear Digital Curve Representation and Compression Using Graph Theory and a Line Segment Alphabet. IEEE Trans. Image Process. András Hajdu, Ioannis Pitas
2008	—	`conf`	Single camera pointing gesture recognition for interaction in edutainment applications. SCCG Zuzana Cernekova, Cornelius Malerczyk, Nikos Nikolaidis, Ioannis Pitas
2008	C	`conf`	Sparse human movement representation and recognition. MMSP Nikolaos Gkalelis, Anastasios Tefas, Ioannis Pitas
2008	—	`ch.`	Subspace Image Representation for Facial Expression Analysis and Face Recognition and its Relation to the Human Visual System. Organic Computing Ioan Buciu, Ioannis Pitas
2008	C	`conf`	Texture and Shape Information Fusion for Facial Action Unit Recognition. ACHI Irene Kotsia, Stefanos Zafeiriou, Nikolaos Nikolaidis, Ioannis Pitas
2008	J	`jnl`	Texture and shape information fusion for facial expression and facial action unit recognition. Pattern Recognit. Irene Kotsia, Stefanos Zafeiriou, Ioannis Pitas
2007	J	`jnl`	2-D Feature-Point Selection and Tracking Using 3-D Physics-Based Deformable Surfaces. IEEE Trans. Circuits Syst. Video Technol. Michail Krinidis, Nikos Nikolaidis, Ioannis Pitas
2007	—	`conf`	3D head pose estimation using support vector machines and physics-based deformable surfaces. ISSPA Michail Krinidis, Nikos Nikolaidis, Ioannis Pitas
2007	C	`conf`	A Face Tracker Trajectories Clustering Using Mutual Information. MMSP Nicholas Vretos, Vassilios Solachidis, Ioannis Pitas
2007	J	`jnl`	A Novel Discriminant Non-Negative Matrix Factorization Algorithm With Applications to Facial Image Characterization Problems. IEEE Trans. Inf. Forensics Secur. Irene Kotsia, Stefanos Zafeiriou, Ioannis Pitas
2007	—	`conf`	A Novel Kernel Discriminant Analysis for Face Verification. ICIP (4) Georgios Goudelis, Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2007	J	`jnl`	A monocular system for person tracking: Implementation and testing. J. Multimodal User Interfaces Georgios N. Stamou, Michail Krinidis, Nikos Nikolaidis, Ioannis Pitas
2007	J	`jnl`	A neural network approach to audio-assisted movie dialogue detection. Neurocomputing Margarita Kotti, Emmanouil Benetos, Constantine Kotropoulos, Ioannis Pitas
2007	J	`jnl`	An Optimal Detector Structure for the Fourier Descriptors Domain Watermarking of 2D Vector Graphics. IEEE Trans. Vis. Comput. Graph. Víctor Rodríguez-Doncel, Nikos Nikolaidis, Ioannis Pitas
2007	—	`conf`	Blind city maps watermarking utilizing road width information. EUSIPCO Elias Horness, Nikos Nikolaidis, Ioannis Pitas
2007	J	`jnl`	Class-Specific Kernel-Discriminant Analysis for Face Verification. IEEE Trans. Inf. Forensics Secur. Georgios Goudelis, Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2007	J	`jnl`	Combining text and link analysis for focused crawling - An application for vertical search engines. Inf. Syst. George Almpanidis, Constantine Kotropoulos, Ioannis Pitas
2007	—	`conf`	Compression Optimized Tracing of Digital Curves using Graph Theory. ICIP (6) András Hajdu, Ioannis Pitas
2007	—	`conf`	Content Adaptive Heterogeneous Snakes. ICIP (1) András Hajdu, Ioannis Pitas
2007	—	`conf`	Detection of facial characteristics based on edge information. VISAPP (2) Stylianos Asteriadis, Nikos Nikolaidis, Ioannis Pitas, Montse Pardàs
2007	—	`conf`	Discriminant Graph Structures for Face Verification. ICASSP (1) Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2007	J	`jnl`	Enhanced Eigen-Audioframes for Audiovisual Scene Change Detection. IEEE Trans. Multim. Marios Kyperountas, Constantine Kotropoulos, Ioannis Pitas
2007	J	`jnl`	Erratum to "NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception" [J. Visual Communication and Image Representation 17 (2006) 958-969]. J. Vis. Commun. Image Represent. Ioan Buciu, Ioannis Pitas
2007	—	`conf`	Face Verification using Locally Linear Discriminant Models. ICIP (4) Marios Kyperountas, Anastasios Tefas, Ioannis Pitas
2007	J	`jnl`	Facial Expression Recognition in Image Sequences Using Geometric Deformation Features and Support Vector Machines. IEEE Trans. Image Process. Irene Kotsia, Ioannis Pitas
2007	—	`conf`	Facial Expression Recognition in Videos using a Novel Multi-Class Support Vector Machines Variant. ICASSP (2) Irene Kotsia, Nikolaos Nikolaidis, Ioannis Pitas
2007	J	`jnl`	Learning Discriminant Person-Specific Facial Models Using Expandable Graphs. IEEE Trans. Inf. Forensics Secur. Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2007	J	`jnl`	Minimum Class Variance Support Vector Machines. IEEE Trans. Image Process. Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2007	J	`jnl`	Optimal Approach for Fast Object-Template Matching. IEEE Trans. Image Process. András Hajdu, Ioannis Pitas
2007	—	`conf`	Shot type identification of movie content. ISSPA Ines Cherif, Vassilios Solachidis, Ioannis Pitas
2007	—	`conf`	Single camera pointing gesture recognition using spatial features and support vector machines. EUSIPCO Zuzana Cernekova, Nikolaos Nikolaidis, Ioannis Pitas
2007	J	`jnl`	Synthesis of expressive facial animations: A multimodal caricatural mirror. J. Multimodal User Interfaces Olivier Martin, Irene Kotsia, Ioannis Pitas, Arman Savran, Jordi Adell, Ana Huerta, Raphaël Sebbe
2007	J	`jnl`	The discrete modal transform and its application to lossy image compression. Signal Process. Image Commun. Michail Krinidis, Nikos Nikolaidis, Ioannis Pitas
2007	J	`jnl`	The discriminant elastic graph matching algorithm applied to frontal face verification. Pattern Recognit. Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2007	—	`conf`	Tracing on heterogeneous grids to improve the concavity performance of snake algorithms. ISSPA András Hajdu, Ioannis Pitas
2007	A	`conf`	Using Deformable Surface Models to Derive a DCT-Like 2D Transform. ICME Michail Krinidis, Nikos Nikolaidis, Ioannis Pitas
2007	J	`jnl`	Video shot-boundary detection using singular-value decomposition and statistical tests. J. Electronic Imaging Zuzana Cernekova, Constantine Kotropoulos, Ioannis Pitas
2007	J	`jnl`	Watermarking Digital 3-D Volumes in the Discrete Fourier Transform Domain. IEEE Trans. Multim. Vassilios Solachidis, Ioannis Pitas
2007	J	`jnl`	Weighted Piecewise LDA for Solving the Small Sample Size Problem in Face Verification. IEEE Trans. Neural Networks Marios Kyperountas, Anastasios Tefas, Ioannis Pitas
2006	—	`conf`	A Framework for Dialogue Detection in Movies. MRCS Margarita Kotti, Constantine Kotropoulos, Bartosz Ziólko, Ioannis Pitas, Vassiliki Moschou
2006	A	`conf`	A Mutual Information based Face Clustering Algorithm for Movies. ICME Nicholas Vretos, Vassilios Solachidis, Ioannis Pitas
2006	—	`conf`	A Tracking Framework for Accurate Face Localization. IFIP AI Ines Cherif, Vassilios Solachidis, Ioannis Pitas
2006	—	`conf`	A mutual information approach to contour based object tracking. EUSIPCO Evangelos Loutas, Nikolaos Nikolaidis, Ioannis Pitas
2006	—	`conf`	A novel eye detection algorithm utilizing edge-related geometrical information. EUSIPCO Stylianos Asteriadis, Nikolaos Nikolaidis, András Hajdu, Ioannis Pitas
2006	—	`conf`	AIIA shot boundary detection at TRECVID 2006. TRECVID Zuzana Cernekova, Nikos Nikolaidis, Ioannis Pitas
2006	—	`conf`	Color Features for Image Fingerprinting. SETN Marios A. Gavrielides, Elena Sikudová, Dimitris Spachos, Ioannis Pitas
2006	J	`jnl`	Color-Based Descriptors for Image Fingerprinting. IEEE Trans. Multim. Marios A. Gavrielides, Elena Sikudová, Ioannis Pitas
2006	J	`jnl`	Demonstrating the stability of support vector machines for classification. Signal Process. Ioan Buciu, Constantine Kotropoulos, Ioannis Pitas
2006	J	`jnl`	Digital image processing techniques for the detection and removal of cracks in digitized paintings. IEEE Trans. Image Process. I. Giakoumis, Nikos Nikolaidis, Ioannis Pitas
2006	—	`conf`	Enhancing facial expression classification by information fusion. EUSIPCO Ioan Buciu, Nikos Nikolaidis, Ioannis Pitas, Alice Caplier, Zakia Hammal
2006	J	`jnl`	Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification. IEEE Trans. Neural Networks Stefanos Zafeiriou, Anastasios Tefas, Ioan Buciu, Ioannis Pitas
2006	—	`conf`	Facial expression recognition using shape and texture information. IFIP AI Irene Kotsia, Ioannis Pitas
2006	—	`conf`	Facial expression synthesis through facial expressions statistical analysis. EUSIPCO Stelios Krinidis, Ioannis Pitas
2006	B	`conf`	Fusion of Geometrical and Texture Information for Facial Expression Recognition. ICIP Irene Kotsia, Nikos Nikolaidis, Ioannis Pitas
2006	A	`conf`	Image Replica Detection using R-Trees and Linear Discriminant Analysis. ICME Spyros Nikolopoulos, Stefanos Zafeiriou, Panagiotis Sidiropoulos, Nikos Nikolaidis, Ioannis Pitas
2006	J	`jnl`	Information theory-based shot cut/fade detection and video summarization. IEEE Trans. Circuits Syst. Video Technol. Zuzana Cernekova, Ioannis Pitas, Christophoros Nikou
2006	J	`jnl`	NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception. J. Vis. Commun. Image Represent. Ioan Buciu, Ioannis Pitas
2006	C	`conf`	On the initialization of the DNMF algorithm. ISCAS Ioan Buciu, Nikos Nikolaidis, Ioannis Pitas
2006	A	`conf`	Optimized Chamfer Matching for Snake-Based Image Contour Representations. ICME András Hajdu, Athanasios Roubies, Ioannis Pitas
2006	—	`conf`	Statistical Method of Context Evaluation for Biological Sequence Similarity. IFIP AI Alina Bogan-Marta, Ioannis Pitas, Kleoniki Lyroudia
2006	—	`conf`	Temporal Video Segmentation by Graph Partitioning. ICASSP (2) Zuzana Cernekova, Nikos Nikolaidis, Ioannis Pitas
2006	—	`conf`	The eNTERFACE'05 Audio-Visual Emotion Database. ICDE Workshops Olivier Martin, Irene Kotsia, Benoît Macq, Ioannis Pitas
2006	—	`conf`	Using spanning trees for reduced complexity image mosaicing. EUSIPCO Nikos Nikolaidis, Ioannis Pitas
2006	—	`conf`	Video Indexing by Face Occurrence-Based Signatures. ICASSP (2) Costas I. Cotsaces, Nikos Nikolaidis, Ioannis Pitas
2006	J	`jnl`	Video shot detection and condensed representation. a review. IEEE Signal Process. Mag. Costas I. Cotsaces, Nikos Nikolaidis, Ioannis Pitas
2006	A	`conf`	Virtual Dental Patient: a System for Virtual Teeth Drilling. ICME Ioannis Marras, Leontios Papaleontiou, Nikolaos Nikolaidis, Kleoniki Lyroudia, Ioannis Pitas
2006	—	`conf`	Visual speech detection using mouth region intensities. EUSIPCO Spyridon Siatras, Nikos Nikolaidis, Ioannis Pitas
2005	—	`conf`	An MPEG-7 Based Description Scheme for Video Analysis Using Anthropocentric Video Content Descriptors. Panhellenic Conference on Informatics Nicholas Vretos, Vassilios Solachidis, Ioannis Pitas
2005	—	`conf`	An anthropocentric description scheme for movies content classification and indexing. EUSIPCO Nicholas Vretos, Vassilios Solachidis, Ioannis Pitas
2005	J	`jnl`	Automated Evaluation of Her-2/neu Status in Breast Tissue From Fluorescent In Situ Hybridization Images. IEEE Trans. Image Process. Francesco Raimondo, Marios A. Gavrielides, Georgia Karayannopoulou, Kleoniki Lyroudia, Ioannis Pitas, Ioannis Kostopoulos
2005	—	`conf`	Automated classification of fluorescent in situ cases based on Her-2/neu status. EUSIPCO Francesco Raimondo, Marios A. Gavrielides, Georgia Karayannopoulou, Ioannis Kostopoulos, Kleoniki Lyroudia, Ioannis Pitas
2005	J	`jnl`	Blind Robust Watermarking Schemes for Copyright Protection of 3D Mesh Objects. IEEE Trans. Vis. Comput. Graph. Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2005	—	`conf`	Class-Specific Discriminant Non-negative Matrix Factorization for Frontal Face Verification. ICAPR (2) Stefanos Zafeiriou, Anastasios Tefas, Ioan Buciu, Ioannis Pitas
2005	—	`conf`	Computationally Efficient Image Mosaicing Using Spanning Tree Representations. Panhellenic Conference on Informatics Nikos Nikolaidis, Ioannis Pitas
2005	—	`conf`	Enhanced transform-domain correlation-based audio watermarking. ICASSP (2) Anastasios Tefas, Alexia Giannoula, Nikos Nikolaidis, Ioannis Pitas
2005	—	`conf`	Exploiting discriminant information in elastic graph matching. ICIP (3) Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2005	—	`conf`	Facial expression analysis under partial occlusion. ICASSP (5) Ioan Buciu, Irene Kotsia, Ioannis Pitas
2005	J	`jnl`	Fast free-vibration modal analysis of 2-D physics-based deformable objects. IEEE Trans. Image Process. Stelios Krinidis, Ioannis Pitas
2005	—	`conf`	Feature-based tracking using 3D physics-based deformable surfaces. EUSIPCO Michail Krinidis, Nikolaos Nikolaidis, Ioannis Pitas
2005	—	`conf`	Focused Crawling Using Latent Semantic Indexing - An Application for Vertical Search Engines. ECDL George Almpanidis, Constantine Kotropoulos, Ioannis Pitas
2005	—	`conf`	Linear discriminant feature selection techniques in elastic graph matching. EUSIPCO Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2005	—	`conf`	Methods for improving discriminant analysis for face authentication. ICASSP (2) Marios Kyperountas, Anastasios Tefas, Ioannis Pitas
2005	—	`conf`	Object tracking based on Multiscale Morphological Templates. EUSIPCO Georgios N. Stamou, Nikolaos Nikolaidis, Ioannis Pitas
2005	—	`conf`	Object tracking based on morphological elastic graph matching. ICIP (1) Georgios N. Stamou, Nikos Nikolaidis, Ioannis Pitas
2005	—	`conf`	Real time facial expression recognition from image sequences using support vector machines. ICIP (2) Irene Kotsia, Ioannis Pitas
2005	—	`conf`	Video shot segmentation using fusion of SVD and mutual information features. ISCAS (4) Zuzana Cernekova, Constantine Kotropoulos, Nikolaos Nikolaidis, Ioannis Pitas
2005	A	`conf`	Watermarking digital 3D volumes in the discrete Fourier transform domain. ICME Vassilios Solachidis, Ioannis Pitas
2005	—	`conf`	Watermarking polygonal lines using an optimal detector on the Fourier descriptors domain. EUSIPCO Víctor Rodríguez-Doncel, Nikos Nikolaidis, Ioannis Pitas
2004	—	`conf`	2D physics-based deformable objects using fast free vibration modal analysis. ISCAS (3) Stelios Krinidis, Ioannis Pitas
2004	B	`conf`	A blind robust watermarking scheme for copyright protection of 3d mesh models. ICIP Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pitas
2004	A	`conf`	Anatomically-based 3D face and oral cavity model for creating virtual medical patients. ICME Georgios Moschos, Nikos Nikolaidis, Ioannis Pitas
2004	—	`conf`	Application of non-Negative and Local non Negative Matrix Factorization to Facial Expression Recognition. ICPR (1) Ioan Buciu, Ioannis Pitas
2004	—	`conf`	Audio PCA in a novel multimedia scheme for scene change detection. ICASSP (4) Marios Kyperountas, Zuzana Cernekova, Constantine Kotropoulos, Marios A. Gavrielides, Ioannis Pitas
2004	A	`conf`	Automatic detection of vocal fold paralysis and edema. INTERSPEECH Maria Marinaki, Constantine Kotropoulos, Ioannis Pitas, Nikolaos Maglaveras
2004	—	`conf`	Automatic emotional speech classification. ICASSP (1) Dimitrios Ververidis, Constantine Kotropoulos, Ioannis Pitas
2004	—	`conf`	Chaoticwatermark sequences for correlation-based schemes. EUSIPCO Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2004	J	`jnl`	Editorial. EURASIP J. Adv. Signal Process. Hervé Bourlard, Ioannis Pitas, Kenneth Kin-Man Lam, Yue Wang
2004	—	`conf`	Evaluation of Tracking Reliability Metrics based on Information Theory and Normalized Correlation. ICPR (4) Evangelos Loutas, Nikos Nikolaidis, Ioannis Pitas
2004	Misc	`conf`	Extracting Semantic Information from Art Images. ICCVG Elena Sikudová, Marios A. Gavrielides, Ioannis Pitas
2004	J	`jnl`	Language identification in web documents using discrete HMMs. Pattern Recognit. Alexandros Xafopoulos, Constantine Kotropoulos, George Almpanidis, Ioannis Pitas
2004	A	`conf`	MPEG-4 compliant reproduction of face animation created in Maya. ICME Charalampos Laftsidis, Costas Kotropoulos, Ioannis Pitas
2004	J	`jnl`	Marginal median SOM for document organization and retrieval. Neural Networks Apostolos Georgakis, Constantine Kotropoulos, Alexandros Xafopoulos, Ioannis Pitas
2004	J	`jnl`	Optimal Detector for Multiplicative Watermarks Embedded in the DFT Domain of Non-White Signals. EURASIP J. Adv. Signal Process. Vassilios Solachidis, Ioannis Pitas
2004	J	`jnl`	Probabilistic multiple face detection and tracking using entropy measures. IEEE Trans. Circuits Syst. Video Technol. Evangelos Loutas, Ioannis Pitas, Christophoros Nikou
2004	A	`conf`	Searching relevant syllable context by clustering for alignment in modern Greek speech. ICME R. Rispoli, Costas Kotropoulos, Ioannis Pitas
2004	J	`jnl`	Vector rational interpolation schemes for erroneous motion field estimation applied to MPEG-2 error concealment. IEEE Trans. Multim. Sofia Tsekeridou, Faouzi Alaya Cheikh, Moncef Gabbouj, Ioannis Pitas
2004	J	`jnl`	Watermarking Polygonal Lines Using Fourier Descriptors. IEEE Computer Graphics and Applications Vassilios Solachidis, Ioannis Pitas
2003	J	`jnl`	A global energy function for the alignment of serially acquired slices. IEEE Trans. Inf. Technol. Biomed. Stelios Krinidis, Christophoros Nikou, Ioannis Pitas
2003	—	`conf`	A mutual information approach to articulated object tracking. ISCAS (2) Evangelos Loutas, Nikos Nikolaidis, Ioannis Pitas
2003	J	`jnl`	Asymptotically optimal detection for additive watermarking in the DCT and DWT domains. IEEE Trans. Image Process. Athanasios Nikolaidis, Ioannis Pitas
2003	C	`conf`	CAML - A Universal Configuration Language for Dialogue Systems. DEXA Gergely Kovásznai, Constantine Kotropoulos, Ioannis Pitas
2003	—	`conf`	Facial expression analysis and synthesis: A survey. HCI (4) Stelios Krinidis, Ioan Buciu, Ioannis Pitas
2003	—	`conf`	ICA and Gabor representation for facial expression recognition. ICIP (2) Ioan Buciu, Constantine Kotropoulos, Ioannis Pitas
2003	A	`conf`	Improving the detection reliability of correlation-based watermarking techniques. ICME Alexia Giannoula, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2003	—	`conf`	Optimal detection for multiplicative watermarks embedded in DFT domain. ICIP (2) Vassilios Solachidis, Ioannis Pitas
2003	J	`jnl`	Performance analysis of correlation-based watermarking schemes employing Markov chaotic sequences. IEEE Trans. Signal Process. Anastasios Tefas, Athanasios Nikolaidis, Nikos Nikolaidis, Vassilios Solachidis, Sofia Tsekeridou, Ioannis Pitas
2003	J	`jnl`	Preface. Pattern Recognit. Lett. Constantine Kotropoulos, Ioannis Pitas, Athina P. Petropulu
2003	—	`conf`	Robust multibit audio watermarking in the temporal domain. ISCAS (2) Charalampos Laftsidis, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2003	J	`jnl`	Segmentation of ultrasonic images using Support Vector Machines. Pattern Recognit. Lett. Constantine Kotropoulos, Ioannis Pitas
2003	—	`conf`	Video shot segmentation using singular value decomposition. ICASSP (3) Zuzana Cernekova, Constantine Kotropoulos, Ioannis Pitas
2003	A	`conf`	Video shot segmentation using singular value decomposition. ICME Zuzana Cernekova, Constantine Kotropoulos, Ioannis Pitas
2003	—	`conf`	Watermarking of 3D models using principal component analysis. ICASSP (5) Andreas Kalivas, Anastasios Tefas, Ioannis Pitas
2003	A	`conf`	Watermarking of 3D models using principal component analysis. ICME Andreas Kalivas, Anastasios Tefas, Ioannis Pitas
2003	J	`jnl`	Wavelet packets-based digital watermarking for image verification and authentication. Signal Process. Alexandre H. Paquet, Rabab K. Ward, Ioannis Pitas
2002	—	`conf`	3D Volume Reconstruction by Serially Acquired 2D Slices Using a Distance Transform-Based Global Cost Function. SETN Stelios Krinidis, Christophoros Nikou, Ioannis Pitas
2002	Misc	`conf`	3D image watermarking robust to geometric distortions. ICASSP Anastasios Tefas, Giorgos Louizis, Ioannis Pitas
2002	—	`conf`	3D physics-based reconstruction of serially acquired slices. ICME (1) Stelios Krinidis, Christophoros Nikou, Ioannis Pitas
2002	C	`conf`	A SOM Variant Based on the Wilcoxon Test for Document Organization and Retrieval. ICANN Apostolos Georgakis, Constantine Kotropoulos, Ioannis Pitas
2002	J	`jnl`	A Support Vector Machine-Based Dynamic Network for Visual Speech Recognition Applications. EURASIP J. Adv. Signal Process. Mihaela Gordan, Constantine Kotropoulos, Ioannis Pitas
2002	—	`conf`	A Temporal Network of Support Vector Machine Classifiers for the Recognition of Visual Speech. SETN Mihaela Gordan, Constantine Kotropoulos, Ioannis Pitas
2002	—	`conf`	An information theoretic approach to joint probabilistic face detection and tracking. ICIP (1) Evangelos Loutas, Ioannis Pitas, Christophoros Nikou
2002	—	`conf`	Application of support vector machines classifiers to visual speech recognition. ICIP (3) Mihaela Gordan, Constantine Kotropoulos, Apostolos Georgakis, Ioannis Pitas
2002	J	`jnl`	Binary Morphological Shape-Based Interpolation Applied to 3D Tooth Reconstruction. IEEE Trans. Medical Imaging Adrian G. Bors, Lefteris Kechagias, Ioannis Pitas
2002	—	`conf`	Copyright protection of 3D images using watermarks of specific spatial structure. ICME (2) Giorgos Louizis, Anastasios Tefas, Ioannis Pitas
2002	—	`conf`	Entropy metrics used for video summarization. SCCG Zuzana Cernekova, Christophoros Nikou, Ioannis Pitas
2002	J	`jnl`	Face verification using elastic graph matching based on morphological signal decomposition. Signal Process. Anastasios Tefas, Constantine Kotropoulos, Ioannis Pitas
2002	—	`conf`	Information theory-based analysis of partial and total occlusion in object tracking. ICIP (2) Evangelos Loutas, Ioannis Pitas, Christophoros Nikou
2002	—	`conf`	On the stability of support vector machines for face detection. ICIP (3) Ioan Buciu, Constantine Kotropoulos, Ioannis Pitas
2002	—	`conf`	Optimal detector structure for DCT and subband domain watermarking. ICIP (3) Athanasios Nikolaidis, Ioannis Pitas
2002	Misc	`conf`	Recent advances in biometric person authentication. ICASSP Jean-Luc Dugelay, Jean-Claude Junqua, Costas Kotropoulos, Roland Kuhn, Florent Perronnin, Ioannis Pitas
2002	—	`conf`	Shot detection in video sequences using entropy based metrics. ICIP (3) Zuzana Cernekova, Christophoros Nikou, Ioannis Pitas
2002	J	`jnl`	Sorting networks using L IEEE Trans. Signal Process. Constantine Kotropoulos, Michael Pappas, Ioannis Pitas
2002	—	`conf`	Visual speech recognition using support vector machines. DSP Mihaela Gordan, Constantine Kotropoulos, Ioannis Pitas
2002	—	`conf`	Watermark detection: benchmarking perspectives. ICME (2) Nikos Nikolaidis, Vassilios Solachidis, Anastasios Tefas, Ioannis Pitas
2002	—	`conf`	Watermarking of sets of polygonal lines using fusion techniques. ICME (2) Alexia Giannoula, Nikos Nikolaidis, Ioannis Pitas
2001	—	`conf`	A benchmarking protocol for watermarking methods. ICIP (3) Nikos Nikolaidis, Sofia Tsekeridou, Anastasios Tefas, Vassilios Solachidis, Athanasios Nikolaidis, Ioannis Pitas
2001	Misc	`conf`	Bernoulli shift generated chaotic watermarks: theoretic investigation. ICASSP Sofia Tsekeridou, Vassilios Solachidis, Nikos Nikolaidis, Athanasios Nikolaidis, Anastasios Tefas, Ioannis Pitas
2001	J	`jnl`	Circularly symmetric watermark embedding in 2-D DFT domain. IEEE Trans. Image Process. Vassilios Solachidis, Ioannis Pitas
2001	—	`conf`	Combining support vector machines for accurate face detection. ICIP (1) Ioan Buciu, Constantine Kotropoulos, Ioannis Pitas
2001	J	`jnl`	Content-based video parsing and indexing based on audio-visual interaction. IEEE Trans. Circuits Syst. Video Technol. Sofia Tsekeridou, Ioannis Pitas
2001	—	`conf`	Digital image processing in painting restoration and archiving. ICIP (1) Nikos Nikolaidis, Ioannis Pitas
2001	J	`jnl`	Digital watermarking in the fractional Fourier transformation domain. J. Netw. Comput. Appl. Igor Djurovic, Srdjan Stankovic, Ioannis Pitas
2001	—	`conf`	Document Organization and Retrieval using Self Organizing Maps and Statistical Language Modeling. PRIS Apostolos Georgakis, Constantine Kotropoulos, Alexandros Xafopoulos, Ioannis Pitas
2001	—	`conf`	Frontal face detection using support vector machines and back-propagation neural networks. ICIP (1) Nikoletta Bassiou, Constantine Kotropoulos, T. Kosmidis, Ioannis Pitas
2001	—	`conf`	Hierarchical Word Clustering for Relevance Judgments in Information Retrieval. PRIS Nikoletta Bassiou, Constantine Kotropoulos, Ioannis Pitas
2001	J	`jnl`	Image authentication techniques for surveillance applications. Proc. IEEE Franco Bartolini, Anastasios Tefas, Mauro Barni, Ioannis Pitas
2001	—	`conf`	Occlusion resistant object tracking. ICIP (2) Evangelos Loutas, Ioannis Pitas, Konstantinos I. Diamantaras
2001	J	`jnl`	Projection distortion analysis for flattened image mosaicing from straight uniform generalized cylinders. Pattern Recognit. William Puech, Adrian G. Bors, Ioannis Pitas, Jean-Marc Chassery
2001	J	`jnl`	Region-based image watermarking. IEEE Trans. Image Process. Athanasios Nikolaidis, Ioannis Pitas
2001	J	`jnl`	Robust audio watermarking in the time domain. IEEE Trans. Multim. P. Bassia, Ioannis Pitas, Nikos Nikolaidis
2001	Misc	`conf`	Robust spatial image watermarking using progressive detection. ICASSP Anastasios Tefas, Ioannis Pitas
2001	—	`conf`	Shape-based interpolation using morphological morphing. ICIP (2) Adrian G. Bors, Lefteris Kechagias, Ioannis Pitas
2001	—	`conf`	Statistical analysis of Markov chaotic sequences for watermarking applications. ISCAS (2) Anastasios Tefas, Athanasios Nikolaidis, Nikos Nikolaidis, Vassilios Solachidis, Sofia Tsekeridou, Ioannis Pitas
2001	J	`jnl`	Statistical analysis of a watermarking system based on Bernoulli chaotic sequences. Signal Process. Sofia Tsekeridou, Vassilios Solachidis, Nikos Nikolaidis, Athanasios Nikolaidis, Anastasios Tefas, Ioannis Pitas
2001	—	`conf`	Theoretic Performance Analysis of a Watermarking System based on Bernoulli Chaotic Sequences. Communications and Multimedia Security Sofia Tsekeridou, Vassilios Solachidis, Nikos Nikolaidis, Athanasios Nikolaidis, Anastasios Tefas, Ioannis Pitas
2001	J	`jnl`	Using Support Vector Machines to Enhance the Performance of Elastic Graph Matching for Frontal Face Authentication. IEEE Trans. Pattern Anal. Mach. Intell. Anastasios Tefas, Constantine Kotropoulos, Ioannis Pitas
2001	—	`conf`	Virtual Drilling in 3-D Objects Reconstructed by Shape-Based Interpolation. IWVF Adrian G. Bors, Lefteris Kechagias, Ioannis Pitas
2001	J	`jnl`	Watermarking in the space/spatial-frequency domain using two-dimensional Radon-Wigner distribution. IEEE Trans. Image Process. Srdjan Stankovic, Igor Djurovic, Ioannis Pitas
2000	J	`jnl`	A fast implementation of 3-D binary morphological transformations. IEEE Trans. Image Process. Nikos Nikopoulos, Ioannis Pitas
2000	J	`jnl`	A generalized fuzzy mathematical morphology and its application in robust 2-D and 3-D object representation. IEEE Trans. Image Process. Vassilios Chatzis, Ioannis Pitas
2000	—	`conf`	A region-based technique for chaotic image watermarking. EUSIPCO Athanasios Nikolaidis, Ioannis Pitas
2000	J	`jnl`	Analog implementation of erosion/dilation, median and order statistics filters. Pattern Recognit. Spiridon Vlassis, Kostantinos Doris, Stilianos Siskos, Ioannis Pitas
2000	B	`conf`	Comparison of Face Verification Results on the XM2VTS Database. ICPR Jiri Matas, Miroslav Hamouz, Kenneth Jonsson, Josef Kittler, Yongping Li, Constantine Kotropoulos, Anastasios Tefas, Ioannis Pitas, Teewoon Tan, Hong Yan, Fabrizio Smeraldi, N. Capdevielle, Wulfram Gerstner, Yousri Abdeljaoued, Josef Bigün, S. Ben-Yacoub, Eddy Mayoraz
2000	C	`conf`	Comparison of different chaotic maps with application to image watermarking. ISCAS Athanasios Nikolaidis, Ioannis Pitas
2000	B	`conf`	Copyright Protection of Still Images Using Self-Similar Chaotic Watermarks. ICIP Sofia Tsekeridou, Nikos Nikolaidis, Nikos D. Sidiropoulos, Ioannis Pitas
2000	J	`jnl`	Digital color restoration of old paintings. IEEE Trans. Image Process. Michail Pappas, Ioannis Pitas
2000	Misc	`conf`	Embedding self-similar watermarks in the wavelet domain. ICASSP Sofia Tsekeridou, Ioannis Pitas
2000	Misc	`conf`	Face authentication by using elastic graph matching and support vector machines. ICASSP Anastasios Tefas, Constantine Kotropoulos, Ioannis Pitas
2000	J	`jnl`	Facial feature extraction and pose determination. Pattern Recognit. Athanasios Nikolaidis, Ioannis Pitas
2000	B	`conf`	Fourier Descriptors Watermarking of Vector Graphics Images. ICIP Vassilios Solachidis, Nikos Nikolaidis, Ioannis Pitas
2000	J	`jnl`	Frontal Face Authentication Using Discriminating Grids with Morphological Feature Vectors. IEEE Trans. Multim. Constantine Kotropoulos, Anastasios Tefas, Ioannis Pitas
2000	J	`jnl`	Frontal face authentication using morphological elastic graph matching. IEEE Trans. Image Process. Constantine Kotropoulos, Anastasios Tefas, Ioannis Pitas
2000	—	`conf`	Image authentication and tamper proofing using mathematical morphology. EUSIPCO Anastasios Tefas, Ioannis Pitas
2000	C	`conf`	Image authentication using chaotic mixing systems. ISCAS Anastasios Tefas, Ioannis Pitas
2000	J	`jnl`	Interpolation of 3-D Binary Images based on Morphological Skeletonization. IEEE Trans. Medical Imaging Vassilios Chatzis, Ioannis Pitas
2000	J	`jnl`	MPEG-2 error concealment based on block-matching principles. IEEE Trans. Circuits Syst. Video Technol. Sofia Tsekeridou, Ioannis Pitas
2000	J	`jnl`	Memory efficient propagation-based watershed and influence zone algorithms for large images. IEEE Trans. Image Process. Ioannis Pitas, Costas I. Cotsaces
2000	B	`conf`	Morphological Segmentation of Histology Cell Images. ICPR Alexandr Nedzved, Sergey Ablameyko, Ioannis Pitas
2000	J	`jnl`	Morphological elastic graph matching applied to frontal face authentication under well-controlled and real conditions. Pattern Recognit. Constantine Kotropoulos, Anastasios Tefas, Ioannis Pitas
2000	—	`conf`	Motion field estimation by combined vector rational and bilinear interpolation for MPEG-2 error concealment. EUSIPCO Sofia Tsekeridou, Faouzi Alaya Cheikh, Moncef Gabbouj, Ioannis Pitas
2000	B	`conf`	Multi-Bit Image Watermarking Robust to Geometric Distortions. ICIP Anastasios Tefas, Ioannis Pitas
2000	—	`conf`	On the Theoretical properties of Lp mean comparators. EUSIPCO Constantine Kotropoulos, Ioannis Pitas
2000	J	`jnl`	Prediction and tracking of moving objects in image sequences. IEEE Trans. Image Process. Adrian G. Bors, Ioannis Pitas
2000	J	`jnl`	Robust Watermarking of Facial Images Based on Salient Geometric Pattern Matching. IEEE Trans. Multim. Athanasios Nikolaidis, Ioannis Pitas
2000	—	`conf`	Scene Change Detection Based on Audio-Visual Analysis and Interaction. Theoretical Foundations of Computer Vision Sofia Tsekeridou, Stelios Krinidis, Ioannis Pitas
2000	—	`conf`	Self-similar ring shaped watermark embedding in 2-D DFT domain. EUSIPCO Vassilios Solachidis, Ioannis Pitas
2000	—	`conf`	Shape based alignment of 3-D volume slices. ICECS Stelios Krinidis, Nikos Nikolaidis, Ioannis Pitas
2000	B	`conf`	Using Support Vector Machines for Face Authentication Based on Elastic Graph Matching. ICIP Anastasios Tefas, Constantine Kotropoulos, Ioannis Pitas
2000	Misc	`conf`	Watermarking polygonal lines using Fourier descriptors. ICASSP Vassilios Solachidis, Nikolaos Nikolaidis, Ioannis Pitas
2000	C	`conf`	Wavelet-based self-similar watermarking for still images. ISCAS Sofia Tsekeridou, Ioannis Pitas
1999	—	`conf`	A robust feature-based technique for watermarking frontal face images. NSIP Athanasios Nikolaidis, Ioannis Pitas
1999	—	`conf`	Application of vector rational interpolation to erroneous motion field estimation of error concealment. NSIP Sofia Tsekeridou, Faouzi Alaya Cheikh, Moncef Gabbouj, Ioannis Pitas
1999	—	`conf`	Audio-Visual Content Analysis for Content-Based Video Indexing. ICMCS, Vol. 1 Sofia Tsekeridou, Ioannis Pitas
1999	Misc	`conf`	Circularly symmetric watermark embedding in 2-D DFT domain. ICASSP Vassilios Solachidis, Ioannis Pitas
1999	Misc	`conf`	Compensating for variable recording conditions in frontal face authentication algorithms. ICASSP Anastasios Tefas, Yann Menguy, Constantine Kotropoulos, Gaël Richard, Ioannis Pitas, Philip Lockwood
1999	—	`conf`	Digital Image Watermarking: An Overview. ICMCS, Vol. 1 Nikos Nikolaidis, Ioannis Pitas
1999	J	`jnl`	Fuzzy scalar and vector median filters based on fuzzy distances. IEEE Trans. Image Process. Vassilios Chatzis, Ioannis Pitas
1999	J	`jnl`	Guest Editors' Introduction: Image Security. IEEE Computer Graphics and Applications Christoph Busch, Klara Nahrstedt, Ioannis Pitas
1999	—	`conf`	Morphological Elastic Graph Matching Applied to Frontal Face Authentication under Optimal and Real Conditions. ICMCS, Vol. 2 Constantine Kotropoulos, Anastasios Tefas, Ioannis Pitas
1999	J	`jnl`	Morphological iterative closest point algorithm. IEEE Trans. Image Process. Christos A. Kapoutsis, C. P. Vavoulidis, Ioannis Pitas
1999	Misc	`conf`	Motion field estimation by vector rational interpolation for error concealment purposes. ICASSP Sofia Tsekeridou, Faouzi Alaya Cheikh, Moncef Gabbouj, Ioannis Pitas
1999	—	`conf`	Multi Modal Verification for Teleservices and Security Applications (M2VTS). ICMCS, Vol. 2 Gaël Richard, Yann Menguy, I. Guis, N. Suaudeau, Jérôme Boudy, Philip Lockwood, C. Fernández, Fernando Fernández, Constantine Kotropoulos, Anastasios Tefas, Ioannis Pitas, R. Heimgartner, Peter Ryser, Charles Beumier, Patrick Verlinde, Steven Pigeon, George Matas, Josef Kittler, Josef Bigün, Yousri Abdeljaoued, Eric Meurville, Laurent Besacier, Michael Ansorge, Gilbert Maître, Juergen Luettin, S. Ben-Yacoub, Belén Ruíz, K. Aldama, J. Cortes
1999	J	`jnl`	Multichannel distance filter. IEEE Trans. Signal Process. Michail Pappas, Ioannis Pitas
1999	J	`jnl`	Multimodal decision-level fusion for person authentication. IEEE Trans. Syst. Man Cybern. Part A Vassilios Chatzis, Adrian G. Bors, Ioannis Pitas
1999	J	`jnl`	Object classification in 3-D images using alpha-trimmed mean radial basis function network. IEEE Trans. Image Process. Adrian G. Bors, Ioannis Pitas
1999	—	`conf`	Performance assessment of morphological dynamic link architecture under optimal and real operating conditions. NSIP Costas Kotropoulos, Anastasios Tefas, Ioannis Pitas, C. Fernández, F. Fernández
1999	J	`jnl`	Protecting Digital-Image Copyrights: A Framework. IEEE Computer Graphics and Applications George Voyatzis, Ioannis Pitas
1999	—	`conf`	Shape-Based Interpolation of Binary 3-D Images Using Morphological Skeletonization. ICMCS, Vol. 2 Vassilios Chatzis, Ioannis Pitas
1999	J	`jnl`	The use of watermarks in the protection of digital multimedia products. Proc. IEEE George Voyatzis, Ioannis Pitas
1998	—	`conf`	3D Binary Fast Morphological Shape Decomposition. NMBIA Nikos Nikopoulos, Vassilios Chatzis, Ioannis Pitas
1998	J	`jnl`	A method for watermark casting on digital image. IEEE Trans. Circuits Syst. Video Technol. Ioannis Pitas
1998	J	`jnl`	A novel method for automatic face segmentation, facial feature extraction and tracking. Signal Process. Image Commun. Karin Sobottka, Ioannis Pitas
1998	—	`conf`	Chaotic Watermarks for Embedding in the Spatial Digital Image Domain. ICIP (2) George Voyatzis, Ioannis Pitas
1998	—	`conf`	Decision level fusion by clustering algorithms for person authentication. EUSIPCO Vassilios Chatzis, Adrian G. Bors, Ioannis Pitas
1998	J	`jnl`	Digital image watermarking using mixing systems. Comput. Graph. George Voyatzis, Ioannis Pitas
1998	—	`conf`	Digital watermarking: An overview. EUSIPCO George Voyatzis, Nikolaos Nikolaidis, Ioannis Pitas
1998	B	`conf`	Face Verification based on Morphological Shape Decomposition. FG Anastasios Tefas, Constantine Kotropoulos, Ioannis Pitas
1998	Misc	`conf`	Face authentication using variants of elastic graph matching based on mathematical morphology that incorporate local discriminant coefficients. ICASSP Constantine Kotropoulos, Anastasios Tefas, Ioannis Pitas
1998	—	`conf`	Facial Feature Extraction and Determination of Pose. NMBIA Athanasios Nikolaidis, Ioannis Pitas
1998	—	`conf`	Facial feature extraction in frontal views using biometric analogies. EUSIPCO Sofia Tsekeridou, Ioannis Pitas
1998	J	`jnl`	Fast computation of a class of running filters. IEEE Trans. Signal Process. Dinu Coltuc, Ioannis Pitas
1998	—	`conf`	Frontal Face Authentication using Variants of Dynamic Link Matching Based on Mathematical Morphology. ICIP (1) Costas Kotropoulos, Anastasios Tefas, Ioannis Pitas
1998	—	`conf`	Linear projection algorithms and morphological dynamic link architecture for frontal face verification. EUSIPCO Constantine Kotropoulos, Ioannis Pitas
1998	—	`conf`	Morphological Techniques in the Iterative Closest Point Algorithm. ICIP (1) Christos A. Kapoutsis, C. P. Vavoulidis, Ioannis Pitas
1998	—	`conf`	Motion and Segmentation Prediction in Image Sequences based on Moving Object Tracking. ICIP (3) Adrian G. Bors, Ioannis Pitas
1998	J	`jnl`	Nonlinear location and scale estimators of fuzzy numbers. IEEE Trans. Signal Process. Vassilios Chatzis, Ioannis Pitas
1998	J	`jnl`	Nonlinear processing and analysis of angular signals. IEEE Trans. Signal Process. Nikolaos Nikolaidis, Ioannis Pitas
1998	—	`conf`	Object segmentation and modeling in volumetric images. NMBIA Adrian G. Bors, Ioannis Pitas
1998	—	`conf`	Object segmentation in 3-D images based on alpha-trimmed mean radial basis function network. EUSIPCO Adrian G. Bors, Ioannis Pitas
1998	—	`conf`	Old painting digital color restoration. NMBIA Michail Pappas, Ioannis Pitas
1998	J	`jnl`	Optical flow estimation and moving object segmentation based on median radial basis function network. IEEE Trans. Image Process. Adrian G. Bors, Ioannis Pitas
1998	J	`jnl`	Robust and adaptive techniques in self-organizing neural networks. Int. J. Comput. Math. Constantine Kotropoulos, Nikos Nikolaidis, Adrian G. Bors, Ioannis Pitas
1998	—	`conf`	Robust audio watermarking in the time domain. EUSIPCO P. Bossia, Ioannis Pitas
1998	J	`jnl`	Robust image watermarking in the spatial domain. Signal Process. Nikos Nikolaidis, Ioannis Pitas
1998	—	`conf`	Speaker Dependent Video Indexing based on Audio-Visual Interaction. ICIP (1) Sofia Tsekeridou, Ioannis Pitas
1998	A*	`conf`	Variants of Dynamic Link Architecture Based on Mathematical Morphology for Frontal Face Authentication. CVPR Anastasios Tefas, Constantine Kotropoulos, Ioannis Pitas
1997	—	`conf`	A Fully Automatic Approach to Facial Feature Detection and Tracking. AVBPA Karin Sobottka, Ioannis Pitas
1997	J	`jnl`	Cylindrical surface localization in monocular vision. Pattern Recognit. Lett. William Puech, Jean-Marc Chassery, Ioannis Pitas
1997	—	`conf`	Face Authentication Based on Morphological Grid Matching. ICIP (1) Constantine Kotropoulos, Ioannis Pitas
1997	—	`conf`	Face Authentication Using Morphological Dynamic Link Architecture. AVBPA Constantine Kotropoulos, Ioannis Pitas, Stefan Fischer, Benoît Duc
1997	J	`jnl`	Fuzzy cell Hough transform for curve detection. Pattern Recognit. Vassilios Chatzis, Ioannis Pitas
1997	C	`conf`	Morphological Iterative Closest Point Algorithm. CAIP C. P. Vavoulidis, Ioannis Pitas
1997	C	`conf`	Mosaicing of Flattened Images from Straight Homogeneous Generalized Cylinders. CAIP Adrian G. Bors, William Puech, Ioannis Pitas, Jean-Marc Chassery
1997	Misc	`conf`	Perspective distortion analysis for mosaicing images painted on cylindrical surfaces. ICASSP Adrian G. Bors, William Puech, Ioannis Pitas, Jean-Marc Chassery
1997	Misc	`conf`	Rule-based face detection in frontal views. ICASSP Constantine Kotropoulos, Ioannis Pitas
1996	—	`conf`	A method for signature casting on digital images. ICIP (3) Ioannis Pitas
1996	J	`jnl`	Adaptive LMS L-filters for noise suppression in images. IEEE Trans. Image Process. Constantine Kotropoulos, Ioannis Pitas
1996	—	`conf`	Applications of toral automorphisms in image watermarking. ICIP (2) George Voyatzis, Ioannis Pitas
1996	Misc	`conf`	Copyright protection of images using robust digital signatures. ICASSP Nikos Nikolaidis, Ioannis Pitas
1996	—	`conf`	Embedding parametric digital signatures in images. EUSIPCO Adrian G. Bors, Ioannis Pitas
1996	B	`conf`	Extraction of facial regions and features using color and shape information. ICPR Karin Sobottka, Ioannis Pitas
1996	—	`conf`	Face localization and facial feature extraction based on shape and color information. ICIP (3) Karin Sobottka, Ioannis Pitas
1996	J	`jnl`	Fast parallel DSP algorithms on barrel shifter computers. IEEE Trans. Signal Process. Georgios Angelopoulos, Ioannis Pitas
1996	—	`conf`	Fuzzy cell hough transform. EUSIPCO Vassilios Chatzis, Ioannis Pitas
1996	J	`jnl`	Guest Editorial Introduction to the Special Issue on Nonlinear Image Processing. IEEE Trans. Image Process. Gonzalo R. Arce, Petros Maragos, Yrjö Neuvo, Ioannis Pitas
1996	—	`conf`	Image watermarking using DCT domain constraints. ICIP (3) Adrian G. Bors, Ioannis Pitas
1996	B	`conf`	Introducing the select and split fuzzy cell Hough transform. ICPR Vassilios Chatzis, Ioannis Pitas
1996	J	`jnl`	Median radial basis function neural network. IEEE Trans. Neural Networks Adrian G. Bors, Ioannis Pitas
1996	J	`jnl`	Morphological residual representations of signals. IEEE Trans. Image Process. Dinu Coltuc, Ioannis Pitas
1996	—	`conf`	Morphological signal adaptive median filter for noise removal. ICECS Sofia Tsekeridou, Constantine Kotropoulos, Ioannis Pitas
1996	A	`conf`	Mosaicing of paintings on curved surfaces. WACV William Puech, Jean-Marc Chassery, Adrian G. Bors, Ioannis Pitas
1996	J	`jnl`	Multichannel L filters based on reduced ordering. IEEE Trans. Circuits Syst. Video Technol. Nikos Nikolaidis, Ioannis Pitas
1996	—	`conf`	Multichannel adaptive L-filters in color image filtering. ICIP (1) Constantine Kotropoulos, Ioannis Pitas, Maria Gabrani
1996	J	`jnl`	Multichannel techniques in color image enhancement and modeling. IEEE Trans. Image Process. Ioannis Pitas, P. Kiniklis
1996	J	`jnl`	Multichannel transforms for signal/image processing. IEEE Trans. Image Process. Ioannis Pitas, Anestis Karasaridis
1996	J	`jnl`	Nonlinear adaptive filters for speckle suppression in ultrasonic images. Signal Process. Eleftherios Kofidis, Sergios Theodoridis, Constantine Kotropoulos, Ioannis Pitas
1996	J	`jnl`	Order statistics learning vector quantizer. IEEE Trans. Image Process. Ioannis Pitas, Constantine Kotropoulos, Nikos Nikolaidis, Ruikang Yang, Moncef Gabbouj
1996	—	`conf`	Parameter estimation of non-translational motion fields. EUSIPCO Constantinos Dimou, Ioannis Pitas
1996	B	`conf`	Segmentation and Tracking of Faces in Color Images. FG Karin Sobottka, Ioannis Pitas
1996	—	`conf`	Simulation of an access control system for image-related services. ICECS Nikos Nikopoulos, Constantinos Dimou, Vassilios Chatzis, Ioannis Pitas
1996	C	`conf`	Soft Morphological Operators Based on Nonlinear L P Mean Operators. ISMM Michail Pappas, Ioannis Pitas
1995	B	`conf`	Edge detection operators for angular data. ICIP Nikos Nikolaidis, Ioannis Pitas
1995	C	`conf`	Jordan Decomposition Filters. ISCAS Dinu Coltuc, Ioannis Pitas
1995	C	`conf`	Parallel Digital Signal Filtering on Barrel Shifter Computers. ISCAS Georgios Angelopoulos, Ioannis Pitas
1995	C	`conf`	Segmentation and Estimation of the Optical Flow. CAIP Adrian G. Bors, Ioannis Pitas
1994	C	`conf`	A Class of Order Statistics Learning Vector Quantizers. ISCAS Ioannis Pitas, Constantine Kotropoulos, Nikos Nikolaidis, Ruikang Yang, Moncef Gabbouj
1994	—	`conf`	A fast implementation of two-dimensional weighted median filters. ICPR (3) Georgios Angelopoulos, Ioannis Pitas
1994	—	`conf`	Adaptive LMS L-filters for smoothing noisy images. ICPR (3) Constantine Kotropoulos, Ioannis Pitas
1994	—	`conf`	Application of directional statistics in vector direction estimation. ICASSP (5) Nikos Nikolaidis, Ioannis Pitas
1994	—	`conf`	Cellular LMS L-filters for Noise Suppression in Still Images and Image Sequences. ICIP (1) Maria Gabrani, Constantine Kotropoulos, Ioannis Pitas
1994	J	`jnl`	Directional statistics in nonlinear vector field filtering. Signal Process. Nikolaos Nikolaidis, Ioannis Pitas
1994	—	`conf`	Discrete multichannel orthogonal transforms. ICASSP (5) Ioannis Pitas, Anestis Karasaridis
1994	—	`conf`	Multichannel Distance Filters. ICIP (2) Andrzej Buchowicz, Ioannis Pitas
1994	J	`jnl`	Multichannel L filters based on marginal data ordering. IEEE Trans. Signal Process. Constantine Kotropoulos, Ioannis Pitas
1994	—	`conf`	Multichannel L-filter design based on marginal data ordering. ICASSP (3) Constantine Kotropoulos, Ioannis Pitas
1994	J	`jnl`	Multichannel Wiener filters in color image restoration. IEEE Trans. Circuits Syst. Video Technol. Georgios Angelopoulos, Ioannis Pitas
1994	J	`jnl`	Nonlinear ultrasonic image processing based on signal-adaptive filters and self-organizing neural networks. IEEE Trans. Image Process. Constantine Kotropoulos, Xanthippos C. Magnisalis, Ioannis Pitas, Michael G. Strintzis
1994	J	`jnl`	Optimization and adaptation of discrete-valued digital filter parameters by simulated annealing. IEEE Trans. Signal Process. Ioannis Pitas
1994	C	`conf`	Performance Analysis of a Morphological Voronoi Tessellation Algorithm. ISMM E. G. Kalaitzis, Ioannis Pitas
1994	—	`conf`	Two-Dimensional Vector Median Filters on Mesh Connected Computers. ICIP (3) Georgios Angelopoulos, Ioannis Pitas
1993	C	`conf`	A Variant of Learning Vector Quantizer Based on Split-Merge Statistical Tests. CAIP Constantine Kotropoulos, Ioannis Pitas
1993	C	`conf`	A variant of learning vector quantizer based on the L ISCAS Constantine Kotropoulos, Ioannis Pitas, Xanthippos C. Magnisalis, Michael G. Strintzis
1993	C	`conf`	Application of adaptive order statistic filters in digital image/image sequence filtering. ISCAS Ioannis Pitas, Anastasios N. Venetsanopoulos
1993	C	`conf`	Combined Evaluation of Motion and Disparity Vector Fields for Stereoscopic Sequence Coding. CAIP Nikos Nikolaidis, Ioannis Pitas, Michael G. Strintzis
1993	J	`jnl`	Knowledge-based image analysis for geophysical interpretation. J. Intell. Robotic Syst. Ioannis Pitas, Anastasios N. Venetsanopoulos
1993	J	`jnl`	Parallel algorithms and architectures for 2-D butterfly-like transforms. Signal Process. P. Ligdas, Ioannis Pitas
1993	J	`jnl`	Two-dimensional FFT algorithms on hypercube and mesh machines. Signal Process. Georgios Angelopoulos, Ioannis Pitas
1993	—	`conf`	Voronoi tessellation and Delauney triangulation using Euclidean disk growing in Z ICASSP (5) Constantine Kotropoulos, Ioannis Pitas, A. Maglara
1992	J	`jnl`	A minimum entropy approach to rule learning from examples. IEEE Trans. Syst. Man Cybern. Ioannis Pitas, Evangelos E. Milios, Anastasios N. Venetsanopoulos
1992	J	`jnl`	A texture-based approach to the segmentation of seismic images. Pattern Recognit. Ioannis Pitas, Constantine Kotropoulos
1992	J	`jnl`	Constrained adaptive LMS L-filters. Signal Process. Constantine Kotropoulos, Ioannis Pitas
1992	J	`jnl`	Morphological shape representation. Pattern Recognit. Ioannis Pitas, Anastasios N. Venetsanopoulos
1992	J	`jnl`	Order statistics in digital image processing. Proc. IEEE Ioannis Pitas, Anastasios N. Venetsanopoulos
1991	J	`jnl`	Adaptive filters based on order statistics. IEEE Trans. Signal Process. Ioannis Pitas, Anastasios N. Venetsanopoulos
1991	Misc	`conf`	Constrained adaptive LMS L-filters. ICASSP Constantine Kotropoulos, Ioannis Pitas
1991	J	`jnl`	LMS order statistic filters adaptation by backpropagation. Signal Process. Ioannis Pitas, Stavros Vougioukas
1991	Misc	`conf`	Morphological shape representation. ICASSP Ioannis Pitas, Anastasios N. Venetsanopoulos
1991	Misc	`conf`	Multichannel Wiener filters in color image restoration based on AR color image modelling. ICASSP Georgios Angelopoulos, Ioannis Pitas
1991	J	`jnl`	Multivariate ordering in color image filtering. IEEE Trans. Circuits Syst. Video Technol. Ioannis Pitas, Panagiotis Tsakalides
1991	J	`jnl`	Range image analysis by using morphological signal decomposition. Pattern Recognit. Ioannis Pitas, A. Maglara
1991	—	`conf`	Use of Fractal Dimension in Signal Adaptive Filters for Speckle Reduction in Ultrasound B-Mode Images. MIE Xanthippos C. Magnisalis, Constantine Kotropoulos, Ioannis Pitas, Michael G. Strintzis
1990	Misc	`conf`	LMS and RLS adaptive L-filters. ICASSP Ioannis Pitas, Anastasios N. Venetsanopoulos
1990	J	`jnl`	Morphological Shape Decomposition. IEEE Trans. Pattern Anal. Mach. Intell. Ioannis Pitas, Anastasios N. Venetsanopoulos
1990	Misc	`conf`	Morphological signal decomposition. ICASSP Ioannis Pitas
1990	—	`book`	Nonlinear Digital Filters - Principles and Applications Ioannis Pitas, Anastasios N. Venetsanopoulos
1989	Misc	`conf`	Texture analysis and segmentation of seismic images. ICASSP Ioannis Pitas, Costas Kotropoulos
1988	J	`jnl`	Bayesian estimation in seismic migration. IEEE Trans. Acoust. Speech Signal Process. Ioannis Pitas, Anastasios N. Venetsanopoulos
1988	J	`jnl`	Bayesian estimation of medium properties in wavefield downward extrapolation problems. IEEE Trans. Acoust. Speech Signal Process. Ioannis Pitas, Anastasios N. Venetsanopoulos
1987	Misc	`conf`	AGIS: An expert system for automated geophysical interpretation of seismic images. ICASSP Ioannis Pitas, Anastasios N. Venetsanopoulos
1987	J	`jnl`	Multidimensional cyclic convolution algorithms with minimal multiplicative complexity. IEEE Trans. Acoust. Speech Signal Process. Ioannis Pitas, Michael G. Strintzis
1986	J	`jnl`	Detection of wave reflectors and wave sources in the earth subsurface. IEEE Trans. Acoust. Speech Signal Process. Ioannis Pitas, Anastasios N. Venetsanopoulos
1986	J	`jnl`	Edge Detectors Based on Nonlinear Filters. IEEE Trans. Pattern Anal. Mach. Intell. Ioannis Pitas, Anastasios N. Venetsanopoulos
1986	J	`jnl`	General in-place calculation of discrete Fourier transforms of multidimensional sequences. IEEE Trans. Acoust. Speech Signal Process. Ioannis Pitas, Michael G. Strintzis
1986	J	`jnl`	Nonlinear mean filters in image processing. IEEE Trans. Acoust. Speech Signal Process. Ioannis Pitas, Anastasios N. Venetsanopoulos
1985	J	`jnl`	Algorithms and structures for convolutions over Galois fields. IEEE Trans. Acoust. Speech Signal Process. Ioannis Pitas, Michael G. Strintzis
1985	Misc	`conf`	Bayesian estimation of medium properties in wavefield inversion techniques. ICASSP Ioannis Pitas, Anastasios N. Venetsanopoulos
1985	J	`jnl`	Special algorithms for convolutions over Galois fields. Discret. Math. Ioannis Pitas, Michael G. Strintzis