Stefanos D. Kollias

352 papers A* 5A 15B 28C 23Misc 11Journal 128Unranked 127

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	EdgeScan for IoT Contextual Understanding With Edge Computing and Image Captioning. IEEE Internet Things J. Deema Abdal Hafeth, Mohammed Al-Khafajiy, Stefanos D. Kollias
2025	—	`conf`	PHAROS-AFE-AIMI: Multi-Source & Fair Disease Diagnosis. ICCVW Dimitrios Kollias, Anastasios Arsenos, Stefanos D. Kollias
2025	—	`conf`	Stable-Drift: A Patient-Aware Latent Drift Replay Method for Stabilizing Representations in Continual Learning. ICCVW Paraskevi-Antonia Theofilou, Anuhya Thota, Stefanos D. Kollias, Mamatha Thota
2024	—	`conf`	A Reinforcement Learning System for Adaptive Gamification and Hexad User Profile Tracking. GEM Ioannis Nikolopoulos, Paraskevi K. Tzouveli, Kostas Karpouzis, Stefanos D. Kollias
2024	J	`jnl`	An End-to-End Deep Learning Framework for Fault Detection in Marine Machinery. Sensors Spyros Rigas, Paraskevi K. Tzouveli, Stefanos D. Kollias
2024	J	`jnl`	COVID-19 Computer-aided Diagnosis through AI-assisted CT Imaging Analysis: Deploying a Medical AI System. CoRR Demetris Gerogiannis, Anastasios Arsenos, Dimitrios Kollias, Dimitris Nikitopoulos, Stefanos D. Kollias
2024	J	`jnl`	Common Corruptions for Enhancing and Evaluating Robustness in Air-to-Air Visual Object Detection. CoRR Anastasios Arsenos, Vasileios Karampinis, Evangelos Petrongonas, Christos Skliros, Dimitrios Kollias, Stefanos D. Kollias, Athanasios Voulodimos
2024	J	`jnl`	Common Corruptions for Evaluating and Enhancing Robustness in Air-to-Air Visual Object Detection. IEEE Robotics Autom. Lett. Anastasios Arsenos, Vasileios Karampinis, Evangelos Petrongonas, Christos Skliros, Dimitrios Kollias, Stefanos D. Kollias, Athanasios Voulodimos
2024	—	`conf`	Complex Style Image Transformations for Domain Generalization in Medical Images. CVPR Workshops Nikolaos Spanos, Anastasios Arsenos, Paraskevi-Antonia Theofilou, Paraskevi K. Tzouveli, Athanasios Voulodimos, Stefanos D. Kollias
2024	J	`jnl`	Complex Style Image Transformations for Domain Generalization in Medical Images. CoRR Nikolaos Spanos, Anastasios Arsenos, Paraskevi-Antonia Theofilou, Paraskevi K. Tzouveli, Athanasios Voulodimos, Stefanos D. Kollias
2024	—	`conf`	Covid-19 Computer-Aided Diagnosis through AI-Assisted CT Imaging Analysis: Deploying a Medical AI System. ISBI Demetris Gerogiannis, Anastasios Arsenos, Dimitrios Kollias, Dimitris Nikitopoulos, Stefanos D. Kollias
2024	J	`jnl`	Domain adaptation, Explainability & Fairness in AI for Medical Image Analysis: Diagnosis of COVID-19 based on 3-D Chest CT-scans. CoRR Dimitrios Kollias, Anastasios Arsenos, Stefanos D. Kollias
2024	J	`jnl`	Ensuring UAV Safety: A Vision-only and Real-time Framework for Collision Avoidance Through Object Detection, Tracking, and Distance Estimation. CoRR Vasileios Karampinis, Anastasios Arsenos, Orfeas Filippopoulos, Evangelos Petrongonas, Christos Skliros, Dimitrios Kollias, Stefanos D. Kollias, Athanasios Voulodimos
2024	—	`conf`	Hybrid CNN-ViT Models for Medical Image Classification. ISBI Dimitrios Pantelaios, Paraskevi-Antonia Theofilou, Paraskevi K. Tzouveli, Stefanos D. Kollias
2024	J	`jnl`	Insights into Object Semantics: Leveraging Transformer Networks for Advanced Image Captioning. Sensors Deema Abdal Hafeth, Stefanos D. Kollias
2024	J	`jnl`	SAM2CLIP2SAM: Vision Language Model for Segmentation of 3D CT Scans for Covid-19 Detection. CoRR Dimitrios Kollias, Anastasios Arsenos, James Wingate, Stefanos D. Kollias
2024	Misc	`conf`	Uncertainty-Guided Contrastive Learning For Single Source Domain Generalisation. ICASSP Anastasios Arsenos, Dimitrios Kollias, Evangelos Petrongonas, Christos Skliros, Stefanos D. Kollias
2024	J	`jnl`	Uncertainty-guided Contrastive Learning for Single Source Domain Generalisation. CoRR Anastasios Arsenos, Dimitrios Kollias, Evangelos Petrongonas, Christos Skliros, Stefanos D. Kollias
2023	J	`jnl`	A Deep Neural Architecture for Harmonizing 3-D Input Data Analysis and Decision Making in Medical Imaging. CoRR Dimitrios Kollias, Anastasios Arsenos, Stefanos D. Kollias
2023	J	`jnl`	A deep neural architecture for harmonizing 3-D input data analysis and decision making in medical imaging. Neurocomputing Dimitrios Kollias, Anastasios Arsenos, Stefanos D. Kollias
2023	—	`conf`	AI-Enabled Analysis of 3-D CT Scans for Diagnosis of COVID-19 & its Severity. ICASSP Workshops Dimitrios Kollias, Anastasios Arsenos, Stefanos D. Kollias
2023	C	`conf`	Cloud-IoT Application for Scene Understanding in Assisted Living: Unleashing the Potential of Image Captioning and Large Language Model (ChatGPT). DeSE Deema Abdal Hafeth, Gokul Lal, Mohammed Al-Khafajiy, Thar Baker, Stefanos D. Kollias
2023	—	`conf`	Data-Driven Covid-19 Detection Through Medical Imaging. ICASSP Workshops Anastasios Arsenos, Andjoli Davidhi, Dimitrios Kollias, Panos Prassopoulos, Stefanos D. Kollias
2023	J	`jnl`	Editorial: Deep neural computing for advanced automotive system applications. Frontiers Comput. Sci. Francesco Rundo, Sabrina Conoci, Sebastiano Battiato, Carmelo Pino, Massimo Villari, Angelo Genovese, Stefanos D. Kollias, Konstantinos N. Plataniotis
2023	J	`jnl`	Optimizing Crop Yield and Reducing Energy Consumption in Greenhouse Control Using PSO-MPC Algorithm. Algorithms Liyun Gong, Miao Yu, Stefanos D. Kollias
2023	J	`jnl`	Semantic Representations With Attention Networks for Boosting Image Captioning. IEEE Access Deema Abdal Hafeth, Stefanos D. Kollias, Mubeen Ghafoor
2022	—	`conf`	A Large Imaging Database and Novel Deep Neural Architecture for Covid-19 Diagnosis. IVMSP Anastasios Arsenos, Dimitrios Kollias, Stefanos D. Kollias
2022	J	`jnl`	AI-MIA: COVID-19 Detection & Severity Analysis through Medical Imaging. CoRR Dimitrios Kollias, Anastasios Arsenos, Stefanos D. Kollias
2022	—	`conf`	AI-MIA: COVID-19 Detection and Severity Analysis Through Medical Imaging. ECCV Workshops (7) Dimitrios Kollias, Anastasios Arsenos, Stefanos D. Kollias
2022	—	`conf`	Automatic assessment of Parkinson's patients' dyskinesia using non-invasive machine learning methods. IMET Paraskevi-Antonia Theofilou, Georgios Tsatiris, Stefanos D. Kollias
2022	—	`ed.`	Proceedings of the 26th Pan-Hellenic Conference on Informatics, PCI 2022, Athens, Greece, November 25-27, 2022 PCI Nikitas N. Karanikolas, Christos Troussas, Michael Vassilakopoulos, Stefanos D. Kollias, Christos Douligeris, Ioannis Voyiatzis
2022	J	`jnl`	Visualization in Deep Neural Network Training. Int. J. Artif. Intell. Tools Stefanos D. Kollias
2021	J	`jnl`	A novel computer vision-based data driven modelling approach for person specific fall detection. J. Ambient Intell. Smart Environ. Liyun Gong, Lu Zhang, Ming Zhu, Miao Yu, Ross Clifford, Carol Duff, Xujiong Ye, Stefanos D. Kollias
2021	J	`jnl`	A novel unified deep neural networks methodology for use by date recognition in retail food package image. Signal Image Video Process. Liyun Gong, Mamatha Thota, Miao Yu, Wenting Duan, Mark Swainson, Xujiong Ye, Stefanos D. Kollias
2021	J	`jnl`	AI-enabled Efficient and Safe Food Supply Chain. CoRR Ilianna Kollia, Jack Stevenson, Stefanos D. Kollias
2021	J	`jnl`	An autoencoder wavelet based deep neural network with attention mechanism for multi-step prediction of plant growth. Inf. Sci. Bashar Alhnaity, Stefanos D. Kollias, Georgios Leontidis, Shouyong Jiang, Bert Schamp, Simon Pearson
2021	J	`jnl`	DeMoCap: Low-Cost Marker-Based Motion Capture. Int. J. Comput. Vis. Anargyros Chatzitofis, Dimitrios Zarpalas, Petros Daras, Stefanos D. Kollias
2021	J	`jnl`	DeepMoCap: Deep Optical Motion Capture Using Multiple Depth Sensors and Retro-Reflectors. CoRR Anargyros Chatzitofis, Dimitrios Zarpalas, Stefanos D. Kollias, Petros Daras
2021	—	`conf`	Effects of image quality and quantity on building a competitive COVID-19 diagnosis model. IEEE BigData Philippos Skovelef Orfanoudakis, Paraskevi K. Tzouveli, Stefanos D. Kollias
2021	—	`conf`	Extracting geographical characteristics about COVID-19 evolution worldwide using machine learning. IEEE BigData Admitos-Rafael Passadakis, Anastasios Vlachos, Paraskevi K. Tzouveli, Stefanos D. Kollias
2021	J	`jnl`	HUMAN4D: A Human-Centric Multimodal Dataset for Motions and Immersive Media. CoRR Anargyros Chatzitofis, Leonidas Saroglou, Prodromos Boutis, Petros Drakoulis, Nikolaos Zioulis, Shishir Subramanyam, Bart Kevelham, Caecilia Charbonnier, Pablo César, Dimitrios Zarpalas, Stefanos D. Kollias, Petros Daras
2021	—	`conf`	MIA-COV19D: COVID-19 Detection through 3-D Chest CT Image Analysis. ICCVW Dimitrios Kollias, Anastasios Arsenos, Levon Soukissian, Stefanos D. Kollias
2021	J	`jnl`	MIA-COV19D: COVID-19 Detection through 3-D Chest CT Image Analysis. CoRR Dimitrios Kollias, Anastasios Arsenos, Levon Soukissian, Stefanos D. Kollias
2020	C	`conf`	A Compact Sequence Encoding Scheme for Online Human Activity Recognition in HRI Applications. EANN Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias
2020	J	`jnl`	A Scalable Test Suite for Continuous Dynamic Multiobjective Optimization. IEEE Trans. Cybern. Shouyong Jiang, Marcus Kaiser, Shengxiang Yang, Stefanos D. Kollias, Natalio Krasnogor
2020	J	`jnl`	A compact sequence encoding scheme for online human activity recognition in HRI applications. CoRR Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias
2020	—	`conf`	Advanced Non-linear Generative Model with a Deep Classifier for Immunotherapy Outcome Prediction: A Bladder Cancer Case Study. ICPR Workshops (1) Francesco Rundo, Giuseppe Luigi Banna, Francesca Trenta, Concetto Spampinato, Luc M. Bidaut, Xujiong Ye, Stefanos D. Kollias, Sebastiano Battiato
2020	J	`jnl`	An autoencoder wavelet based deep neural network with attention mechanism for multistep prediction of plant growth. CoRR Bashar Alhnaity, Stefanos D. Kollias, Georgios Leontidis, Shouyong Jiang, Bert Schamp, Simon Pearson
2020	A*	`conf`	Capsule Routing via Variational Bayes. AAAI Fabio De Sousa Ribeiro, Georgios Leontidis, Stefanos D. Kollias
2020	J	`jnl`	Combining guaranteed and spot markets in display advertising: Selling guaranteed page views with stochastic demand. Eur. J. Oper. Res. Bowei Chen, Jingmin Huang, Yufei Huang, Stefanos D. Kollias, Shigang Yue
2020	J	`jnl`	Deep Bayesian Self-Training. Neural Comput. Appl. Fabio De Sousa Ribeiro, Francesco Calivá, Mark Swainson, Kjartan Gudmundsson, Georgios Leontidis, Stefanos D. Kollias
2020	J	`jnl`	Deep Transparent Prediction through Latent Representation Analysis. CoRR Dimitrios Kollias, N. Bouas, Y. Vlaxos, V. Brillakis, M. Seferis, Ilianna Kollia, Levon Sukissian, James Wingate, Stefanos D. Kollias
2020	J	`jnl`	HUMAN4D: A Human-Centric Multimodal Dataset for Motions and Immersive Media. IEEE Access Anargyros Chatzitofis, Leonidas Saroglou, Prodromos Boutis, Petros Drakoulis, Nikolaos Zioulis, Shishir Subramanyam, Bart Kevelham, Caecilia Charbonnier, Pablo César, Dimitrios Zarpalas, Stefanos D. Kollias, Petros Daras
2020	A*	`conf`	Introducing Routing Uncertainty in Capsule Networks. NeurIPS Fabio De Sousa Ribeiro, Georgios Leontidis, Stefanos D. Kollias
2020	J	`jnl`	Multi-Source Deep Domain Adaptation for Quality Control in Retail Food Packaging. CoRR Mamatha Thota, Stefanos D. Kollias, Mark Swainson, Georgios Leontidis
2020	J	`jnl`	Multi-source domain adaptation for quality control in retail food packaging. Comput. Ind. Mamatha Thota, Stefanos D. Kollias, Mark Swainson, Georgios Leontidis
2020	—	`conf`	Transparent Adaptation in Deep Medical Image Diagnosis. TAILOR Dimitris Kollias, Y. Vlaxos, M. Seferis, Ilianna Kollia, Levon Sukissian, James Wingate, Stefanos D. Kollias
2020	J	`jnl`	Unified deep learning approach for prediction of Parkinson's disease. IET Image Process. James Wingate, Ilianna Kollia, Luc M. Bidaut, Stefanos D. Kollias
2019	J	`jnl`	A Scalable Test Suite for Continuous Dynamic Multiobjective Optimisation. CoRR Shouyong Jiang, Marcus Kaiser, Shengxiang Yang, Stefanos D. Kollias, Natalio Krasnogor
2019	J	`jnl`	A Unified Deep Learning Approach for Prediction of Parkinson's Disease. CoRR James Wingate, Ilianna Kollia, Luc M. Bidaut, Stefanos D. Kollias
2019	J	`jnl`	Capsule Routing via Variational Bayes. CoRR Fabio De Sousa Ribeiro, Georgios Leontidis, Stefanos D. Kollias
2019	J	`jnl`	DeepMoCap: Deep Optical Motion Capture Using Multiple Depth Sensors and Retro-Reflectors. Sensors Anargyros Chatzitofis, Dimitrios Zarpalas, Stefanos D. Kollias, Petros Daras
2019	B	`conf`	Predicting Parkinson's Disease using Latent Information extracted from Deep Neural Networks. IJCNN Ilianna Kollia, Andreas-Georgios Stafylopatis, Stefanos D. Kollias
2019	J	`jnl`	Predicting Parkinson's Disease using Latent Information extracted from Deep Neural Networks. CoRR Ilianna Kollia, Andreas-Georgios Stafylopatis, Stefanos D. Kollias
2019	J	`jnl`	Revisiting the medial axis for planar shape decomposition. Comput. Vis. Image Underst. Nikos Papanelopoulos, Yannis Avrithis, Stefanos D. Kollias
2019	J	`jnl`	Using Deep Learning to Predict Plant Growth and Yield in Greenhouse Environments. CoRR Bashar Alhnaity, Simon Pearson, Georgios Leontidis, Stefanos D. Kollias
2018	—	`conf`	A Deep Learning Approach for Load Demand Forecasting of Power Systems. SSCI Ilianna Kollia, Stefanos D. Kollias
2018	B	`conf`	A Deep Learning Approach to Anomaly Detection in Nuclear Reactors. IJCNN Francesco Calivá, Fabio De Sousa Ribeiro, Antonios Mylonakis, Christophe Demazière, Paolo Vinai, Georgios Leontidis, Stefanos D. Kollias
2018	—	`conf`	A Refined 3D Dataset for the Analysis of Player Actions in Exertion Games. CIG Chrysoula Varia, Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias
2018	J	`jnl`	A novel rule based machine translation scheme from Greek to Greek Sign Language: Production of different types of large corpora and Language Models evaluation. Comput. Speech Lang. Dimitris Kouremenos, Klimis S. Ntalianis, Stefanos D. Kollias
2018	B	`conf`	An End-to-End Deep Neural Architecture for Optical Character Verification and Recognition in Retail Food Packaging. ICIP Fabio De Sousa Ribeiro, Liyun Gong, Francesco Calivá, Mark Swainson, Kjartan Gudmundsson, Miao Yu, Georgios Leontidis, Xujiong Ye, Stefanos D. Kollias
2018	—	`conf`	An adaptable deep learning system for optical character verification in retail food packaging. EAIS Fabio De Sousa Ribeiro, Francesco Calivá, Mark Swainson, Kjartan Gudmundsson, Georgios Leontidis, Stefanos D. Kollias
2018	C	`conf`	Applications of human action analysis and recognition on wireless network infrastructures: State of the art and real world challenges. INISTA Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias
2018	J	`jnl`	Deep Bayesian Uncertainty Estimation for Adaptation and Self-Annotation of Food Packaging Images. CoRR Fabio De Sousa Ribeiro, Francesco Calivá, Mark Swainson, Kjartan Gudmundsson, Georgios Leontidis, Stefanos D. Kollias
2018	B	`conf`	Investigating the Best Performing Task Conditions of a Multi-Tasking Learning Model in Healthcare Using Convolutional Neural Networks: Evidence from a Parkinson'S Disease Database. ICIP Aggeliki Vlachostergiou, Athanasios Tagaris, Andreas Stafylopatis, Stefanos D. Kollias
2018	J	`jnl`	Machine Learning for Neurodegenerative Disorder Diagnosis - Survey of Practices and Launch of Benchmark Dataset. Int. J. Artif. Intell. Tools Athanasios Tagaris, Dimitrios Kollias, Andreas Stafylopatis, Georgios L. Tagaris, Stefanos D. Kollias
2018	B	`conf`	Multi-Task Learning for Predicting Parkinson's Disease Based on Medical Imaging Information. ICIP Aggeliki Vlachostergiou, Athanasios Tagaris, Andreas Stafylopatis, Stefanos D. Kollias
2018	J	`jnl`	On the Beneficial Effect of Noise in Vertex Localization. Int. J. Comput. Vis. Konstantinos Raftopoulos, Stefanos D. Kollias, Dionysios D. Sourlas, Marin Ferecatu
2018	—	`conf`	Towards a Deep Unified Framework for Nuclear Reactor Perturbation Analysis. SSCI Fabio De Sousa Ribeiro, Francesco Calivá, Dionysios Chionis, Abdelhamid Dokhane, Antonios Mylonakis, Christophe Demazière, Georgios Leontidis, Stefanos D. Kollias
2018	J	`jnl`	Towards a Deep Unified Framework for Nuclear Reactor Perturbation Analysis. CoRR Fabio De Sousa Ribeiro, Francesco Calivá, Dionysios Chionis, Abdelhamid Dokhane, Antonios Mylonakis, Christophe Demazière, Georgios Leontidis, Stefanos D. Kollias
2017	—	`conf`	3D cylindrical trace transform based feature extraction for effective human action classification. CIG Georgios Goudelis, Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias
2017	—	`conf`	Adaptation and contextualization of deep neural network models. SSCI Dimitrios Kollias, Miao Yu, Athanasios Tagaris, Georgios Leontidis, Andreas Stafylopatis, Stefanos D. Kollias
2017	B	`conf`	Computer vision based fall detection by a convolutional neural network. ICMI Miao Yu, Liyun Gong, Stefanos D. Kollias
2017	J	`jnl`	Conference Report on 2016 IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2016) [Conference Reports]. IEEE Comput. Intell. Mag. Yaochu Jin, Stefanos D. Kollias
2017	—	`conf`	Context incorporation using context - aware language features. EUSIPCO Aggeliki Vlachostergiou, George Marandianos, Stefanos D. Kollias
2017	—	`ch.`	Enriching and Publishing Cultural Heritage as Linked Open Data. Mixed Reality and Gamification for Cultural Heritage Nikolaos Simou, Alexandros Chortaras, Giorgos Stamou, Stefanos D. Kollias
2017	—	`conf`	From Conditional Random Field (CRF) to Rhetorical Structure Theory(RST): Incorporating Context Information in Sentiment Analysis. ESWC (Satellite Events) Aggeliki Vlachostergiou, George Marandianos, Stefanos D. Kollias
2017	B	`conf`	HEAR?INFO: A Modern Mobile-Web Platform Addressed to Hard-of-Hearing Elderly Individuals. CBMS Penelope Ioannidou, Panagiotis Katrakazas, Stefanos D. Kollias, Michail Sarafidis, Dimitrios D. Koutsouris
2017	—	`conf`	Identifying unintentional falls in action videos using the 3D Cylindrical Trace Transform. IISA Georgios Goudelis, Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias
2017	J	`jnl`	Posted price programmatic guarantee in display advertising. CoRR Bowei Chen, Jingmin Huang, Yufei Huang, Stefanos D. Kollias, Shigang Yue
2017	—	`conf`	Variance-based shape descriptors for determining the level of expertise of tennis players. VS-GAMES Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias
2016	—	`conf`	A Semantic Approach to Film Content Analysis and Retrieval. SETN Alexandros Chortaras, Stefanos D. Kollias, Kostas Rapantzikos, Giorgos Stamou
2016	—	`conf`	A systemic approach to automatic metadata extraction from multimedia content. SSCI Christos Varytimidis, Georgios Tsatiris, Konstantinos Rapantzikos, Stefanos D. Kollias
2016	J	`jnl`	Global Vertices and the Noising Paradox. CoRR Konstantinos Raftopoulos, Stefanos D. Kollias, Marin Ferecatu
2016	J	`jnl`	Incremental Noising and its Fractal Behavior. CoRR Konstantinos Raftopoulos, Marin Ferecatu, Dionyssios D. Sourlas, Stefanos D. Kollias
2016	—	`conf`	Preface from IEEE SSCI 2016 general chairs. SSCI Yaochu Jin, Stefanos D. Kollias
2016	—	`conf`	The Mecanex system for Multimedia Content Annotation. DMIAF Christos Varytimidis, Georgios Tsatiris, Konstantinos Rapantzikos, Stefanos D. Kollias
2016	J	`jnl`	α-shapes for local feature detection. Pattern Recognit. Christos Varytimidis, Konstantinos Rapantzikos, Yannis Avrithis, Stefanos D. Kollias
2015	—	`conf`	A Revisit to the Incorporation of Context - Awareness in Affective Computing Systems. DS@CONTEXT Aggeliki Vlachostergiou, Stefanos D. Kollias
2015	J	`jnl`	Context-Aware User Modeling and Semantic Interoperability in Smart Home Environments. Int. J. Virtual Communities Soc. Netw. Giorgos Siolas, George Caridakis, Phivos Mylonas, Georgios Stratogiannis, Stefanos D. Kollias, Andreas Stafylopatis
2015	—	`conf`	Design of a lifestyle recommender system for the elderly: requirement gatherings in Germany and Greece. PETRA Stephan Hammer, Andreas Seiderer, Elisabeth André, Thomas Rist, Sofia Kastrinaki, Charline Hondrou, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2015	J	`jnl`	Dithering-based Sampling and Weighted α-shapes for Local Feature Detection. IPSJ Trans. Comput. Vis. Appl. Christos Varytimidis, Konstantinos Rapantzikos, Yannis Avrithis, Stefanos D. Kollias
2015	—	`conf`	Fall detection using history triple features. PETRA Georgios Goudelis, Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias
2015	—	`conf`	HCI and Natural Progression of Context-Related Questions. HCI (1) Aggeliki Vlachostergiou, George Caridakis, Amaryllis Raouzaiou, Stefanos D. Kollias
2015	—	`conf`	User and home appliances pervasive interaction in a sensor driven smart home environment: The SandS approach. SMAP Georgios Stratogiannis, Aggeliki Vlachostergiou, Georgios Siolas, George Caridakis, Phivos Mylonas, Andreas Stafylopatis, Stefanos D. Kollias
2014	—	`conf`	Context in Affective Multiparty and Multimodal Interaction: Why, Which, How and Where? UM3I@ICMI Aggeliki Vlachostergiou, George Caridakis, Stefanos D. Kollias
2014	—	`conf`	Improving Local Features by Dithering-Based Image Sampling. ACCV (2) Christos Varytimidis, Konstantinos Rapantzikos, Yannis Avrithis, Stefanos D. Kollias
2014	—	`conf`	Investigating Context Awareness of Affective Computing Systems: A Critical Approach. IHCI Aggeliki Vlachostergiou, George Caridakis, Stefanos D. Kollias
2014	J	`jnl`	Player-Specific Conflict Handling Ontology. Int. J. Serious Games Charline Hondrou, Eleni Tsalapati, Amaryllis Raouzaiou, George Marandianos, Kostas Karpouzis, Stefanos D. Kollias
2014	J	`jnl`	Towards large-scale geometry indexing by feature selection. Comput. Vis. Image Underst. Giorgos Tolias, Yannis Kalantidis, Yannis Avrithis, Stefanos D. Kollias
2014	J	`jnl`	Visual Focus of Attention in Non-calibrated Environments using Gaze Estimation. Int. J. Comput. Vis. Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias
2013	—	`conf`	A Particle Swarm Optimization (PSO) Model for Scheduling Nonlinear Multimedia Services in Multicommodity Fat-Tree Cloud Networks. EANN (2) Ioannis M. Stephanakis, Ioannis P. Chochliouros, George Caridakis, Stefanos D. Kollias
2013	—	`conf`	Context-Aware User Modeling and Semantic Interoperability in Smart Home Environments. SMAP Giorgos Siolas, George Caridakis, Phivos Mylonas, Stefanos D. Kollias, Andreas Stafylopatis
2013	J	`jnl`	Exploring trace transform for robust human action recognition. Pattern Recognit. Georgios Goudelis, Kostas Karpouzis, Stefanos D. Kollias
2013	—	`conf`	Intelligent and Adaptive Pervasive Future Internet: Smart Cities for the Citizens. EANN (2) George Caridakis, Georgios Siolas, Phivos Mylonas, Stefanos D. Kollias, Andreas Stafylopatis
2013	J	`jnl`	Mining User Queries with Markov Chains: Application to Online Image Retrieval. IEEE Trans. Knowl. Data Eng. Konstantinos Raftopoulos, Klimis S. Ntalianis, Dionyssios D. Sourlas, Stefanos D. Kollias
2013	B	`conf`	Modeling context and fuzzy personas towards an intelligent Future Internet smart home paradigm. Intelligent Environments (Workshops) Phivos Mylonas, Georgios Siolas, George Caridakis, Stefanos D. Kollias, Andreas-Georgios Stafylopatis
2013	—	`conf`	Player-Specific Conflict Handling Ontology. GALA Charline Hondrou, Eleni Tsalapati, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2013	—	`conf`	Social and Smart: Towards an Instance of Subconscious Social Intelligence. EANN (2) Manuel Graña, Bruno Apolloni, Maurizio Fiasché, G. Galliani, C. Zizzo, George Caridakis, Georgios Siolas, Stefanos D. Kollias, F. Barriento, S. San Jose
2013	C	`conf`	Social things - The SandS instantiation. WOWMOM Bruno Apolloni, Maurizio Fiasché, G. Galliani, C. Zizzo, George Caridakis, Georgios Siolas, Stefanos D. Kollias, Manuel Graña Romay, F. Barriento, S. San Jose
2013	—	`conf`	THETIS: Three Dimensional Tennis Shots a Human Action Dataset. CVPR Workshops Sofia Gourgari, Georgios Goudelis, Konstantinos Karpouzis, Stefanos D. Kollias
2013	—	`conf`	WαSH-ing visual repositories: Searching Europeana using local features. DSP Christos Varytimidis, Konstantinos Rapantzikos, Stefanos D. Kollias
2012	J	`jnl`	Non parametric, self organizing, scalable modeling of spatiotemporal inputs: The sign language paradigm. Neural Networks George Caridakis, Kostas Karpouzis, Athanasios I. Drosopoulos, Stefanos D. Kollias
2012	J	`jnl`	Tractable reasoning with vague knowledge using fuzzy J. Intell. Inf. Syst. Theofilos P. Mailis, Giorgos Stoilos, Nikos Simou, Giorgos B. Stamou, Stefanos D. Kollias
2011	B	`conf`	Affine morphological shape stable boundary regions (SSBR) for image representation. ICIP Petros Kapsalas, Stefanos D. Kollias
2011	—	`conf`	Detecting human behavior emotional cues in Natural Interaction. DSP George Caridakis, Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias
2011	—	`conf`	Robust validation of Visual Focus of Attention using adaptive fusion of head and eye gaze patterns. ICCV Workshops Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias
2011	J	`jnl`	Spatiotemporal Features for Action Recognition and Salient Event Detection. Cogn. Comput. Konstantinos Rapantzikos, Yannis Avrithis, Stefanos D. Kollias
2011	J	`jnl`	The Global-Local transformation for noise resistant shape representation. Comput. Vis. Image Underst. Konstantinos Raftopoulos, Stefanos D. Kollias
2011	—	`conf`	The Importance of Eye Gaze and Head Pose to Estimating Levels of Attention. VS-GAMES Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias
2011	J	`jnl`	VIRaL: Visual Image Retrieval and Localization. Multim. Tools Appl. Yannis Kalantidis, Giorgos Tolias, Yannis Avrithis, Marios Phinikettos, Evaggelos Spyrou, Phivos Mylonas, Stefanos D. Kollias
2011	—	`conf`	Visual Pathways for Shape Abstraction. ICANN (1) Konstantinos Raftopoulos, Stefanos D. Kollias
2010	—	`conf`	Detecting Regions from Single Scale Edges. ECCV Workshops (1) Konstantinos Rapantzikos, Yannis Avrithis, Stefanos D. Kollias
2010	—	`conf`	Face tracking and head pose estimation using convolutional neural networks. FAA Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias
2010	B	`conf`	Intelligent content retrieval using a visual vocabulary and geometric constraints. FUZZ-IEEE Evaggelos Spyrou, Yannis Kalantidis, Giorgos Tolias, Phivos Mylonas, Stefanos D. Kollias
2010	J	`jnl`	SOMM: Self organizing Markov map for gesture recognition. Pattern Recognit. Lett. George Caridakis, Kostas Karpouzis, Athanasios I. Drosopoulos, Stefanos D. Kollias
2010	—	`conf`	Semantic object watermark re-synchronization based on skeleton vertex corresponds. MiFor@MM Paraskevi K. Tzouveli, Konstantinos Raftopoulos, Klimis S. Ntalianis, Stefanos D. Kollias
2010	A*	`conf`	Shape-stable region boundary extraction via affine morphological scale space (AMSS). ACM Multimedia Petros Kapsalas, Stefanos D. Kollias
2010	—	`conf`	Using a region and visual word approach towards semantic image retrieval. SMAP Yannis Kalantidis, Evaggelos Spyrou, Phivos Mylonas, Stefanos D. Kollias
2009	—	`conf`	A natural head pose and eye gaze dataset. AFFINE@ICMI Stylianos Asteriadis, Dimitris Soufleros, Kostas Karpouzis, Stefanos D. Kollias
2009	—	`conf`	Adaptive gesture recognition in Human Computer Interaction. WIAMIS George Caridakis, Kostas Karpouzis, Athanasios I. Drosopoulos, Stefanos D. Kollias
2009	A*	`conf`	Dense saliency-based spatiotemporal feature points for action recognition. CVPR Konstantinos Rapantzikos, Yannis Avrithis, Stefanos D. Kollias
2009	J	`jnl`	Estimation of behavioral user state based on eye gaze and head pose - application in an e-learning environment. Multim. Tools Appl. Stylianos Asteriadis, Paraskevi K. Tzouveli, Kostas Karpouzis, Stefanos D. Kollias
2009	—	`conf`	Feature Extraction and Selection for Inferring User Engagement in an HCI Environment. HCI (1) Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias
2009	J	`jnl`	MPEG-4 facial expression synthesis. Pers. Ubiquitous Comput. Lori Malatesta, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2009	J	`jnl`	Semantic Classification of Byzantine Icons. IEEE Intell. Syst. Paraskevi K. Tzouveli, Nikos Simou, Giorgos B. Stamou, Stefanos D. Kollias
2009	C	`ed.`	Seventh International Workshop on Content-Based Multimedia Indexing, CBMI '09, Chania, Crete, Greece, June 3-5, 2009 CBMI Stefanos D. Kollias, Yannis Avrithis
2009	J	`jnl`	Spatiotemporal saliency for video classification. Signal Process. Image Commun. Konstantinos Rapantzikos, Nicolas Tsapatsoulis, Yannis Avrithis, Stefanos D. Kollias
2009	J	`jnl`	Towards modeling embodied conversational agent character profiles using appraisal theory predictions in expression synthesis. Appl. Intell. Lori Malatesta, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2009	J	`jnl`	Using Visual Context and Region Semantics for High-Level Concept Detection. IEEE Trans. Multim. Phivos Mylonas, Evaggelos Spyrou, Yannis Avrithis, Stefanos D. Kollias
2008	—	`conf`	A Neuro-fuzzy Approach to User Attention Recognition. ICANN (1) Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias
2008	B	`conf`	A non-intrusive method for user focus of attention estimation in front of a computer monitor. FG Stylianos Asteriadis, Paraskevi K. Tzouveli, Kostas Karpouzis, Stefanos D. Kollias
2008	—	`conf`	Adaptation of Connectionist Weighted Fuzzy Logic Programs with Kripke-Kleene Semantics. ICANN (1) Alexandros Chortaras, Giorgos B. Stamou, Andreas Stafylopatis, Stefanos D. Kollias
2008	B	`conf`	Adaptive Reading Assistance for the Inclusion of Students with Dyslexia: The AGENT-DYSL Approach. ICALT Paraskevi K. Tzouveli, Andreas P. Schmidt, Michael Schneider, Antonis Symvonis, Stefanos D. Kollias
2008	C	`conf`	Affine invariant curve matching using normalization and curvature scale-space. CBMI Vasiliki Giannekou, Paraskevi K. Tzouveli, Yannis Avrithis, Stefanos D. Kollias
2008	J	`jnl`	An intelligent e-learning system based on learner profiling and learning resources adaptation. Comput. Educ. Paraskevi K. Tzouveli, Phivos Mylonas, Stefanos D. Kollias
2008	—	`ch.`	Facial Animation and Affective Human-Computer Interaction. Encyclopedia of Multimedia Kostas Karpouzis, Stefanos D. Kollias
2008	A	`conf`	Hand trajectory based gesture recognition using self-organizing feature maps and markov models. ICME George Caridakis, Kostas Karpouzis, Christos Pateritsas, Athanasios I. Drosopoulos, Andreas Stafylopatis, Stefanos D. Kollias
2008	J	`jnl`	Image indexing and retrieval using expressive fuzzy description logics. Signal Image Video Process. Nikos Simou, Thanos Athanasiadis, Giorgos Stoilos, Stefanos D. Kollias
2008	J	`jnl`	International Conference on Artificial Neural Networks (ICANN 2006). Neurocomputing Stefanos D. Kollias, Andreas Stafylopatis, Wlodzislaw Duch
2008	—	`ch.`	Multimedia Archives and Mediators. Encyclopedia of Multimedia Manolis Wallace, Yannis Avrithis, Stefanos D. Kollias
2008	—	`ch.`	Multimedia Semantics. Encyclopedia of Multimedia Giorgos B. Stamou, Stefanos D. Kollias
2008	B	`conf`	Reasoning with qualified cardinality restrictions in fuzzy Description Logics. FUZZ-IEEE Giorgos Stoilos, Giorgos B. Stamou, Stefanos D. Kollias
2008	—	`conf`	Semantic Adaptation of Neural Network Classifiers in Image Segmentation. ICANN (1) Nikos Simou, Thanos Athanasiadis, Stefanos D. Kollias, Giorgos B. Stamou, Andreas Stafylopatis
2008	Misc	`conf`	Semantic Region Protection Using Hu Moments and a Chaotic Pseudo-random Number Generator. CISIS Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2008	J	`jnl`	Semantic representation of multimedia content: Knowledge representation and semantic indexing. Multim. Tools Appl. Phivos Mylonas, Thanos Athanasiadis, Manolis Wallace, Yannis Avrithis, Stefanos D. Kollias
2008	—	`conf`	Storing and Querying Fuzzy Knowledge in the Semantic Web. URSW Nikos Simou, Giorgos Stoilos, Vassilis Tzouvaras, Giorgos B. Stamou, Stefanos D. Kollias
2008	J	`jnl`	User and context adaptive neural networks for emotion recognition. Neurocomputing George Caridakis, Kostas Karpouzis, Stefanos D. Kollias
2007	J	`jnl`	A visual pathway for shape-based invariant classification of gray scale images. Integr. Comput. Aided Eng. Konstantinos Raftopoulos, Nikolaos Papadakis, Klimis S. Ntalianis, Stefanos D. Kollias
2007	—	`ch.`	An Integrated Approach Towards Intelligent Educational Content Adaptation. Emerging Artificial Intelligence Applications in Computer Engineering Phivos Mylonas, Paraskevi K. Tzouveli, Stefanos D. Kollias
2007	J	`jnl`	Introduction. Integr. Comput. Aided Eng. Stefanos D. Kollias, Andreas Stafylopatis, Wlodzislaw Duch
2007	—	`conf`	Modeling Naturalistic Affective States Via Facial, Vocal, and Bodily Expressions Recognition. Artifical Intelligence for Human Computing Kostas Karpouzis, George Caridakis, Loïc Kessous, Noam Amir, Amaryllis Raouzaiou, Lori Malatesta, Stefanos D. Kollias
2007	—	`conf`	Multimedia Reasoning with f-SHIN. SMAP Nikos Simou, Thanos Athanasiadis, Vassilis Tzouvaras, Stefanos D. Kollias
2007	—	`conf`	Non-Verbal Feedback on User Interest Based on Gaze Direction and Head Pose. SMAP Stylianos Asteriadis, Paraskevi K. Tzouveli, Kostas Karpouzis, Stefanos D. Kollias
2007	—	`conf`	Probabilistic Video-Based Gesture Recognition Using Self-organizing Feature Maps. ICANN (2) George Caridakis, Christos Pateritsas, Athanasios I. Drosopoulos, Andreas Stafylopatis, Stefanos D. Kollias
2007	J	`jnl`	Robust Feature Detection for Facial Expression Recognition. EURASIP J. Image Video Process. Spiros Ioannou, George Caridakis, Kostas Karpouzis, Stefanos D. Kollias
2007	J	`jnl`	Semantic Image Segmentation and Object Labeling. IEEE Trans. Circuits Syst. Video Technol. Thanos Athanasiadis, Phivos Mylonas, Yannis Avrithis, Stefanos D. Kollias
2007	—	`conf`	Semantic clustering of information systems' users with stochastic techniques. ICSC Konstantinos Raftopoulos, Nikolaos Papadakis, Klimis S. Ntalianis, Stefanos D. Kollias
2007	—	`conf`	Spatiotemporal saliency for event detection and representation in the 3D wavelet domain: potential in human action recognition. CIVR Konstantinos Rapantzikos, Yannis Avrithis, Stefanos D. Kollias
2007	—	`conf`	The Global-Local Transformation for Invariant Shape Representation. ISVC (2) Konstantinos Raftopoulos, Stefanos D. Kollias
2007	B	`conf`	f-DLPs: Extending Description Logic Programs with Fuzzy Sets and Fuzzy Logic. FUZZ-IEEE Tassos Venetis, Giorgos Stoilos, Giorgos B. Stamou, Stefanos D. Kollias
2007	—	`conf`	salienShrink: Saliency-Based Wavelet Shrinkage. ICIP (1) Konstantinos Rapantzikos, Yannis Avrithis, Stefanos D. Kollias
2006	B	`conf`	A Connectionist Model for Weighted Fuzzy Programs. IJCNN Alexandros Chortaras, Giorgos B. Stamou, Andreas Stafylopatis, Stefanos D. Kollias
2006	—	`conf`	Adaptive On-Line Neural Network Retraining for Real Life Multimodal Emotion Recognition. ICANN (1) Spiros Ioannou, Loïc Kessous, George Caridakis, Kostas Karpouzis, Vered Aharonson, Stefanos D. Kollias
2006	—	`ed.`	Artificial Neural Networks - ICANN 2006, 16th International Conference, Athens, Greece, September 10-14, 2006. Proceedings, Part I ICANN (1) Stefanos D. Kollias, Andreas Stafylopatis, Wlodzislaw Duch, Erkki Oja
2006	—	`ed.`	Artificial Neural Networks - ICANN 2006, 16th International Conference, Athens, Greece, September 10-14, 2006. Proceedings, Part II ICANN (2) Stefanos D. Kollias, Andreas Stafylopatis, Wlodzislaw Duch, Erkki Oja
2006	Misc	`conf`	Chaotic Encryption Driven Watermarking of Human Video Objects Based on Hu Moments. AIAI Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2006	J	`jnl`	Computationally efficient sup- Fuzzy Sets Syst. Manolis Wallace, Yannis Avrithis, Stefanos D. Kollias
2006	A	`conf`	Confronting the Synchronization Problem of Semantic Region Under Geometric Attacks. ICME Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2006	J	`jnl`	Dealing with feature uncertainty in facial expression recognition. Int. J. Intell. Syst. Technol. Appl. Manolis Wallace, Spiros Ioannou, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2006	J	`jnl`	Emotional face expression profiles supported by virtual human ontology. Comput. Animat. Virtual Worlds Alejandra García-Rojas, Frédéric Vexo, Daniel Thalmann, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias, Laurent Moccozet, Nadia Magnenat-Thalmann
2006	—	`ch.`	Facial Animation and Affective Human-Computer Interaction. Encyclopedia of Multimedia Kostas Karpouzis, Stefanos D. Kollias
2006	Misc	`conf`	Fast Video Object Tracking using Affine Invariant Normalization. AIAI Paraskevi K. Tzouveli, Yannis Avrithis, Stefanos D. Kollias
2006	J	`jnl`	Integrating Multimedia Archives: The Architecture and the Content Layer. IEEE Trans. Syst. Man Cybern. Part A Manolis Wallace, Thanos Athanasiadis, Yannis Avrithis, Anastasios Delopoulos, Stefanos D. Kollias
2006	B	`conf`	Intelligent Facial Analysis and Expression Recognition. IJCNN Spiros Ioannou, Manolis Wallace, Stefanos D. Kollias
2006	—	`conf`	MPEG-21 concepts for personalized consumption of heterogeneous multimedia. SMAP Giorgos Andreou, Kostas Karpouzis, Ilias Maglogiannis, Stefanos D. Kollias
2006	Misc	`conf`	MPEG-4 Facial Expression Synthesis based on Appraisal Theory. AIAI Lori Malatesta, Amaryllis Raouzaiou, Stefanos D. Kollias
2006	—	`ch.`	Multimedia Archives and Mediators. Encyclopedia of Multimedia Manolis Wallace, Yannis Avrithis, Stefanos D. Kollias
2006	—	`ch.`	Multimedia Semantics. Encyclopedia of Multimedia Giorgos B. Stamou, Stefanos D. Kollias
2006	J	`jnl`	Uncertainty and the Semantic Web. IEEE Intell. Syst. Giorgos Stoilos, Nikos Simou, Giorgos B. Stamou, Stefanos D. Kollias
2006	—	`conf`	Using Local Region Semantics for Concept Detection in Video. SAMT (Posters and Demos) Evaggelos Spyrou, George Koumoulos, Yannis Avrithis, Stefanos D. Kollias
2005	—	`ch.`	A Fuzzy Knowledge-Based System for Multimedia Applications. Multimedia Content and the Semantic Web Vassilis Tzouvaras, Giorgos Stamou, Stefanos D. Kollias
2005	Misc	`conf`	A String Metric for Ontology Alignment. ISWC Giorgos Stoilos, Giorgos B. Stamou, Stefanos D. Kollias
2005	—	`conf`	An Intermediate Expressions' Generator System in the MPEG-4 Framework. VLBV Amaryllis Raouzaiou, Evaggelos Spyrou, Kostas Karpouzis, Stefanos D. Kollias
2005	A	`conf`	An Optimized Key-Frames Extraction Scheme Based on SVD and Correlation Minimization. ICME Klimis S. Ntalianis, Stefanos D. Kollias
2005	A	`conf`	An intelligent system for facial emotion recognition. ICME Roddy Cowie, Ellen Douglas-Cowie, John G. Taylor, Spiros Ioannou, Manolis Wallace, Stefanos D. Kollias
2005	—	`conf`	Chaotic video objects encryption based on mixed feedback, multiresolution decomposition and time-variant S-boxes. ICIP (2) Klimis S. Ntalianis, Stefanos D. Kollias
2005	—	`conf`	Combination of multiple extraction algorithms in the detection of facial features. ICIP (2) Spiros Ioannou, Manolis Wallace, Kostas Karpouzis, Amaryllis Raouzaiou, Stefanos D. Kollias
2005	B	`conf`	Confidence-Based Fusion of Multiple Feature Cues for Facial Expression Recognition. FUZZ-IEEE Spiros Ioannou, Manolis Wallace, Kostas Karpouzis, Amaryllis Raouzaiou, Stefanos D. Kollias
2005	J	`jnl`	Emotion recognition through facial expression analysis based on a neurofuzzy network. Neural Networks Spiros Ioannou, Amaryllis Raouzaiou, Vassilis Tzouvaras, Theofilos P. Mailis, Kostas Karpouzis, Stefanos D. Kollias
2005	—	`ch.`	Facial and Body Feature Extraction for Emotionally-Rich HCI. Encyclopedia of Information Science and Technology (II) Kostas Karpouzis, Athanasios I. Drosopoulos, Spiros Ioannou, Amaryllis Raouzaiou, Nicolas Tsapatsoulis, Stefanos D. Kollias
2005	B	`conf`	Handling Uncertainty in Video Analysis with Spatiotemporal Visual Attention. FUZZ-IEEE Konstantinos Rapantzikos, Yannis Avrithis, Stefanos D. Kollias
2005	J	`jnl`	Intelligent initialization of resource allocating RBF networks. Neural Networks Manolis Wallace, Nicolas Tsapatsoulis, Stefanos D. Kollias
2005	—	`ch.`	Knowledge-Based Multimedia Content Indexing and Retrieval. Multimedia Content and the Semantic Web Manolis Wallace, Yannis Avrithis, Giorgos Stamou, Stefanos D. Kollias
2005	—	`book`	Multimedia Content and the Semantic Web Multimedia Content and the Semantic Web Giorgos Stamou, Stefanos D. Kollias
2005	A	`conf`	Multimodal Emotion Recognition and Expressivity Analysis. ICME Stefanos D. Kollias, Kostas Karpouzis
2005	B	`conf`	Possibilistic Evaluation of Extended Fuzzy Rules in the Presence of Uncertainty. FUZZ-IEEE Manolis Wallace, Stefanos D. Kollias
2005	—	`conf`	Video Object Watermarking Based on Moments. VLBV Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2004	J	`jnl`	A snake model for object tracking in natural sequences. Signal Process. Image Commun. Gavrill Tsechpenakis, Konstantinos Rapantzikos, Nicolas Tsapatsoulis, Stefanos D. Kollias
2004	B	`conf`	Adaptation of facial feature extraction and rule generation in emotion-analysis systems. IJCNN Sivann Ioannou, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2004	—	`conf`	Adaptive Rule-Based Facial Expression Recognition. SETN Spiros Ioannou, Amaryllis Raouzaiou, Kostas Karpouzis, Minas Pertselakis, Nicolas Tsapatsoulis, Stefanos D. Kollias
2004	B	`conf`	Computationally efficient incremental transitive closure of sparse fuzzy binary relations. FUZZ-IEEE Manolis Wallace, Stefanos D. Kollias
2004	J	`jnl`	Editorial. EURASIP J. Adv. Signal Process. Kiyoharu Aizawa, Thomas S. Huang, Stefanos D. Kollias, Petros Maragos, Ralf Schäfer
2004	J	`jnl`	Electronic Roads in Historical Documents: A Student Oriented Approach. Educ. Inf. Technol. Manolis Wallace, Kostas Karpouzis, Mary Stefanou, Ilias Maglogiannis, Stefanos D. Kollias
2004	—	`conf`	Emotion Analysis in Man-Machine Interaction Systems. MLMI Themis Balomenos, Amaryllis Raouzaiou, Spiros Ioannou, Athanasios I. Drosopoulos, Kostas Karpouzis, Stefanos D. Kollias
2004	—	`conf`	Emotion Synthesis in Virtual Environments. ICEIS (5) Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2004	—	`conf`	Emotion Synthesis in Virtual Environments. ICEIS (Selected Papers) Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2004	C	`conf`	Emotion synthesis in the MPEG-4 framework. MMSP Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2004	B	`conf`	Facial expression classification based on MPEG-4 FAPs: the use of evidence and prior knowledge for uncertainty removal. FUZZ-IEEE Manolis Wallace, Amaryllis Raouzaiou, Nicolas Tsapatsoulis, Stefanos D. Kollias
2004	J	`jnl`	Probabilistic Boundary-Based Contour Tracking With Snakes In Natural Cluttered Video Sequences. Int. J. Image Graph. Gabriel Tsechpenakis, Nicolas Tsapatsoulis, Stefanos D. Kollias
2004	—	`conf`	Robust, Generalized, Quick and Efficient Agglomerative Clustering. ICEIS (2) Manolis Wallace, Stefanos D. Kollias
2004	J	`jnl`	Rule-Driven Object Tracking in Clutter and Partial Occlusion with Model-Based Snakes. EURASIP J. Adv. Signal Process. Gabriel Tsechpenakis, Konstantinos Rapantzikos, Nicolas Tsapatsoulis, Stefanos D. Kollias
2004	—	`conf`	SPERO - A Personalized Integrated E-Learning System. ICWI Paraskevi K. Tzouveli, Phivos Mylonas, Stefanos D. Kollias
2004	A*	`conf`	Security of human video objects by incorporating a chaos-based feedback cryptographic scheme. ACM Multimedia Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2004	J	`jnl`	Semantic association of multimedia document descriptions through fuzzy relational algebra and fuzzy reasoning. IEEE Trans. Syst. Man Cybern. Part A Giorgos Akrivas, Giorgos B. Stamou, Stefanos D. Kollias
2004	—	`conf`	Semi-automatic Extraction of Semantics from Football Video Sequences. SETN Vassilis Tzouvaras, Giorgos B. Stamou, Stefanos D. Kollias
2004	B	`conf`	Towards a Personalized e-Learning Scheme for Teachers. ICALT Phivos Mylonas, Paraskevi K. Tzouveli, Stefanos D. Kollias
2004	—	`conf`	Towards an integrated personalized interactive video environment. ISMSE Phivos Mylonas, Kostas Karpouzis, Giorgos Andreou, Stefanos D. Kollias
2004	—	`conf`	Using k-Nearest Neighbor and Feature Selection as an Improvement to Hierarchical Clustering. SETN Phivos Mylonas, Manolis Wallace, Stefanos D. Kollias
2004	J	`jnl`	Web Access to Large Audiovisual Assets Based on User Preferences. Multim. Tools Appl. Kostas Karpouzis, George Moschovitis, Klimis S. Ntalianis, Spiros Ioannou, Stefanos D. Kollias
2003	J	`jnl`	A modular approach to facial feature segmentation on real sequences. Signal Process. Image Commun. George N. Votsis, Athanasios I. Drosopoulos, Stefanos D. Kollias
2003	—	`conf`	Adaptive rule-based recognition of events in video sequences. ICIP (2) Vassilis Tzouvaras, Gabriel Tsechpenakis, Giorgos B. Stamou, Stefanos D. Kollias
2003	C	`conf`	An Emotional Recognition Architecture Based on Human Brain Structure. ICANN John G. Taylor, Nickolaos F. Fragopanagos, Roddy Cowie, Ellen Douglas-Cowie, Stavroula-Evita Fotinea, Stefanos D. Kollias
2003	C	`conf`	An Intelligent Scheme for Facial Expression Recognition. ICANN Amaryllis Raouzaiou, Spiros Ioannou, Kostas Karpouzis, Nicolas Tsapatsoulis, Stefanos D. Kollias, Roddy Cowie
2003	J	`jnl`	An adaptable neural-network model for recursive nonlinear traffic prediction and modeling of MPEG video sources. IEEE Trans. Neural Networks Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2003	J	`jnl`	An efficient fully unsupervised video object segmentation scheme using an adaptive neural-network classifier architecture. IEEE Trans. Neural Networks Anastasios D. Doulamis, Nikolaos D. Doulamis, Klimis S. Ntalianis, Stefanos D. Kollias
2003	—	`conf`	Automatic Videoconference Objects Watermarking Using Object Adapted Qualified Significant Wavelet Trees. VLBV Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2003	A	`conf`	Emotion representation for online gaming. ICME Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2003	—	`conf`	Emotionally-rich Man-machine Interaction Based on Ges-ture Analysis. HCI (4) Athanasios I. Drosopoulos, Themis Balomenos, Spiros Ioannou, Kostas Karpouzis, Stefanos D. Kollias
2003	—	`conf`	Emotionally-rich virtual worlds with emotion synthesis. Web3D Stefanos D. Kollias, Kostas Karpouzis
2003	J	`jnl`	Intelligent One-Stop-Shop Travel Recommendations Using an Adaptive Neural Network and Clustering of History. J. Inf. Technol. Tour. Manolis Wallace, Ilias Maglogiannis, Kostas Karpouzis, George Kormentzas, Stefanos D. Kollias
2003	—	`conf`	Intelligent Visual Descriptor Extraction from Video Sequences. Adaptive Multimedia Retrieval Paraskevi K. Tzouveli, Georgios Andreou, Gabriel Tsechpenakis, Yannis Avrithis, Stefanos D. Kollias
2003	C	`conf`	Knowledge Refinement Using Fuzzy Compositional Neural Networks. ICANN Vassilis Tzouvaras, Giorgos B. Stamou, Stefanos D. Kollias
2003	J	`jnl`	MPEG-4 Authoring Tool Using Moving Object Segmentation and Tracking in Video Shots. EURASIP J. Adv. Signal Process. Petros Daras, Ioannis Kompatsiaris, Ilias Grinias, Giorgos Akrivas, Georgios Tziritas, Stefanos D. Kollias, Michael G. Strintzis
2003	A	`conf`	MPEG-4: one multimedia standard to unite all. ICME Kostas Karpouzis, Amaryllis Raouzaiou, Paraskevi K. Tzouveli, Spiros Ioannou, Stefanos D. Kollias
2003	A	`conf`	Object tracking in clutter and partial occlusion through rule-driven utilization of Snakes. ICME Gabriel Tsechpenakis, Kostas Rapantzikos, Nicolas Tsapatsoulis, Stefanos D. Kollias
2003	—	`conf`	Online Gaming and Emotion Representation. VLBV Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2003	J	`jnl`	The Electronic Road: Personalized Content Browsing. IEEE Multim. Manolis Wallace, Kostas Karpouzis, Giorgos B. Stamou, George Moschovitis, Stefanos D. Kollias, Christos N. Schizas
2003	B	`conf`	Towards Supporting the Teaching of History Using an Intelligent Information System that Relies on the Electronic Road Metaphor. ICALT Manolis Wallace, Mary Stefanou, Kostas Karpouzis, Stefanos D. Kollias
2003	—	`conf`	Use of finite element method in 3D structure and motion estimation of nonrigid objects. Human Vision and Electronic Imaging Themis Balomenos, Athanasios I. Drosopoulos, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias
2002	—	`conf`	A robust steganographic wavelet-based system for resistant message hiding under error prone networks. ICME (2) Klimis S. Ntalianis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2002	J	`jnl`	A synergetic neural network-genetic scheme for optimal transformer construction. Integr. Comput. Aided Eng. Nikolaos D. Doulamis, Anastasios D. Doulamis, Pavlos S. Georgilakis, Stefanos D. Kollias, Nikos D. Hatziargyriou
2002	—	`conf`	An automatic scheme for stereoscopic video object-based watermarking using qualified significant wavelet trees. ICIP (3) Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias, Klimis S. Ntalianis
2002	C	`conf`	Context - Sensitive Query Expansion Based on Fuzzy Clustering of Index Terms. FQAS Giorgos Akrivas, Manolis Wallace, Giorgos B. Stamou, Stefanos D. Kollias
2002	J	`jnl`	Erratum to: "A fuzzy video content representation for video summarization and content-based retrieval" [Signal Processing 80(6) (2000) 1049-1067]. Signal Process. Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2002	—	`conf`	Intelligent Semantic Access to Audiovisual Content. SETN Yannis Avrithis, Giorgos B. Stamou, Anastasios Delopoulos, Stefanos D. Kollias
2002	C	`conf`	Neural Networks Retraining for Unsupervised Video Object Segmentation of Videoconference Sequences. ICANN Klimis S. Ntalianis, Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
2002	J	`jnl`	Parameterized Facial Expression Synthesis Based on MPEG-4. EURASIP J. Adv. Signal Process. Amaryllis Raouzaiou, Nicolas Tsapatsoulis, Kostas Karpouzis, Stefanos D. Kollias
2002	—	`conf`	Unsupervised segmentation of stereoscopic video objects: investigation of two depth-based approaches. DSP Klimis S. Ntalianis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2002	—	`conf`	Video object articulation using depth-based content segmentation approaches. ICIP (2) Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias, Klimis S. Ntalianis
2001	C	`conf`	A Neural-Network-Based Approach to Adaptive Human Computer Interaction. ICANN George N. Votsis, Nikolaos D. Doulamis, Anastasios D. Doulamis, Nicolas Tsapatsoulis, Stefanos D. Kollias
2001	C	`conf`	A multiscale tree-structure for fast browsing and effective transmission of video files. MMSP Klimis S. Ntalianis, Nikolaos D. Doulamis, Anastasios D. Doulamis, Ioannis Z. Koukoutsidis, Stefanos D. Kollias
2001	J	`jnl`	A novel iron loss reduction technique for distribution transformers based on a combined genetic algorithm - neural network approach. IEEE Trans. Syst. Man Cybern. Syst. Pavlos S. Georgilakis, Nikolaos D. Doulamis, Anastasios D. Doulamis, Nikos D. Hatziargyriou, Stefanos D. Kollias
2001	C	`conf`	Adaptable Neural Networks for Unsupervised Video Object Segmentation of Stereoscopic Sequences. ICANN Anastasios D. Doulamis, Klimis S. Ntalianis, Nikolaos D. Doulamis, Stefanos D. Kollias
2001	J	`jnl`	Affine-invariant curve normalization for object shape representation, classification, and retrieval. Mach. Vis. Appl. Yannis Avrithis, Yiannis Xirouhakis, Stefanos D. Kollias
2001	A	`conf`	Automatic Content-Based Organization Of Video Sequences For Multimedia Applications. ICME Klimis S. Ntalianis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2001	J	`jnl`	Emotion recognition in human-computer interaction. IEEE Signal Process. Mag. Roddy Cowie, Ellen Douglas-Cowie, Nicolas Tsapatsoulis, George N. Votsis, Stefanos D. Kollias, Winfried A. Fellenz, John G. Taylor
2001	J	`jnl`	Facial Image Indexing in Multimedia Databases. Pattern Anal. Appl. Nicolas Tsapatsoulis, Yannis Avrithis, Stefanos D. Kollias
2001	A	`conf`	Multiresolution Gradient Vector Flow Field: A Fast Implementation Towards Video Object Plane Segmentation. ICME Klimis S. Ntalianis, Nikolaos D. Doulamis, Stefanos D. Kollias, Anastasios D. Doulamis
2001	—	`conf`	Tube-embodied gradient vector flow fields for unsupervised video object plane (VOP) segmentation. ICIP (2) Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias, Klimis S. Ntalianis
2001	A	`conf`	Visual Information Retrieval From Annotated Large Audiovisual Assets Based On User Profiling And Collaborative Recommendations. ICME Klimis S. Ntalianis, Spiros Ioannou, Kostas Karpouzis, George Moschovitis, Stefanos D. Kollias
2000	A	`conf`	A Feature Point Based Scheme for Unsupervised Video Object Segmentation in Stereoscopic Video Sequences. IEEE International Conference on Multimedia and Expo (III) Klimis S. Ntalianis, Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
2000	—	`conf`	A fuzzy system for emotion classification based on the MPEG-4 facial definition parameter set. EUSIPCO Nicolas Tsapatsoulis, Kostas Karpouzis, George Stamou, Frédéric Piat, Stefanos D. Kollias
2000	J	`jnl`	A fuzzy video content representation for video summarization and content-based retrieval. Signal Process. Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2000	—	`conf`	Adaptive trained neural networks for traffic prediction of VBR MPEG-2 video sources. EUSIPCO Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
2000	B	`conf`	Affine-Invariant Curve Normalization for Shape-Based Retrieval. ICPR Yannis Avrithis, Yiannis Xirouhakis, Stefanos D. Kollias
2000	A	`conf`	Broadcast News Parsing using Visual Cues: A Robust Face Detection Approach. IEEE International Conference on Multimedia and Expo (III) Yannis Avrithis, Nicolas Tsapatsoulis, Stefanos D. Kollias
2000	—	`conf`	Color-based retrieval of facial images. EUSIPCO Yannis Avrithis, Nicolas Tsapatsoulis, Stefanos D. Kollias
2000	—	`conf`	Content-based image retrieval using fuzzy visual representation. EUSIPCO Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2000	—	`conf`	Effective access to large audiovisual assets based on user preferences. ACM Multimedia Workshops Spiros Ioannou, George Moschovitis, Klimis S. Ntalianis, Kostas Karpouzis, Stefanos D. Kollias
2000	B	`conf`	Efficient Face Detection for Multimedia Applications. ICIP Nicolas Tsapatsoulis, Yannis Avrithis, Stefanos D. Kollias
2000	J	`jnl`	Efficient Unsupervised Content-Based Segmentation in Stereoscopic Video Sequences. Int. J. Artif. Intell. Tools Anastasios D. Doulamis, Nikolaos D. Doulamis, Klimis S. Ntalianis, Stefanos D. Kollias
2000	J	`jnl`	Efficient summarization of stereoscopic video sequences. IEEE Trans. Circuits Syst. Video Technol. Nikolaos D. Doulamis, Anastasios D. Doulamis, Yannis S. Avrithis, Klimis S. Ntalianis, Stefanos D. Kollias
2000	C	`conf`	Efficient video summarization based on a fuzzy video content representation. ISCAS Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2000	J	`jnl`	Improving the Performance of MPEG Compatible Encoding at Low Bit Rates Using Adaptive Neural Networks. Real Time Imaging Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
2000	—	`conf`	Moving to continuous facial expression space using the MPEG-4 facial definition parameter (FDP) set. Human Vision and Electronic Imaging Kostas Karpouzis, Nicolas Tsapatsoulis, Stefanos D. Kollias
2000	A	`conf`	Non Linear Traffic Modeling of VBR MPEG-2 Video Sources. IEEE International Conference on Multimedia and Expo (III) Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2000	A	`conf`	Non-linear Relevance Feedback: Improving the Performance of Content-Based Retrieval Systems. IEEE International Conference on Multimedia and Expo (I) Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
2000	J	`jnl`	Non-sequential video content representation using temporal variation of feature vectors. IEEE Trans. Consumer Electron. Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2000	—	`conf`	On Emotion Recognition of Faces and of Speech Using Neural Networks, Fuzzy Logic and the ASSESS System. IJCNN (2) Winfried A. Fellenz, John G. Taylor, Roddy Cowie, Ellen Douglas-Cowie, Frédéric Piat, Stefanos D. Kollias, Christos Orovas, Bruno Apolloni
2000	J	`jnl`	On-line retrainable neural networks: improving the performance of neural networks in image analysis problems. IEEE Trans. Neural Networks Learn. Syst. Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2000	—	`conf`	Recursive Non Linear Models for On Line Traffic Prediction of VBR MPEG Coded Video Sources. IJCNN (6) Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2000	—	`conf`	Selection of optimal wavelet packet transforms for object-based coding. EUSIPCO Anastasios D. Doulamis, Nikolaos D. Doulamis, Ioannis M. Stephanakis, Stefanos D. Kollias
1999	—	`conf`	A Neural Network Approach to Interactive Content-Based Retrieval of Video Databases. ICIP (2) Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
1999	J	`jnl`	A Stochastic Framework for Optimal Key Frame Extraction from MPEG Video Databases. Comput. Vis. Image Underst. Yannis S. Avrithis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
1999	C	`conf`	A pyramidal graph representation for efficient image content description. MMSP Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
1999	C	`conf`	A stochastic framework for optimal key frame extraction from MPEG video databases. MMSP Nikolaos D. Doulamis, Anastasios D. Doulamis, Yannis S. Avrithis, Stefanos D. Kollias
1999	—	`conf`	Adaptive Wavelet-Packet Decomposition for Rate Control of Object Oriented Coding of Video Sequences. ICIP (2) Ioannis M. Stephanakis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
1999	C	`conf`	Efficient use of content-based retrieval in quick browsing: a realization. MMSP George N. Votsis, Yiannis Xirouhakis, Kostas Karpouzis, Stefanos D. Kollias
1999	—	`conf`	Interactive Content-Based Retrieval in Video Databases Using Fuzzy Classification and Relevance Feedback. ICMCS, Vol. 2 Anastasios D. Doulamis, Yannis S. Avrithis, Nikolaos D. Doulamis, Stefanos D. Kollias
1999	C	`conf`	Modeling and adaptive prediction of VBR MPEG video sources. MMSP Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
1999	—	`conf`	Object based coding of video sequences at low bit rates using adaptively trained neural networks. ICECS Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
1999	B	`conf`	Piecewise Wiener filter model based on fuzzy partition of local wavelet features for image restoration. IJCNN Ioannis M. Stephanakis, George Stamou, Stefanos D. Kollias
1999	—	`conf`	Principled Hybrid Systems: Theory and Applications (Physta). ICMCS, Vol. 2 Stefanos D. Kollias, Frédéric Piat
1999	—	`conf`	Relevance feedback for content-based retrieval in video databases: a neural network approach. ICECS Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
1999	—	`conf`	Statistical Multiplexing and Quality of Service Control of VBR Mpeg Video Sources. ICIP (1) Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
1998	—	`conf`	A Neural Network based Scheme for Unsupervised Video Object Segmentation. ICIP (2) Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
1998	—	`conf`	A Simplified Representation of 3D Human Faces adapted from 2D Images. NMBIA George N. Votsis, Nicolas Tsapatsoulis, Kostas Karpouzis, Stefanos D. Kollias
1998	—	`conf`	A vector based approximation of KLT and its application to face recognition. EUSIPCO Nicolas Tsapatsoulis, Vassilios Alexopoulos, Stefanos D. Kollias
1998	—	`conf`	Adaptive learning algorithms for semantic object extraction. EUSIPCO Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
1998	J	`jnl`	An efficient multiresolution texture classification scheme using neural networks. Int. J. Comput. Math. Anastasios Delopoulos, Levon Sukissian, Stefanos D. Kollias
1998	C	`conf`	Efficient browsing in multimedia databases using intelligent agents and content-based retrieval schemes. MMSP Yiannis Xirouhakis, George N. Votsis, Kostas Karpouzis, Stefanos D. Kollias
1998	Misc	`conf`	Face extraction from non-uniform background and recognition in compressed domain. ICASSP Nicolas Tsapatsoulis, Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
1998	C	`conf`	Facial expression recognition using HMM with observation dependent transition matrix. MMSP Nicolas Tsapatsoulis, Miltiades Leonidou, Stefanos D. Kollias
1998	J	`jnl`	Low bit-rate coding of image sequences using adaptive regions of interest. IEEE Trans. Circuits Syst. Video Technol. Nikolaos D. Doulamis, Anastasios D. Doulamis, Dimitrios Kalogeras, Stefanos D. Kollias
1998	J	`jnl`	Prediction of iron losses of wound core distribution transformers based on artificial neural networks. Neurocomputing Paul S. Georgilakis, Nikos D. Hatziargyriou, Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
1998	B	`conf`	The rendering pipeline in the classroom: a diversified approach. ITiCSE Kostas Karpouzis, Stefanos D. Kollias
1998	—	`conf`	Video Content Representation using Optimal Extraction of Frames and Scenes. ICIP (1) Nikolaos D. Doulamis, Anastasios D. Doulamis, Yannis S. Avrithis, Stefanos D. Kollias
1997	—	`conf`	An image analysis system for automated detection of breast cancer nuclei. ICIP (3) Nicolas Tsapatsoulis, Frank Schnorrenberg, Constantinos S. Pattichis, Stefanos D. Kollias
1997	—	`conf`	Improving the performance of MPEG compatible encoders using on line retrainable neural network. ICIP (3) Stefanos D. Kollias, Nikolaos D. Doulamis, Anastasios D. Doulamis
1996	J	`jnl`	A multiresolution neural network approach to invariant image recognition. Neurocomputing Stefanos D. Kollias
1996	—	`conf`	An efficient matching approach to motion analysis of images. EUSIPCO Kostas Girtis, Theodore Lilas, Stefanos D. Kollias
1996	J	`jnl`	Neural network-assisted effective lossy compression of medical images. Proc. IEEE Nikos G. Panagiotidis, Dimitris Kalogeras, Stefanos D. Kollias, Andreas Stafylopatis
1996	J	`jnl`	Optimal filter banks for signal reconstruction from noisy subband components. IEEE Trans. Signal Process. Anastasios Delopoulos, Stefanos D. Kollias
1996	—	`conf`	ROI-based image coding using multiresolution neural networks. EUSIPCO Vassilios Alexopoulos, Stefanos D. Kollias
1995	—	`conf`	Low bit rate coding of image sequences using neural networks. ICNN Dimitrios Kalogeras, Stefanos D. Kollias
1995	J	`jnl`	Two-dimensional filter bank design for optimal reconstruction using limited subband information. IEEE Trans. Image Process. Andreas Tirakis, Anastasios Delopoulos, Stefanos D. Kollias
1994	—	`conf`	A multiresolution probabilistic neural network for image segmentation. ICASSP (2) Stefanos D. Kollias, Dimitrios Kalogeras
1994	J	`jnl`	Adaptive classification of textured images using linear prediction and neural networks. Signal Process. Levon Sukissian, Stefanos D. Kollias, Yiannis S. Boutalis
1994	J	`jnl`	An efficient approach to the detection of Bernoulli-Gaussian processes. Autom. P. Foudopoulos, Stefanos D. Kollias, Cristos C. Halkias
1994	J	`jnl`	Invariant image classification using triple-correlation-based neural networks. IEEE Trans. Neural Networks Anastasios Delopoulos, Andreas Tirakis, Stefanos D. Kollias
1993	—	`conf`	Efficient image classification using neural networks and multiresolution analysis. ICASSP (1) Andreas Tirakis, Stefanos D. Kollias
1992	J	`jnl`	A Progressive Scheme for Digital Image Halftoning, Coding of Halftones, and Reconstruction. IEEE J. Sel. Areas Commun. Stefanos D. Kollias, Dimitris Anastassiou
1991	J	`jnl`	A unified neutral network approach to digital image halftoning. IEEE Trans. Signal Process. Stefanos D. Kollias, Dimitris Anastassiou
1990	—	`conf`	A Study of Neural Network Applications to Signal Processing. EURASIP Workshop Stefanos D. Kollias
1990	C	`conf`	Adaptive classification of textured images using moments and autoregressive models. VCIP Levon Sukissian, Andreas Tirakis, Stefanos D. Kollias
1989	J	`jnl`	A fast multichannel approach to adaptive image estimation. IEEE Trans. Acoust. Speech Signal Process. Yiannis S. Boutalis, Stefanos D. Kollias, George Carayannis
1989	Misc	`conf`	Image halftoning and reconstruction using a neural network. ICASSP Stefanos D. Kollias, Tu-Chih Tsai, Dimitris Anastassiou
1988	Misc	`conf`	A fast technique for automatic segmentation and classification of textured images. ICASSP Yiannis S. Boutalis, Stefanos D. Kollias, George Carayannis, Levon Sukissian
1988	—	`conf`	Adaptive training of multilayer neural networks using a least squares estimation technique. ICNN Stefanos D. Kollias, Dimitris Anastassiou
1987	Misc	`conf`	A fast multichannel approach to adaptive estimation and filtering of two dimensional images. ICASSP Yiannis S. Boutalis, Stefanos D. Kollias, George Carayannis
1983	Misc	`conf`	A model reduction algorithm by spline approximation in the deconvolution of seismic signals. ICASSP Stefanos D. Kollias, Cristos C. Halkias