Petros Koutras

47 papers A* 5A 2B 9Misc 3Journal 19Unranked 9

Year	Rank	Type	Title / Venue / Authors
2024	A*	`conf`	MeshPose: Unifying DensePose and 3D Body Mesh reconstruction. CVPR Eric-Tuan Le, Antonis Kakolyris, Petros Koutras, Himmy Tam, Efstratios Skordos, George Papandreou, Riza Alp Güler, Iasonas Kokkinos
2024	J	`jnl`	MeshPose: Unifying DensePose and 3D Body Mesh reconstruction. CoRR Eric-Tuan Lê, Antonis Kakolyris, Petros Koutras, Himmy Tam, Efstratios Skordos, George Papandreou, Riza Alp Güler, Iasonas Kokkinos
2023	J	`jnl`	ViDaS Video Depth-aware Saliency Network. CoRR Ioanna Diamanti, Antigoni Tsiami, Petros Koutras, Petros Maragos
2022	J	`jnl`	ChildBot: Multi-robot perception and interaction with children. Robotics Auton. Syst. Niki Efthymiou, Panagiotis Paraskevas Filntisis, Petros Koutras, Antigoni Tsiami, Jack Hadfield, Gerasimos Potamianos, Petros Maragos
2021	J	`jnl`	The i-Walk Lightweight Assistive Rollator: First Evaluation Study. Frontiers Robotics AI George Moustris, Nikolaos Kardaris, Antigoni Tsiami, Georgia Chalvatzaki, Petros Koutras, Athanasios Dometios, Paris Oikonomou, Costas S. Tzafestas, Petros Maragos, Eleni Efthimiou, Xanthi S. Papageorgiou, Stavroula-Evita Fotinea, Yiannis Koumpouros, Anna Vacalopoulou, Effie Papageorgiou, Alexandra Karavasili, Foteini Koureta, Dimitris Dimou, Alexandros Nikolakakis, Konstantinos Karaiskos, Panagiotis Mavridis
2020	J	`jnl`	ChildBot: Multi-Robot Perception and Interaction with Children. CoRR Niki Efthymiou, Panagiotis Paraskevas Filntisis, Petros Koutras, Antigoni Tsiami, Jack Hadfield, Gerasimos Potamianos, Petros Maragos
2020	—	`conf`	How to Track Your Dragon: A Multi-attentional Framework for Real-Time RGB-D 6-DOF Object Pose Tracking. ECCV Workshops (2) Isidoros Marougkas, Petros Koutras, Nikolaos Kardaris, Georgios Retsinas, Georgia Chalvatzaki, Petros Maragos
2020	J	`jnl`	How to track your dragon: A Multi-Attentional Framework for real-time RGB-D 6-DOF Object Pose Tracking. CoRR Isidoros Marougkas, Petros Koutras, Nikolaos Kardaris, Georgios Retsinas, Georgia Chalvatzaki, Petros Maragos
2020	J	`jnl`	I-Support: A robotic platform of an assistive bathing robot for the elderly population. Robotics Auton. Syst. Athanasia Zlatintsi, A. C. Dometios, Nikolaos Kardaris, Isidoros Rodomagoulakis, Petros Koutras, Xanthi S. Papageorgiou, Petros Maragos, Costas S. Tzafestas, Panagiotis Vartholomeos, Klaus Hauer, Christian Werner, Roberta Annicchiarico, Maria Giovanna Lombardi, Fulvia Adriano, Tamim Asfour, Angelo M. Sabatini, Cecilia Laschi, Matteo Cianchetti, Rafael López
2020	A*	`conf`	STAViS: Spatio-Temporal AudioVisual Saliency Network. CVPR Antigoni Tsiami, Petros Koutras, Petros Maragos
2020	J	`jnl`	STAViS: Spatio-Temporal AudioVisual Saliency Network. CoRR Antigoni Tsiami, Petros Koutras, Petros Maragos
2020	—	`conf`	The I-Walk Assistive Robot - A Multimodal Intelligent Robotic Rollator Providing Cognitive and Mobility Assistance to the Elderly and Motor-Impaired. HFR George Moustris, Nikolaos Kardaris, Antigoni Tsiami, Georgia Chalvatzaki, Petros Koutras, Athanasios Dometios, Paris Oikonomou, Costas S. Tzafestas, Petros Maragos, Eleni Efthimiou, Xanthi S. Papageorgiou, Stavroula-Evita Fotinea, Yiannis Koumpouros, Anna Vacalopoulou, Alexandra Karavasili, Alexandros Nikolakakis, Konstantinos Karaiskos, Panagiotis Mavridis
2020	—	`conf`	i-Walk Intelligent Assessment System: Activity, Mobility, Intention, Communication. ECCV Workshops (4) Georgia Chalvatzaki, Petros Koutras, Antigoni Tsiami, Costas S. Tzafestas, Petros Maragos
2019	A	`conf`	A Deep Learning Approach for Multi-View Engagement Estimation of Children in a Child-Robot Joint Attention Task. IROS Jack Hadfield, Georgia Chalvatzaki, Petros Koutras, Mehdi Khamassi, Costas S. Tzafestas, Petros Maragos
2019	J	`jnl`	A behaviorally inspired fusion approach for computational audiovisual saliency modeling. Signal Process. Image Commun. Antigoni Tsiami, Petros Koutras, Athanasios Katsamanis, Argiro Vatakis, Petros Maragos
2019	—	`conf`	Attention-Translation-Relation Network for Scalable Scene Graph Generation. ICCV Workshops Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Petros Maragos
2019	B	`conf`	Deeply Supervised Multimodal Attentional Translation Embeddings for Visual Relationship Detection. ICIP Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Athanasia Zlatintsi, Petros Maragos
2019	J	`jnl`	Deeply Supervised Multimodal Attentional Translation Embeddings for Visual Relationship Detection. CoRR Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Athanasia Zlatintsi, Petros Maragos
2019	J	`jnl`	Fusing Body Posture With Facial Expressions for Joint Recognition of Affect in Child-Robot Interaction. IEEE Robotics Autom. Lett. Panagiotis Paraskevas Filntisis, Niki Efthymiou, Petros Koutras, Gerasimos Potamianos, Petros Maragos
2019	J	`jnl`	Fusing Body Posture with Facial Expressions for Joint Recognition of Affect in Child-Robot Interaction. CoRR Panagiotis Paraskevas Filntisis, Niki Efthymiou, Petros Koutras, Gerasimos Potamianos, Petros Maragos
2019	A*	`conf`	LSTM-based Network for Human Gait Stability Prediction in an Intelligent Robotic Rollator. ICRA Georgia Chalvatzaki, Petros Koutras, Jack Hadfield, Xanthi S. Papageorgiou, Costas S. Tzafestas, Petros Maragos
2019	—	`conf`	SUSiNet: See, Understand and Summarize It. CVPR Workshops Petros Koutras, Petros Maragos
2019	B	`conf`	Showcasing Deeply Supervised Multimodal Attentional Translation Embeddings: a Demo for Visual Relationship Detection. ICIP Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Athanasia Zlatintsi, Petros Maragos
2019	B	`conf`	Video Processing and Learning in Assistive Robotic Applications. ICIP Petros Koutras, Georgia Chalvatzaki, Antigoni Tsiami, Alexandros Nikolakakis, Costas S. Tzafestas, Petros Maragos
2018	J	`jnl`	A Deep Learning Approach for Multi-View Engagement Estimation of Children in a Child-Robot Joint Attention task. CoRR Jack Hadfield, Georgia Chalvatzaki, Petros Koutras, Mehdi Khamassi, Costas S. Tzafestas, Petros Maragos
2018	—	`conf`	Audio-Visual Temporal Saliency Modeling Validated by fMRI Data. CVPR Workshops Petros Koutras, Georgia Panagiotaropoulou, Antigoni Tsiami, Petros Maragos
2018	—	`conf`	Exploring CNN-Based Architectures for Multimodal Salient Event Detection in Videos. IVMSP Petros Koutras, Athanasia Zlatintsi, Petros Maragos
2018	Misc	`conf`	Far-Field Audio-Visual Scene Perception of Multi-Party Human-Robot Interaction for Children and Adults. ICASSP Antigoni Tsiami, Panagiotis Paraskevas Filntisis, Niki Efthymiou, Petros Koutras, Gerasimos Potamianos, Petros Maragos
2018	B	`conf`	Multi- View Fusion for Action Recognition in Child-Robot Interaction. ICIP Niki Efthymiou, Petros Koutras, Panagiotis Paraskevas Filntisis, Gerasimos Potamianos, Petros Maragos
2018	A*	`conf`	Multi3: Multi-Sensory Perception System for Multi-Modal Child Interaction with Multiple Robots. ICRA Antigoni Tsiami, Petros Koutras, Niki Efthymiou, Panagiotis Paraskevas Filntisis, Gerasimos Potamianos, Petros Maragos
2018	Misc	`conf`	Multimodal Signal Processing and Learning Aspects of Human-Robot Interaction for an Assistive Bathing Robot. ICASSP Athanasia Zlatintsi, Isidoros Rodomagoulakis, Petros Koutras, A. C. Dometios, Vassilis Pitsikalis, Costas S. Tzafestas, Petros Maragos
2018	A*	`conf`	Multimodal Visual Concept Learning With Weakly Supervised Techniques. CVPR Giorgos Bouritsas, Petros Koutras, Athanasia Zlatintsi, Petros Maragos
2018	A	`conf`	Object Assembly Guidance in Child-Robot Interaction using RGB-D based 3D Tracking. IROS Jack Hadfield, Petros Koutras, Niki Efthymiou, Gerasimos Potamianos, Costas S. Tzafestas, Petros Maragos
2018	J	`jnl`	On-line Human Gait Stability Prediction using LSTMs for the fusion of Deep-based Pose Estimation and LRF-based Augmented Gait State Estimation in an Intelligent Robotic Rollator. CoRR Georgia Chalvatzaki, Petros Koutras, Jack Hadfield, Xanthi S. Papageorgiou, Costas S. Tzafestas, Petros Maragos
2018	J	`jnl`	SUSiNet: See, Understand and Summarize it. CoRR Petros Koutras, Petros Maragos
2017	J	`jnl`	COGNIMUSE: a multimodal video database annotated with saliency, events, semantics and emotion with application to summarization. EURASIP J. Image Video Process. Athanasia Zlatintsi, Petros Koutras, Georgios Evangelopoulos, Nikolaos Malandrakis, Niki Efthymiou, Katerina Pastra, Alexandros Potamianos, Petros Maragos
2017	J	`jnl`	Multimodal Signal Processing and Learning Aspects of Human-Robot Interaction for an Assistive Bathing Robot. CoRR Athanasia Zlatintsi, Isidoros Rodomagoulakis, Petros Koutras, A. C. Dometios, Vassilis Pitsikalis, Costas S. Tzafestas, Petros Maragos
2017	J	`jnl`	Multimodal Visual Concept Learning with Weakly Supervised Techniques. CoRR Giorgos Bouritsas, Petros Koutras, Athanasia Zlatintsi, Petros Maragos
2017	—	`conf`	Social Human-Robot Interaction for the Elderly: Two Real-life Use Cases. HRI (Companion) Athanasia Zlatintsi, Isidoros Rodomagoulakis, Vassilis Pitsikalis, Petros Koutras, Nikolaos Kardaris, Xanthi S. Papageorgiou, Costas S. Tzafestas, Petros Maragos
2016	B	`conf`	FMRI-based perceptual validation of a computational model for visual and auditory saliency in videos. ICIP Georgia Panagiotaropoulou, Petros Koutras, Athanasios Katsamanis, Petros Maragos, Athanasia Zlatintsi, Athanassios Protopapas, Efstratios Karavasilis, Nikolaos Smyrnis
2015	J	`jnl`	A perceptually based spatio-temporal computational framework for visual saliency estimation. Signal Process. Image Commun. Petros Koutras, Petros Maragos
2015	B	`conf`	Estimation of eye gaze direction angles based on active appearance models. ICIP Petros Koutras, Petros Maragos
2015	Misc	`conf`	Max-product dynamical systems and applications to audio-visual salient event detection in videos. ICASSP Petros Maragos, Petros Koutras
2015	B	`conf`	Predicting audio-visual salient events based on visual, audio and text modalities for movie summarization. ICIP Petros Koutras, Athanasia Zlatintsi, Elias Iosif, Athanasios Katsamanis, Petros Maragos, Alexandros Potamianos
2015	B	`conf`	Quality evaluation of computational models for movie summarization. QoMEX Athanasia Zlatintsi, Petros Koutras, Niki Efthymiou, Petros Maragos, Alexandros Potamianos, Katerina Pastra
2014	B	`conf`	Advances on action recognition in videos using an interest point detector based on multiband spatio-temporal energies. ICIP Kevis-Kokitsi Maninis, Petros Koutras, Petros Maragos
2014	—	`conf`	Predicting Eyes' Fixations in Movie Videos: Visual Saliency Experiments on a New Eye-Tracking Database. HCI (23) Petros Koutras, Athanasios Katsamanis, Petros Maragos