Katerina Papadimitriou

23 papers A 5B 1Misc 2Journal 5Unranked 10

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Mind the Shape Gap: A Benchmark and Baseline for Deformation-Aware 6D Pose Estimation of Agricultural Produce. CoRR Nikolas Chatzis, Angeliki Tsinouka, Katerina Papadimitriou, Niki Efthymiou, Marios Glytsos, George Retsinas, Paris Oikonomou, Gerasimos Potamianos, Petros Maragos, Panagiotis Paraskevas Filntisis
2025	A	`conf`	A Multi-Stream Framework Utilizing 3D Human Reconstruction for Cued Speech Recognition. INTERSPEECH Katerina Papadimitriou, Gerasimos Potamianos
2025	J	`jnl`	Baby Sophia: A Developmental Approach to Self-Exploration through Self-Touch and Hand Regard. CoRR Stelios Zarifis, Ioannis Chalkiadakis, Artemis Chardouveli, Vasiliki Moutzouri, Aggelos Sotirchos, Katerina Papadimitriou, Panagiotis Paraskevas Filntisis, Niki Efthymiou, Petros Maragos, Katerina Pastra
2025	—	`conf`	Conformer-Based Multi-Modal Learning for Cued Speech Recognition from Videos. EUSIPCO Katerina Papadimitriou, Gerasimos Potamianos
2025	J	`jnl`	Greek sign language recognition for an education platform. Univers. Access Inf. Soc. Katerina Papadimitriou, Gerasimos Potamianos, Galini Sapountzaki, Theodoros Goulas, Eleni Efthimiou, Stavroula-Evita Fotinea, Petros Maragos
2025	—	`conf`	Seeing in 2D, Thinking in 3D: 3D Hand Mesh-Guided Feature Learning for Continuous Fingerspelling. ICCVW Katerina Papadimitriou, Panayiotis Paraskevas Filntisis, George Retsinas, Gerasimos Potamianos, Petros Maragos
2024	J	`jnl`	A large corpus for the recognition of Greek Sign Language gestures. Comput. Vis. Image Underst. Katerina Papadimitriou, Galini Sapountzaki, Kyriaki Vasilaki, Eleni Efthimiou, Stavroula-Evita Fotinea, Gerasimos Potamianos
2024	A	`conf`	Multimodal Continuous Fingerspelling Recognition via Visual Alignment Learning. INTERSPEECH Katerina Papadimitriou, Gerasimos Potamianos
2023	A	`conf`	Multimodal Locally Enhanced Transformer for Continuous Sign Language Recognition. INTERSPEECH Katerina Papadimitriou, Gerasimos Potamianos
2023	—	`conf`	SL-REDU GSL: A Large Greek Sign Language Recognition Corpus. ICASSP Workshops Katerina Papadimitriou, Galini Sapountzaki, Kyriaki Vasilaki, Eleni Efthimiou, Stavroula-Evita Fotinea, Gerasimos Potamianos
2023	Misc	`conf`	Sign Language Recognition via Deformable 3D Convolutions and Modulated Graph Convolutional Networks. ICASSP Katerina Papadimitriou, Gerasimos Potamianos
2022	Misc	`conf`	Spatio-Temporal Graph Convolutional Networks for Continuous Sign Language Recognition. ICASSP Maria Parelli, Katerina Papadimitriou, Gerasimos Potamianos, Georgios Pavlakos, Petros Maragos
2021	—	`conf`	Multimodal Fusion and Sequence Learning for Cued Speech Recognition from Videos. HCI (8) Katerina Papadimitriou, Maria Parelli, Galini Sapountzaki, Georgios Pavlakos, Petros Maragos, Gerasimos Potamianos
2021	—	`conf`	The SL-ReDu Environment for Self-monitoring and Objective Learner Assessment in Greek Sign Language. HCI (8) Eleni Efthimiou, Stavroula-Evita Fotinea, Christina Flouda, Theodore Goulas, Gkioulan Ametoglou, Galini Sapountzaki, Katerina Papadimitriou, Gerasimos Potamianos
2020	—	`conf`	A Fully Convolutional Sequence Learning Approach for Cued Speech Recognition from Videos. EUSIPCO Katerina Papadimitriou, Gerasimos Potamianos
2020	—	`conf`	Exploiting 3D Hand Pose Estimation in Deep Learning-Based Sign Language Recognition from RGB Videos. ECCV Workshops (2) Maria Parelli, Katerina Papadimitriou, Gerasimos Potamianos, Georgios Pavlakos, Petros Maragos
2020	A	`conf`	Multimodal Sign Language Recognition via Temporal Deformable Convolutional Sequence Learning. INTERSPEECH Katerina Papadimitriou, Gerasimos Potamianos
2020	—	`conf`	SL-ReDu: greek sign language recognition for educational applications. Project description and early results. PETRA Gerasimos Potamianos, Katerina Papadimitriou, Eleni Efthimiou, Stavroula-Evita Fotinea, Galini Sapountzaki, Petros Maragos
2019	A	`conf`	End-to-End Convolutional Sequence Learning for ASL Fingerspelling Recognition. INTERSPEECH Katerina Papadimitriou, Gerasimos Potamianos
2019	—	`conf`	Fingerspelled Alphabet Sign Recognition in Upper-Body Videos. EUSIPCO Katerina Papadimitriou, Gerasimos Potamianos
2018	—	`conf`	A Hybrid Approach to Hand Detection and Type Classification in Upper-Body Videos. EUVIP Katerina Papadimitriou, Gerasimos Potamianos
2018	J	`jnl`	Tomographic Image Reconstruction with a Spatially Varying Gamma Mixture Prior. J. Math. Imaging Vis. Katerina Papadimitriou, Giorgos Sfikas, Christophoros Nikou
2015	B	`conf`	Tomographic image reconstruction withaspatially varying Gaussian mixture prior. ICIP Katerina Papadimitriou, Christophoros Nikou