Publications

K. Papadimitriou and G. Potamianos, “Multimodal Locally Enhanced Transformer for Continuous Sign Language Recognition,” in Proceedings of the Conference of the International Speech Communication Association (INTERSPEECH), pp. 1513–1517, 2023 (DOI: 10.21437/ Interspeech.2023-2198)

G. Sapountzaki, E. Efthimiou, S.-E. Fotinea, K. Papadimitriou , and G. Potamianos, “Remote Learning and Assessment of Greek Sign Language in the Undergraduate Curriculum in COVID Time,” in Proceedings of the International Conference on Education and New Learning Technologies (EDULEARN), pp. 5452–5459, 2023 (DOI: 10.21125/edulearn.2023.1431)

K. Papadimitriou, G. Sapountzaki, K. Vasilaki, E. Efthimiou, S.-E. Fotinea, and G. Potamianos, “SL-REDU GSL: A Large Greek Sign Language Recognition Corpus,” in Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing Workshops (ICASSPW) – SLTAT 2023: Eighth International Workshop on Sign Language Translation and Avatar Technology, pp. 1–5, 2023 (DOI: 10.1109/ICASSPW59220.2023.10193306)

K. Papadimitriou and G. Potamianos, “Sign Language Recognition via Deformable 3D Convolutions and Modulated Graph Convolutional Networks,” in Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 1-5, 2023 (DOI: 10.1109/ICASSP49357.2023.10096714)

G. Sapountzaki, E. Efthimiou, S.-E. Fotinea, K. Papadimitriou , and G. Potamianos, “3D Greek Sign Language Classifiers as a Learning Object in the SL-ReDu Online Education Platform,” in Proceedings of the International Conference on Education and New Learning Technologies (EDULEARN) , pp. 6146-6153, 2022 (DOI: 10.21125/edulearn.2022.1449)

K. Papadimitriou, G. Potamianos, G. Sapountzaki, T. Goulas, E. Efthimiou, S.-E. Fotinea, and P. Maragos, “Greek Sign Language Recognition for the SL-ReDu Learning Platform,” in Proceedings of the 7th International Workshop on Sign Language Translation and Avatar Technology: The Junction of the Visual and the Textual: Challenges and Perspectives (Satellite Workshop to the Language Resources and Evaluation Conference (LREC)), pp. 79-84, 2022 (URL: https:// aclanthology.org/2022.sltat-1.12)

M. Parelli, K. Papadimitriou, G. Potamianos, G. Pavlakos, and P. Maragos, “Spatio-Temporal Graph Convolutional Networks for Continuous Sign Language Recognition,” in Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 8457-8461, 2022 (DOI: 10.1109/ICASSP43922.2022.9746971)

E. Efthimiou, S.-E. Fotinea, C. Flouda, T. Goulas, G. Ametoglou, G. Sapountzaki, K. Papadimitriou, and G. Potamianos, “The SL-ReDu Environment for Self-monitoring and Objective Learner Assessment in Greek Sign Language,” in Proceedings of the Universal Access in Human-Computer Interaction. Access to Media, Learning and Assistive Environments (HCII), pp. 72-81, 2021 (DOI: 10.1007/978-3-030-78095-1_7)

K. Papadimitriou, M. Parelli, G. Sapountzaki, G. Pavlakos, P. Maragos, and G. Potamianos, “Multimodal Fusion and Sequence Learning for Cued Speech Recognition from Videos,” in Proceedings of the Universal Access in Human-Computer Interaction. Access to Media, Learning and Assistive Environments (HCII), pp. 277-290, 2021 (DOI: 10.1007/978-3-030-78095-1_21)

G. Sapountzaki, E. Efthimiou, S. E. Fotinea, K. Papadimitriou, and G. Potamianos, “Educational Material Organization in a Platform for Greek Sign Language Self Monitoring and Assessment,” in Proceedings of the International Conference on Education and New Learning Technologies (EDULEARN), pp. 3322-3331, 2021 (DOI: 10.21125/edulearn.2021.0707)

K. Papadimitriou and G. Potamianos, “A Fully Convolutional Sequence Learning Approach for Cued Speech Recognition from Videos,” in Proceedings of the European Signal Processing Conference (EUSIPCO), pp. 326-330, 2020 (DOI: 10.23919/Eusipco47968.2020.9287365)

K. Papadimitriou and G. Potamianos, “Multimodal Sign Language Recognition via Temporal Deformable Convolutional Sequence Learning,” in Proceedings of the Conference of the International Speech Communication Association (INTERSPEECH), pp. 2752-2756, 2020 (DOI: 10.21437/Interspeech.2020-2691)

M. Parelli, K. Papadimitriou, G. Potamianos, G. Pavlakos, and P. Maragos, “Exploiting 3D Hand Pose Estimation in Deep Learning-Based Sign Language Recognition from RGB Videos,” in Proceedings of the European Conference on Computer Vision Workshop on Sign Language Recognition, Translation and Production (ECCVW-SLRTP), pp. 249-263, 2020 (DOI: 10.1007/978-3-030-66096-3_18)

G. Potamianos, K. Papadimitriou, E. Efthimiou, S. E. Fotinea, G. Sapountzaki, and P. Maragos, “SL-ReDu: Greek Sign Language Recognition for Educational Applications. Project Description and Early Results,” in Proceedings of the PErvasive Technologies Related to Assistive Environments Conference (PETRA), pp. 1-6, 2020 (DOI: 10.1145/3389189.3398006)