Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Séverine Dubuisson"'
Autor:
Sabrine Djedjiga Oucherif, Mohamad Motasem Nawaf, Jean-Marc Boï, Lionel Nicod, Elodie Mallor, Séverine Dubuisson, Djamal Merad
Publikováno v:
Sensors, Vol 24, Iss 17, p 5724 (2024)
In this paper, we study facial expression recognition (FER) using three modalities obtained from a light field camera: sub-aperture (SA), depth map, and all-in-focus (AiF) images. Our objective is to construct a more comprehensive and effective FER s
Externí odkaz:
https://doaj.org/article/b9c88a9a98e9450ab7541588f23cc743
Publikováno v:
Algorithms, Vol 17, Iss 8, p 352 (2024)
This study provides an in-depth analysis of GAF-Net, a novel model for video-based person re-identification (Re-ID) that matches individuals across different video sequences. GAF-Net combines appearance-based features with gait-based features derived
Externí odkaz:
https://doaj.org/article/ae83680212c54cc692e49c5210661b0a
Autor:
Cagatay Unal Yurtoz, Chaymae Harchli, Maha Lazrak, Ismail Burak Parlak, Soukaina El Majdoubi, Séverine Dubuisson
Publikováno v:
Innovations in Smart Cities Applications Volume 4
Innovations in Smart Cities Applications Volume 4, 183, Springer International Publishing, pp.1503-1517, 2021, Lecture Notes in Networks and Systems, ⟨10.1007/978-3-030-66840-2_113⟩
Innovations in Smart Cities Applications Volume 4 ISBN: 9783030668396
Innovations in Smart Cities Applications Volume 4, 183, Springer International Publishing, pp.1503-1517, 2021, Lecture Notes in Networks and Systems, ⟨10.1007/978-3-030-66840-2_113⟩
Innovations in Smart Cities Applications Volume 4 ISBN: 9783030668396
Over the last decade, the emerging development and popularization of communication tools, as well as the evolution of smart media applications in mobile devices, brought about the transformation of language. Emojis or the lingua franca of social medi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77e168899555fe5e47bcd337ee4c65aa
https://hal.science/hal-03591852
https://hal.science/hal-03591852
Publikováno v:
European Conference on Computer Vision (ECCV)
European Conference on Computer Vision (ECCV), 2020, Glasgow, United Kingdom
[Research Report] Telecom Paristech; LTCI-Laboratoire Traitement et Communication de l'Information [Paris]. 2019
European Conference on Computer Vision (ECCV) 2020
16th European Conference on Computer Vision. ECCV 2020
16th European Conference on Computer Vision. ECCV 2020, Aug 2020, Online Event, France
HAL
Computer Vision – ECCV 2020 ISBN: 9783030585198
ECCV (17)
European Conference on Computer Vision (ECCV), 2020, Glasgow, United Kingdom
[Research Report] Telecom Paristech; LTCI-Laboratoire Traitement et Communication de l'Information [Paris]. 2019
European Conference on Computer Vision (ECCV) 2020
16th European Conference on Computer Vision. ECCV 2020
16th European Conference on Computer Vision. ECCV 2020, Aug 2020, Online Event, France
HAL
Computer Vision – ECCV 2020 ISBN: 9783030585198
ECCV (17)
International audience; During training, the weights of a Deep Neural Network (DNN) are optimized from a random initialization towards a nearly optimum value minimizing a loss function. Only this final state of the weights is typically kept for testi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac8fb2992fc909d049249aea554c6f12
https://hal.science/hal-02922336
https://hal.science/hal-02922336
Publikováno v:
Multimedia Tools and Applications
Multimedia Tools and Applications, Springer Verlag, 2018, 77 (1), pp.503-518. ⟨10.1007/s11042-016-4267-4⟩
Multimedia Tools and Applications, 2018, 77 (1), pp.503-518. ⟨10.1007/s11042-016-4267-4⟩
Multimedia Tools and Applications, Springer Verlag, 2018, 77 (1), pp.503-518. ⟨10.1007/s11042-016-4267-4⟩
Multimedia Tools and Applications, 2018, 77 (1), pp.503-518. ⟨10.1007/s11042-016-4267-4⟩
The study of social interactions has attracted increasing attentions. The role recognition is one of its possible applications and the core of this study. This article proposes some approaches to automatically recognize the role of the participants o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4a950f4de34560d589db0867ddf31e9
https://doi.org/10.1007/s11042-016-4267-4
https://doi.org/10.1007/s11042-016-4267-4
Publikováno v:
IEEE Transactions on Affective Computing
IEEE Transactions on Affective Computing, Institute of Electrical and Electronics Engineers, 2019, 10 (2), ⟨10.1109/TAFFC.2017.2708106⟩
IEEE Transactions on Affective Computing, 2019, 10 (2), ⟨10.1109/TAFFC.2017.2708106⟩
IEEE Transactions on Affective Computing, Institute of Electrical and Electronics Engineers, 2019, 10 (2), ⟨10.1109/TAFFC.2017.2708106⟩
IEEE Transactions on Affective Computing, 2019, 10 (2), ⟨10.1109/TAFFC.2017.2708106⟩
Automatic facial expression classification (FER) from videos is a critical problem for the development of intelligent human-computer interaction systems. Still, it is a challenging problem that involves capturing high-dimensional spatio-temporal patt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cb30cb4d898468195b51cb8db82d937
https://hal.archives-ouvertes.fr/hal-03181853
https://hal.archives-ouvertes.fr/hal-03181853
Autor:
Myriam Robert-Seidowsky, Raphaël Boissel, Séverine Dubuisson, Jonathan Fabrizio, Stefania Calarasanu
Publikováno v:
International Journal on Document Analysis and Recognition (IJDAR). 19:99-117
In this paper, we propose a text detection algorithm which is hybrid and multi-scale. First, it relies on a connected component-based approach: After the segmentation of the image, a classification step using a new wavelet descriptor spots the letter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad8fce55811a336ee4180e19e25a8757
https://doi.org/10.1007/s10032-016-0264-4
https://doi.org/10.1007/s10032-016-0264-4
Publikováno v:
Image and Vision Computing. 46:1-17
A trustworthy protocol is essential to evaluate a text detection algorithm in order to, first measure its efficiency and adjust its parameters and, second to compare its performances with those of other algorithms. However, current protocols do not g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983903774b5b175fcdd5b7931dca5339
https://doi.org/10.1016/j.imavis.2015.12.001
https://doi.org/10.1016/j.imavis.2015.12.001
Autor:
Jérémy Bourgeois, Hedy Jean-Marie, Huaxiong Ding, Kevin Bailly, Séverine Dubuisson, Stéphanie Hun, Ouriel Grynszpan, Liming Chen, Arnaud Dapogny, Sylvie Serret, David Cohen, Pierre Foulon, Charline Grossard
Publikováno v:
2018 13th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2018)
2018 13th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2018), May 2018, Xi'an, France. pp.723-730, ⟨10.1109/FG.2018.00114⟩
FG
2018 13th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2018), May 2018, Xi'an, France. pp.723-730, ⟨10.1109/FG.2018.00114⟩
FG
Being able to produce facial expressions (FEs) that are adequate given a social context is key to harmonious social development, particularly in the case of children plagued with autism spectrum disorder (ASD). In this paper, we introduce JEMImE, a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4154e795e4d0994763d6cc981749916
https://hal.archives-ouvertes.fr/hal-02076870
https://hal.archives-ouvertes.fr/hal-02076870
Publikováno v:
International Journal of Computer Vision
International Journal of Computer Vision, 2018, 126, pp.255-271. ⟨10.1007/s11263-017-1010-1⟩
International Journal of Computer Vision, Springer Verlag, 2018, 126, pp.255-271. ⟨10.1007/s11263-017-1010-1⟩
International Journal of Computer Vision, 2018, 126, pp.255-271. ⟨10.1007/s11263-017-1010-1⟩
International Journal of Computer Vision, Springer Verlag, 2018, 126, pp.255-271. ⟨10.1007/s11263-017-1010-1⟩
Fully-automatic facial expression recognition (FER) is a key component of human behavior analysis. Performing FER from still images is a challenging task as it involves handling large interpersonal morphological differences, and as partial occlusions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ae19f93bc5464fc859a11607e47b675
https://hal.sorbonne-universite.fr/hal-01509850
https://hal.sorbonne-universite.fr/hal-01509850