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Dive into the research topics where Pierre Poitier is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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SafeTransRNN: Improved temporal segmentation using RNNs with state duration constraints and fuzzy transitions modelling
Poitier, P. (PI) & Frénay, B. (Supervisor)
1/01/25 → 30/09/26
Project: Research
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SafeTransRNN: Improved temporal segmentation using RNNs with state duration constraints and fuzzy transitions modelling
Poitier, P. (PI) & Frénay, B. (Supervisor)
1/10/22 → 31/12/24
Project: Research
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Leveraging Unannotated Sign Language Data via a Robust Data Augmentation Method for Contrastive Representation Learning
Basso Madjoukeng, A., Poitier, P., Couplet, A., Kenmogne, E. B. & Frénay, B., 11 May 2026, Language Resources and Evaluation Conference.Research output: Contribution in Book/Catalog/Report/Conference proceeding › Conference contribution
Open AccessFile33 Downloads (Pure) -
Long-Term Sign Language Data Crowdsourcing Through Collaborative Lexicons
Poitier, P., Fink, J., Basso Madjoukeng, A., Couplet, A. & Frénay, B., 11 May 2026, Language Resources and Evaluation Conference.Research output: Contribution in Book/Catalog/Report/Conference proceeding › Conference contribution
File54 Downloads (Pure) -
Mitigating Semantic Drift in Contrastive Learning: Application to Image-Based Sign Language Recognition
Basso Madjoukeng, A., Poitier, P., Kenmogne, E. B. & Frénay, B., 11 Jul 2026, (Accepted/In press) In: Signal, Image and Video Processing.Research output: Contribution to journal › Article › peer-review
Open AccessFile15 Downloads (Pure) -
Movements as Images: CNNs are Good Feature Extractors in Sign Language Recognition
Poitier, P., Brangier, L., Basso Madjoukeng, A. & Frénay, B., 22 Apr 2026, ESANN 2026.Research output: Contribution in Book/Catalog/Report/Conference proceeding › Conference contribution
File28 Downloads (Pure) -
SSL-SLR: Self-Supervised Representation Learning for Sign Language Recognition
Basso Madjoukeng, A., Fink, J., Poitier, P., Kenmogne, E. B. & Frénay, B., 24 Mar 2026, In: Transactions on Machine Learning Research. 2026-March, 2Research output: Contribution to journal › Article › peer-review
Open AccessFile49 Downloads (Pure)
Activities
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TREC'26 - 7th TRAIL Research Camp (TReC)
Longfils, G. (Participant), De Coster, E. (Participant), Couplet, A. (Participant), Poitier, P. (Participant), Leclercq, T. (Participant), Ouardirhi, Z. (Participant) & Akaichi, Y. (Participant)
23 Aug 2026 → 5 Sept 2026Activity: Participating in or organising an event types › Participation in workshop, seminar, course
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Rentrée NaDI
Dumas, B. (Organiser), Hallaert, E. (Contributor), Septon, T. (Contributor), Prevot, S. (Contributor), Simonofski, A. (Contributor), De Bruyne, M.-J. (Contributor), Desaunettes, L. (Contributor), Jacquet, J.-M. (Participant), Schobbens, P. Y. (Participant), Decrop, A. (Participant), Perrouin, G. (Participant), Vanderose, B. (Participant), Lachapelle, A. (Participant), Devroey, X. (Participant), André, M. (Participant), Dejaeghere, J. (Participant), Luycx, P. (Participant), Nguyen, G. (Participant), De Coster, E. (Participant), Poitier, P. (Participant), Couplet, A. (Participant), Akaichi, Y. (Participant), Longfils, G. (Participant), De Rycke, M. (Participant), Dewulf, L. (Participant), Demoustier, N. (Participant), Nardi, A. (Participant), Reuther, C. (Participant), Nizette, F. (Participant), Maquoi, J. (Participant) & Goffaux, L. (Participant)
8 Oct 2025Activity: Participating in or organising an event types › Participation in workshop, seminar, course
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Journée de sensibilisation à l’enseignement inclusif : Question d'inclusion
Poitier, P. (Speaker) & André, M. (Participant)
5 Oct 2023Activity: Participating in or organising an event types › Participation in workshop, seminar, course
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Conférence-débat : L'union industrie-science au service de la cybersécurité
ANDRE, M. (Organiser), Devroey, X. (Organiser), Fortz, S. (Organiser), Corbugy, S. (Organiser), DARDENNE, C. (Organiser), Fink, J. (Organiser), Poitier, P. (Organiser), Vandenkerckhof, Y. (Organiser), Dejaeghere, J. (Contributor) & Ouardi, D. (Contributor)
4 May 2023Activity: Participating in or organising an event types › Public lecture/Debate
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30th European Symposium on Artificial Neural Networks (ESANN 2022)
Poitier, P. (Contributor)
7 Oct 2022Activity: Participating in or organising an event types › Participation in conference
Thesis
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Segmentation Automatique de la Langue des Signes de Belgique Francophone à l’aide de Réseaux Neuronaux Récurrents
POITIER, P. (Author), Frenay, B. (Supervisor) & Fink, J. (Co-Supervisor), 20 Jun 2022Student thesis: Master types › Master in Computer Science Professional focus in Data Science
File
Press/Media
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Study Data from University of Namur Update Knowledge of Engineering (Towards Better Transition Modeling In Recurrent Neural Networks: the Case of Sign Language Tokenization)
Frénay, B., Fink, J. & Poitier, P.
31/01/24
1 item of Media coverage
Press/Media: Expert Comment
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Dictionnaire contextuel bilingue langue des signes de Belgique francophone - français
André, M., Meurant, L., Cleve, A., Frénay, B., Dumas, B., Fonze, S., Sonnemans, B., Gobert, M., Fink, J., Poitier, P., Meurice, L. & Heylens, A.
11/10/22 → 13/06/23
20 items of Media coverage, 2 Media contributions
Press/Media: Other