{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T12:27:22Z","timestamp":1776083242939,"version":"3.50.1"},"publisher-location":"California","reference-count":0,"publisher":"International Joint Conferences on Artificial Intelligence Organization","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,8]]},"abstract":"<jats:p>The recent advances in deep learning have been beneficial to automatic sign language recognition (SLR). However, free-to-access, usable, and accessible tools are still not widely available to the deaf community. The need for a sign language-to-text dictionary was raised by a bilingual deaf school in Belgium and linguist experts in sign languages (SL) in order to improve the autonomy of students. To meet that need, an efficient SLR system was built based on a specific transformer model. The proposed system is able to recognize 700 different signs, with a top-10 accuracy of 83%. Those results are competitive with other systems in the literature while using 10 times less parameters than existing solutions. The integration of this model into a usable and accessible web application for the dictionary is also introduced. A user-centered human-computer interaction (HCI) methodology was followed to design and implement the user interface. To the best of our knowledge, this is the first publicly released sign language-to-text dictionary using video captured by a standard camera.<\/jats:p>","DOI":"10.24963\/ijcai.2023\/662","type":"proceedings-article","created":{"date-parts":[[2023,8,11]],"date-time":"2023-08-11T08:31:30Z","timestamp":1691742690000},"page":"5968-5976","source":"Crossref","is-referenced-by-count":13,"title":["Sign Language-to-Text Dictionary with Lightweight Transformer Models"],"prefix":"10.24963","author":[{"given":"J\u00e9r\u00f4me","family":"Fink","sequence":"first","affiliation":[{"name":"University of Namur"},{"name":"Namur Institute of Language, Text and Transmediality (NaLTT)"},{"name":"Namur Digital Institute (NaDI)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pierre","family":"Poitier","sequence":"additional","affiliation":[{"name":"University of Namur"},{"name":"Namur Digital Institute (NaDI)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maxime","family":"Andr\u00e9","sequence":"additional","affiliation":[{"name":"University of Namur"},{"name":"Namur Digital Institute (NaDI)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Loup","family":"Meurice","sequence":"additional","affiliation":[{"name":"University of Namur"},{"name":"Namur Digital Institute (NaDI)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Beno\u00eet","family":"Fr\u00e9nay","sequence":"additional","affiliation":[{"name":"University of Namur"},{"name":"Namur Digital Institute (NaDI)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anthony","family":"Cleve","sequence":"additional","affiliation":[{"name":"University of Namur"},{"name":"Namur Digital Institute (NaDI)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bruno","family":"Dumas","sequence":"additional","affiliation":[{"name":"University of Namur"},{"name":"Namur Digital Institute (NaDI)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laurence","family":"Meurant","sequence":"additional","affiliation":[{"name":"University of Namur"},{"name":"Namur Institute of Language, Text and Transmediality (NaLTT)"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10584","event":{"name":"Thirty-Second International Joint Conference on Artificial Intelligence {IJCAI-23}","theme":"Artificial Intelligence","location":"Macau, SAR China","acronym":"IJCAI-2023","number":"32","sponsor":["International Joint Conferences on Artificial Intelligence Organization (IJCAI)"],"start":{"date-parts":[[2023,8,19]]},"end":{"date-parts":[[2023,8,25]]}},"container-title":["Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence"],"original-title":[],"deposited":{"date-parts":[[2023,8,11]],"date-time":"2023-08-11T08:53:20Z","timestamp":1691744000000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ijcai.org\/proceedings\/2023\/662"}},"subtitle":[],"proceedings-subject":"Artificial Intelligence Research Articles","short-title":[],"issued":{"date-parts":[[2023,8]]},"references-count":0,"URL":"https:\/\/doi.org\/10.24963\/ijcai.2023\/662","relation":{},"subject":[],"published":{"date-parts":[[2023,8]]}}}