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Approaching Sign Language Gloss Translation as a Low-Resource Machine Translation Task

اقترب ترجمة لغة الإشارة لغة اللغات باعتبارها مهمة ترجمة ذات صالة منخفضة الموارد

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 Publication date 2021
and research's language is English
 Created by Shamra Editor




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A cascaded Sign Language Translation system first maps sign videos to gloss annotations and then translates glosses into a spoken languages. This work focuses on the second-stage gloss translation component, which is challenging due to the scarcity of publicly available parallel data. We approach gloss translation as a low-resource machine translation task and investigate two popular methods for improving translation quality: hyperparameter search and backtranslation. We discuss the potentials and pitfalls of these methods based on experiments on the RWTH-PHOENIX-Weather 2014T dataset.

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