الباحثون

Shiwei Gan

المنشورات 2

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OneSign: Unifying Sign Language Understanding Tasks with One Model

Shiwei Gan, Yafeng Yin, Xiao Liu وآخرون · 2026

SLU encompasses a diverse set of tasks, including ISLR, CSLR, and SLT. Although these tasks share basic semantic and linguistic foundations, they are typically addressed with task-specific architectures and training pipelines, which hinders knowledge sharing and requires costly pretraining and finetuning for each task. …

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Seeing Semantic Shift: Difference-Aware Sentence-Level Temporal Segmentation of Sign Language Videos

Bowen Guo, Shiwei Gan, Yafeng Yin وآخرون · 2026

Recent advances in sign language understanding have achieved impressive success on short, single-sentence videos, yet their performance drops sharply when applied to long, continuous sign language videos. To bridge this gap, we focus on a challenging and realistic setting: Visual-only Sentence-level Sign Language Segme …

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