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cs.CV2026
SignLlama: Enhancing Gloss-free Sign Language Translation by Prioritizing Visual Features for LLMs
Shiwei Gan, Xiao Liu, Yafeng Yin +5
Large Language Models (LLMs) have achieved remarkable success across a wide range of tasks. However, fine-tuning LLMs for Gloss-Free Sign Language Translation (GFSLT) remains a cha…
cs.CV2026
InfoMerge: Information-aware Token Compression for Efficient Video Large Language Models
Xinxin Liu, Shiwei Gan, Xiao Liu +3
Video Large Language Models (Video-LLMs) achieve strong performance in video understanding, but their excessive visual tokens bring substantial computational overhead. Existing tra…
cs.CV2025
Graph Network for Sign Language Tasks
Shiwei Gan, Yafeng Yin, Zhiwei Jiang +3
Recent advances in sign language research have benefited from CNN-based backbones, which are primarily transferred from traditional computer vision tasks (\eg object identification…