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cs.CV2025
Rethinking Chain-of-Thought Reasoning for Videos
Yiwu Zhong, Zi-Yuan Hu, Yin Li +1
Chain-of-thought (CoT) reasoning has been highly successful in solving complex tasks in natural language processing, and recent multimodal large language models (MLLMs) have extend…
cs.CV2025
NeMo: Needle in a Montage for Video-Language Understanding
Zi-Yuan Hu, Shuo Liang, Duo Zheng +10
Recent advances in video large language models (VideoLLMs) call for new evaluation protocols and benchmarks for video-language understanding. Inspired by the needle in a haystack t…
cs.CV2025
Fine-grained Spatiotemporal Grounding on Egocentric Videos
Shuo Liang, Yiwu Zhong, Zi-Yuan Hu +2
Spatiotemporal video grounding aims to localize target entities in videos based on textual queries. While existing research has made significant progress in exocentric videos, the…