作者位次 #2/12ACL 2026Poster· Natural Language Processing
MUSEG : Reinforcing Video Temporal Understanding via Timestamp-Aware Multi-Segment Grounding
Fuwen Luo · Shengfeng Lou · Chi Chen · Ziyue Wang · Chenliang Li · Weizhou Shen · Jiyue Guo · Peng Li · Ming Yan · Ji Zhang · Fei Huang · Yang Liu
摘要
Video temporal understanding is crucial for multimodal large language models (MLLMs) to reason over events in videos. Despite recent advances in general video understanding, current MLLMs still struggle with fine-grained temporal reasoning. While reinforcement learning (RL) has been explored to a...