视频大模型

Xiaoice: Training-Free Video Understanding via Self-Supervised Spatio-Temporal Clustering of Semantic Features

Shihao Ji, Zihui Song

专题命中 视频理解 ：video understanding(title,abstract)；分类 cs.CV

Comments This paper is being withdrawn because we have identified a significant error in the implementation of our self-supervised clustering approach. Specifically, our feature aggregation step inadvertently leaked temporal information across frames, which violates the core assumption of our training-free method. We sincerely apologize to the research community

TSPO: Temporal Sampling Policy Optimization for Long-form Video Language Understanding

Canhui Tang, Zifan Han, Hongbo Sun, Sanping Zhou, Xuchong Zhang, Xin Wei, Ye Yuan, Huayu Zhang, Jinglin Xu, Hao Sun

专题命中 视频理解 ：video understanding(abstract)；video-language(abstract)；long video(abstract)；分类 cs.CV

Comments Accepted by AAAI 2026

Latent Knowledge-Guided Video Diffusion for Scientific Phenomena Generation from a Single Initial Frame

Qinglong Cao, Xirui Li, Ding Wang, Chao Ma, Yuntian Chen, Xiaokang Yang

机构 * Eitech（艾tech） 纠错

专题命中 视频扩散模型 ：video diffusion(title,abstract)；分类 cs.CV

ManipDreamer3D : Synthesizing Plausible Robotic Manipulation Video with Occupancy-aware 3D Trajectory

Ying Li, Xiaobao Wei, Xiaowei Chi, Yuming Li, Zhongyu Zhao, Hao Wang, Ningning Ma, Ming Lu, Sirui Han, Shanghang Zhang

专题命中 视频扩散模型 ：video diffusion(abstract)；分类 cs.CV

Comments 7pages; 7figures; 3 tables

MVU-Eval: Towards Multi-Video Understanding Evaluation for Multimodal LLMs

Tianhao Peng, Haochen Wang, Yuanxing Zhang, Zekun Wang, Zili Wang, Gavin Chang, Jian Yang, Shihao Li, Yanghai Wang, Xintao Wang, Houyi Li, Wei Ji, Pengfei Wan, Steven Huang, Zhaoxiang Zhang, Jiaheng Liu

机构 * Nanjing University（南京大学） ； CASIA（中国科学院自动化研究所） ； Kuaishou Technology（快手科技） ； M-A-P 纠错

专题命中 视频数据与评测 ：video understanding(title,abstract)；分类 cs.CV

Journal ref The Thirty-Ninth Annual Conference on Neural Information Processing Systems (NeurIPS 2025)