3 papers
cs.CV2026
EvoState: Closed-Loop Visual State Management for Long-Form Video Generation
Xinlei Yin, Xiulian Peng, Xiao Li +2
Multi-shot long-form video generation remains challenging due to identity drift and compounding inconsistencies across shots. Existing methods encode past shots as compressed conte…
cs.CV2026
Hierarchical Long Video Understanding with Audiovisual Entity Cohesion and Agentic Search
Xinlei Yin, Xiulian Peng, Xiao Li +2
Long video understanding presents significant challenges for vision-language models due to extremely long context windows. Existing solutions relying on naive chunking strategies w…
cs.SD2025
Text-Queried Audio Source Separation via Hierarchical Modeling
Xinlei Yin, Xiulian Peng, Xue Jiang +2
Target audio source separation with natural language queries presents a promising paradigm for extracting arbitrary audio events through arbitrary text descriptions. Existing metho…