2 papers
cs.CV2026
Cinematic Compositing Using Character-Environment-Harmonized Video Generation Models
Tianyi Xiang, Mingming He, Li Ma +1
Cinematic compositing aims to integrate green-screen characters into novel environments while maintaining physical and photometric realism. Previous methods often fail to capture t…
cs.CV2025
Action Dubber: Timing Audible Actions via Inflectional Flow
Wenlong Wan, Weiying Zheng, Tianyi Xiang +2
We introduce the task of Audible Action Temporal Localization, which aims to identify the spatio-temporal coordinates of audible movements. Unlike conventional tasks such as action…