2 papers
cs.CV2026
SimInsert: Seamless Video Object Insertion via Regional Sparse Attention Fusion
Xinyu Chen, Yuyi Qian, Jiang Lin +9
Video object insertion requires ensuring spatio-temporal coherence and interactive realism, extending far beyond simple content placement. However, current approaches are often hin…
cs.CV2024
FlexiFilm: Long Video Generation with Flexible Conditions
Yichen Ouyang, jianhao Yuan, Hao Zhao +2
Generating long and consistent videos has emerged as a significant yet challenging problem. While most existing diffusion-based video generation models, derived from image generati…