arxivcs.CV2026-07-07
SparseCtrl-HOI: Sparse Temporal Control for Human-Object Interaction Video Generation
Shenbo Xie, Mingrui Cai, Xu Yang, Yifei Liu, Changxing Ding
Human-Object Interaction (HOI) video generation aims to synthesize realistic videos of humans manipulating diverse objects, serving as a promising avenue for AI-driven live streaming e-commerce. A primary obstacle in this domain lies in the complexity of modeling fine-grained phy…