Physics-Grounded Reward

PhyMotion: Structured 3D Motion Reward for Physics-Grounded Human Video Generation

A physics-grounded 3D motion reward for improving human motion realism in video generation

Yidong Huang, Zun Wang, Han Lin, Dong-Ki Kim, Shayegan Omidshafiei, Jaehong Yoon, Jaemin Cho, Yue Zhang, Mohit Bansal