2 papers
cs.CV2025
PhysRig: Differentiable Physics-Based Skinning and Rigging Framework for Realistic Articulated Object Modeling
Hao Zhang, Haolan Xu, Chun Feng +2
Skinning and rigging are fundamental components in animation, articulated object reconstruction, motion transfer, and 4D generation. Existing approaches predominantly rely on Linea…
cond-mat.soft2023
Deciphering Non-Gaussianity of Diffusion Based on the Evolution of Diffusivity
Haolan Xu, Xu Zheng, Xinghua Shi
Non-Gaussianity indicates complex dynamics related to extreme events or significant outliers. However, the correlation between non-Gaussianity and the dynamics of heterogeneous env…