Jingfan Guo Jie Li Rahul Narain Hyun Soo Park 14698-14707 2021 CVPR https://openaccess.thecvf.com/content/CVPR2021/html/Guo_Inverse_Simulation_Reconstructing_Dynamic_Geometry_of_Clothed_Humans_via_Optimal_CVPR_2021_paper.html https://doi.org/10.1109/CVPR46437.2021.01446 conf/cvpr/2021 db/conf/cvpr/cvpr2021.html#GuoLNP21