1 code implementation • CVPR 2023 • Shubh Maheshwari, Rahul Narain, Ramya Hebbalaguppe
Animating a virtual character based on a real performance of an actor is a challenging task that currently requires expensive motion capture setups and additional effort by expert animators, rendering it accessible only to large production houses.
no code implementations • CVPR 2021 • Jingfan Guo, Jie Li, Rahul Narain, Hyun Soo Park
Inspired by the theory of optimal control, we optimize the body states such that the simulated cloth motion is matched to the point cloud measurements, and the analytic gradient of the simulator is back-propagated to update the body states.