DiffAvatar: Simulation-Ready Garment Optimization with Differentiable Simulation

arXiv:2311.12194v2 Announce Type: replace
Abstract: The realism of digital avatars is crucial in enabling telepresence applications with self-expression and customization. While physical simulations can produce realistic motions for clothed humans, they require high-quality garment assets with associated physical parameters for cloth simulations. However, manually creating these assets and calibrating their parameters is labor-intensive and requires specialized expertise. Current methods focus on reconstructing geometry, but don't generate complete assets for physics-based applications. To address this gap, we propose \papername,~a novel approach …

arxiv cs.cv differentiable optimization simulation type