UPDF AI

Pose-space subspace dynamics

Hongyi Xu,J. Barbič

2016 · DOI: 10.1145/2897824.2925916
ACM Transactions on Graphics · 62 Citations

TLDR

This work demonstrates how to perform multi-model reduction of Finite Element Method (FEM) nonlinear elasticity, where separate reduced models are precomputed around a representative set of object poses, and then combined at runtime into a single fast dynamic system, using subspace interpolation.