Dimensionality Reduction of Dynamic Animations Using HO-SVD

摘要

This work presents an analysis of Higher Order Singular Value Decomposition (HO-SVD) applied to reduction of dimensionality of 3D mesh animations. Compression error is measured using three metrics (MSE, Hausdorff, MSDM). Results are compared with a method based on Principal Component Analysis (PCA) and presented on a set of animations with typical mesh deformations.