Autor:	Romaszewski, Michał, Gawron, Piotr, Opozda, Sebastian
Rok vydání:	2013
Předmět:	Computer Science - Graphics
Druh dokumentu:	Working Paper
Popis:	This work presents an analysis of Higher Order Singular Value Decomposition (HO-SVD) applied to lossy compression of 3D mesh animations. We describe strategies for choosing a number of preserved spatial and temporal components after tensor decomposition. 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. Comment: 15 pages, 11 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1310.1240 Zobrazit plný text záznamu View this record from Arxiv