Title :
An evaluation method of subdivision surfaces based on moment invariants
Author :
Weiguo Cao;Ping Hu;Hua Li;Zongkai Lin
Author_Institution :
High Performance Computer Research Center, Institute of Computing Technology, Chinese Academy of Sciences, China
Abstract :
In this paper, two evaluation factors are proposed to evaluate subdivision methods based on surface moments. Both factors are derived from moment invariants, and mainly used to measure shape stabilization. The experiment results show these factors are able to measure the distortion characteristic of 3-D models.
Keywords :
"Distortion measurement","Shape measurement","Computer graphics","Sufficient conditions","Solid modeling","Convergence","Character recognition","Image analysis","Pattern classification","Design methodology"
Conference_Titel :
Computer-Aided Design and Computer Graphics, 2009. CAD/Graphics ´09. 11th IEEE International Conference on
Print_ISBN :
978-1-4244-3699-6
DOI :
10.1109/CADCG.2009.5246905
