학술논문
Using Semi-Regular 4–8 Meshes for Subdivision Surfaces
Document Type
Article
Author
Source
Journal of Graphics Tools: JGT; January 2000, Vol. 5 Issue: 3 p35-47, 13p
Subject
Language
ISSN
10867651
Abstract
AbstractSemi-regular 4–8 meshes are refinable triangulated quadmngulations. They provide a powerful hierarchical structure for multiresolution applications. In this paper, we show how to decompose the Doa-Sabin and Catmull-Clark subdivision schemes using 4–8 refinement. The described technique makes it possible to use these classical subdivision surfaces with semi-regular 4–8 meshes.