Matrix based subdivision depth computation for extra-ordinary catmull-clark subdivision surface patches

Gang Chen, Fuhua Cheng

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

A new subdivision depth computation technique for extra-ordinary Catmull-Clark subdivision surface (CCSS) patches is presented. The new technique improves a previous technique by using a matrix representation of the second order norm in the computation process. This enables us to get a more precise estimate of the rate of convergence of the second order norm of an extra-ordinary CCSS patch and, consequently, a more precise subdivision depth for a given error tolerance.

Original languageEnglish
Title of host publicationGeometric Modeling and Processing, GMP 2006 - 4th International Conference, Proceedings
Pages545-552
Number of pages8
DOIs
StatePublished - 2006
Event4th International Conference on Geometric Modeling and Processing, GMP 2006 - Pittsburgh, PA, United States
Duration: Jul 26 2006Jul 28 2006

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4077 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference4th International Conference on Geometric Modeling and Processing, GMP 2006
Country/TerritoryUnited States
CityPittsburgh, PA
Period7/26/067/28/06

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science (all)

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