Ternary Subdivision Scheme for Quadrilateral Mesh with Fast Convergence
DOI:
Author:
Affiliation:

Clc Number:

Fund Project:

  • Article
  • |
  • Figures
  • |
  • Metrics
  • |
  • Reference
  • |
  • Related
  • |
  • Cited by
  • |
  • Materials
  • |
  • Comments
    Abstract:

    This paper proposes a ternary stationary subdivision scheme for quadrilateral mesh. For regular and irregular quadrilateral meshes, different subdivision masks are applied to generate new vertices. The number of faces on the refined mesh is about nine times than that of the coarse mesh after every subdivision step. The limit surface generated by the new method is C2 continuous for a regular mesh and C1 continuous for an irregular mesh. Compared with typical subdivision schemes, the proposed scheme has faster convergence speed and the ability to solve arbitrary topological quadrilateral mesh. Some examples are given in the end to illustrate the performance of the new subdivision scheme.

    Reference
    Related
    Cited by
Get Citation

刘丽,张彩明,杨兴强,伯彭波.快速收敛的四边形网格三分细分模式.软件学报,2007,18(9):2346-2355

Copy
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:May 11,2006
  • Revised:May 11,2006
  • Adopted:
  • Online:
  • Published:
You are the firstVisitors
Copyright: Institute of Software, Chinese Academy of Sciences Beijing ICP No. 05046678-4
Address:4# South Fourth Street, Zhong Guan Cun, Beijing 100190,Postal Code:100190
Phone:010-62562563 Fax:010-62562533 Email:jos@iscas.ac.cn
Technical Support:Beijing Qinyun Technology Development Co., Ltd.

Beijing Public Network Security No. 11040202500063