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논문검색

Two-Dimensional Boundary Recovery Procedure for Non-Manifold and Intersecting Boundaries

원문정보

Chaoyan Zhu, Zhoufang Xiao, Lijuang Zeng

보안공학연구지원센터(IJMUE) International Journal of Multimedia and Ubiquitous Engineering Vol.10 No.8 2015.08 pp.107-114
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초록

영어

To ensure all boundary edges of each region are retained in the final mesh during mesh generation, a procedure suitable for non-manifold with intersecting boundaries is proposed to recover the non-manifold and intersecting boundaries. In the procedure, Steiner points are inserted directly on the interFigure of missing boundaries and mesh edges from a triangulation. Based on the boundary recovery procedure, Delaunay triangulation algorithms for the domain with interior constraints and for the non-manifold are proposed, and the latter can be used as a new effective polygon Boolean operations algorithm.

목차

Abstract
 1. Introduction
 2. Boundary Recovery Algorithm
 3. Delaunay Triangulation Algorithms for Domain with Constraints
 4. Boolean Operation
 5. Experiments and Analysis
 6. Conclusions
 Acknowledgements
 References

키워드

저자정보

  • Chaoyan Zhu Center for Engineering and Scientific Computation, Zhejiang University, China；Center for Engineering and Scientific Computation, Zhejiang University, China Ningbo Institute of Technology, Zhejiang University, China
  • Zhoufang Xiao Center for Engineering and Scientific Computation, Zhejiang University, China；Center for Engineering and Scientific Computation, Zhejiang University, China Ningbo Institute of Technology, Zhejiang University, China
  • Lijuang Zeng Center for Engineering and Scientific Computation, Zhejiang University, China；Center for Engineering and Scientific Computation, Zhejiang University, China Ningbo Institute of Technology, Zhejiang University, China

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