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Bézier Surfaces of Minimal Internal Energy

  • Yongwei Miao
  • Huahao Shou
  • Jieqing Feng
  • Qunsheng Peng
  • A. Robin Forrest
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3604)

Abstract

In this paper the variational problems of finding Bézier surfaces that minimize the bending energy functional with prescribed border for both cases of triangular and rectangular are investigated. As a result, two new bending energy masks for finding Bézier surfaces of minimal bending energy for both triangular and rectangular cases are proposed. Experimental comparisons of these two new bending energy masks with existing Dirichlet, Laplacian, harmonic and average masks are performed which show that bending energy masks are among the best.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Yongwei Miao
    • 1
    • 2
  • Huahao Shou
    • 2
  • Jieqing Feng
    • 1
  • Qunsheng Peng
    • 1
  • A. Robin Forrest
    • 3
  1. 1.State Key Lab. of CAD&CGZhejiang UniversityHangzhouP.R.China
  2. 2.College of ScienceZhejiang University of TechnologyHangzhouP.R.China
  3. 3.School of Computing SciencesUniversity of East AngliaNorwichU.K.

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