Multi-sided Attribute Based Modeling

  • Kun Gao
  • Alyn Rockwood
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3604)


We consider the problem of defining multi-sided patches in a system that enables G2 continuity. The technology is based on finding the weighted least squares solution of points on given input curves where a separate parameter space with control structures determines its weights. It is a generalization of Shepard’s method to a parameterized vector solution. The method generates surface patches that satisfy certain minimal energy conditions. it employs any parametric curve and points as controls for defining the surface.


Attribute Function Attribute Curve Parametric Curf Minimal Energy Condition Neighboring Edge 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Kun Gao
    • 1
  • Alyn Rockwood
    • 1
  1. 1.D*Syn CorpBlack ForestUSA

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