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A Statistical Approach for Geometric Smoothing of Discrete Surfaces

  • Bertrand Kerautret
  • Achille Braquelaire
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3429)

Abstract

In this article we propose an original method for discrete surface smoothing. This method is based on a statistical estimation of the discrete tangent plane on the voxels of the discrete surface. A geometrical constraint is used to control the recognition of the tangent plane. The resulting surface representation allows us to get both smooth normal vectors of the surface and a smooth surface mesh while preserving the geometrical properties of the surface.

Keywords

Digital surfaces smoothing surface mesh euclidean nets discrete normals visualization smoothing 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Bertrand Kerautret
    • 1
  • Achille Braquelaire
    • 1
  1. 1.LaBRI, Laboratoire Bordelais de Recherche en Informatique, UMR 5800Université Bordeaux 1TalenceFrance

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