Curvature Maps for Local Shape Comparison

  • Authors:
  • Timothy Gatzke;Cindy Grimm;Michael Garland;Steve Zelinka

  • Affiliations:
  • Washington University in St. Louis;Washington University in St. Louis;University of Illinois, Urbana-Champaign;University of Illinois, Urbana-Champaign

  • Venue:
  • SMI '05 Proceedings of the International Conference on Shape Modeling and Applications 2005
  • Year:
  • 2005

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Abstract

We present a novel algorithm based on least-squares minimization to approximate point cloud data in 2D plane with a smooth B-spline curve. The point cloud data may represent an open curve with self intersection and sharp corner. Unlike other existing ...