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Discrete schemes for Gaussian curvature and their convergence.

Zhiqiang XuGuoliang Xu
Published in: Comput. Math. Appl. (2009)
Keyphrases
  • gaussian curvature
  • normal vectors
  • scale invariant
  • geometric structure
  • discrete space
  • shape index
  • medical images
  • computer vision
  • multiscale
  • point cloud
  • error analysis
  • tensor voting