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Novel efficient two-pass algorithm for closed polygonal approximation based on LISE and curvature constraint criteria.

Kuo-Liang ChungPo-Hsuan LiaoJia-Ming Chang
Published in: J. Vis. Commun. Image Represent. (2008)
Keyphrases
  • polygonal approximation
  • computationally efficient
  • digital curves
  • similarity measure
  • multiscale
  • d objects
  • distance metric
  • parallel algorithm
  • distance transform
  • geometric properties
  • contour points