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Exploiting Voronoi diagram properties in face segmentation and feature extraction.

Abbas CheddadDzulkifli MohamadAzizah Abd Manaf
Published in: Pattern Recognit. (2008)
Keyphrases
  • voronoi diagram
  • segmentation and feature extraction
  • feature extraction
  • facial expressions
  • medial axis
  • distance map
  • similarity measure
  • knn
  • training samples
  • distance function
  • road network
  • metric space