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An algorithm to determine the directional relationship between arbitrarily-shaped polygons in the plane.

Donna J. PeuquetZhan Ci-Xiang
Published in: Pattern Recognit. (1987)
Keyphrases
  • arbitrarily shaped
  • high accuracy
  • convex hull
  • feature vectors
  • high efficiency
  • clustering algorithm
  • three dimensional
  • image alignment