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Automatic computation of pebble roundness using digital imagery and discrete geometry.

Tristan RoussillonHervé PiégayIsabelle SivignonLaure TougneFranck Lavigne
Published in: Comput. Geosci. (2009)
Keyphrases
  • discrete geometry
  • digital imagery
  • thinning algorithm
  • computational geometry
  • co occurrence
  • face detection
  • gray scale