Toward an automatic hole characterization for surface correction

  • Authors:
  • German Sanchez;John William Branch

  • Affiliations:
  • University of Magdalena, Faculty of Engineering, Santa Marta, Colombia;National University of Colombia, Faculty of Minas, Systems and Informatic School, Medellin, Colombia

  • Venue:
  • ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part I
  • Year:
  • 2010

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Abstract

This paper describes a method for Automatic hole characterization on 3D meshes, avoiding user intervention to decide which regions of the surface should be corrected. The aim of the method is to classify real and false anomalies without user intervention by using a contours irregularity measure based on two geometrical estimations: the torsion contour's estimation uncertainty, and an approximation of geometrical shape measure surrounding the hole.