Shape-preserving gray-scale skeletonization on 3D density maps

  • Authors:
  • Sasakthi S. Abeysinghe;Tao Ju

  • Affiliations:
  • Washington University in St. Louis;Washington University in St. Louis

  • Venue:
  • ACM SIGGRAPH 2007 posters
  • Year:
  • 2007

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Abstract

The medial surface that lies within a solid object, better known as the skeleton, is a local shape descriptor which is capable of capturing the shape and topological properties of a complex object. Due to its simple, yet informational nature, the skeleton shape descriptor has been widely used in graphics and computer vision for matching purposes.