Face fixer: compressing polygon meshes with properties

  • Authors:
  • Martin Isenburg;Jack Snoeyink

  • Affiliations:
  • University of North Carolina at Chapel Hill;University of North Carolina at Chapel Hill

  • Venue:
  • Proceedings of the 27th annual conference on Computer graphics and interactive techniques
  • Year:
  • 2000

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Abstract

Most schemes to compress the topology of a surface mesh have been developed for the lowest common denominator: triangulated meshes. We propose a scheme that handles the topology of arbitrary polygon meshes. It encodes meshes directly in their polygonal representation and extends to capture face groupings in a natural way. Avoiding the triangulation step we reduce the storage costs for typical polygon models that have group structures and property data.