Progressive compression of generic surface meshes

نویسندگان

  • Florian Caillaud
  • Vincent Vidal
  • Florent Dupont
  • Guillaume Lavoué
  • F. Caillaud
  • G. Lavoué
چکیده

This paper presents a progressive compression method for generic surface meshes (non-manifold and/or polygonal). Two major contributions are proposed : (1) generic edge collapse and vertex split operators allowing surface simpli cation and re nement of a mesh, whatever its connectivity; (2) a distortion-aware collapse clustering strategy that adapts the decimation granularity in order to optimize the rate-distortion tradeo .

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تاریخ انتشار 2015