Progressive compression of generic surface meshes
نویسندگان
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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