Simplification and compression of 3D-meshes

Craig Gotsman, Stefan Gumhold, Leif Kobbelt
Tutorials on multiresolution in geometric modeling, A. Iske, E. Quak, M. Floater (eds.), Springer, 2002

We survey recent developments in compact representations of 3D mesh data. This includes: Methods to reduce the complexity of meshes by simplification, thereby reducing the number of vertices and faces in the mesh; Methods to resample the geometry in order to optimize the vertex distribution; Methods to compactly represent the connectivity data (the graph structure defined by the edges) of the mesh; Methods to compactly represent the geometry data (the vertex coordinates) of a mesh.



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