Biorthogonal wavelets with 4-fold axial symmetry for quadrilateral surface multiresolution processing

@article{Jiang2011BiorthogonalWW,
  title={Biorthogonal wavelets with 4-fold axial symmetry for quadrilateral surface multiresolution processing},
  author={Qingtang Jiang},
  journal={Advances in Computational Mathematics},
  year={2011},
  volume={34},
  pages={127-165}
}
Surface multiresolution processing is an important subject in CAGD. It also poses many challenging problems including the design of multiresolution algorithms. Unlike images which are in general sampled on a regular square or hexagonal lattice, the meshes in surfaces processing could have an arbitrary topology, namely, they consist of not only regular vertices but also extraordinary vertices, which requires the multiresolution algorithms have high symmetry. With the idea of lifting scheme… CONTINUE READING
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