How can I implement the 3D wavelet on 3D mesh (vertices(array(5197*3)) and faces(array(10390*3))) the vertices and faces aren't cell array as in "http://www.mathworks.com/matlabcentral/fileexchange/17577-toolbox-wavelets-on-meshes/content/toolbox_wavelet_meshes/html/content.html"
http://www.mathworks.com/matlabcentral/fileexchange/17577-toolbox-wavelets-on-meshes/content/toolbox_wavelet_meshes/html/content.html
This is a good question.
A good place to start in answering this interesting question is
L. Pastor, A. Rodriguez, J.M. Espadero, L. Rincon, 3D wavelet-based multiresolution object representation, Pattern Recog. 34, 2001, 2497-2513:
Two of the authors of this paper are on ResearchGate, namely, Luis Pastor and A. Rodriguez:
https://www.researchgate.net/profile/Luis_Pastor2
See Section 3, starting on page 2500, on spherical wavelets. This view of 3D wavelets is extended to triangular facet covers in Section 3.2, starting on the same page.
Toolbox Wavelets on Meshes - A Toolbox for Multiscale Processing of Triangulated Meshes
Copyright (c) 2008 Gabriel Peyre
Contents
Curve Subdivision
Triangulated Mesh Subdivision
Wavelet Transform of Functions Defined on Surfaces
Wavelet Transform of a Surface
The toolbox can be downloaded from Matlab Central http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=17577&objectType=FILE
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