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19th International Conference of the Chilean Computer Science Society
Multiresolution Volume Representation: The Wavelet Approach
Talca, Chile
November 11-November 13
ISBN: 0-7695-0296-2
Silvia Castro, University Nac. Del Sur
Liliana Castro, University Nac. Del Sur
Armando de Giusti, University Nac. De La Plata
In this paper, a new method for multiresolution volume representation is presented. The method is based on wavelets and it can be used for representing volumetric data defined on non structured grids. The basic contribution is the extension of wavelets to volumetric domains of arbitrary topological type. This extension is made by constructing a wavelet basis defined on any tetrahedrized volume. This basis construction is achieved using multiresolution analysis and lifting scheme.
Index Terms:
Volume modeling, multiresolution, wavelets
Citation:
Silvia Castro, Liliana Castro, Armando de Giusti, "Multiresolution Volume Representation: The Wavelet Approach," sccc, pp.195, 19th International Conference of the Chilean Computer Science Society, 1999
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