UCT CS Research Document Archive

Wavelets for Multi-resolution Analysis of Triangular Surface Meshes.

Southern, R, P Marais and E.H. Blake (2000) Wavelets for Multi-resolution Analysis of Triangular Surface Meshes.. Technical Report CS00-11-00, Department of Computer Science, University of Cape Town.

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Abstract

The application of Wavelets to the Multi-resolution Analysis of surfaces provides an elegant, mathematically rigorous framework for the implementation of subdivision surfaces. We present a method similar to [Lou95] for multiresolution analysis of surfaces with subdivision connectivity. However, due to error incurred during surface remeshing (as with [EDD 95, LSS 98]) we find Wavelets an unsuitable technique for feature preservation
during surface compression.

EPrint Type:Departmental Technical Report
Keywords:Multi-resolution analysis, triangular surface meshes, wavelets.
Subjects:I Computing Methodologies: I.3 COMPUTER GRAPHICS
ID Code:286
Deposited By:Maunder, AJ
Deposited On:14 Febuary 2006