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Visual and Complexity Analysis of the Extended Loop Subdivision Scheme
London, England July 16-July 18
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/GMAG.2003.12196832003 International Conference on Geom ...
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Nicolaas Tack, IMEC/DESICS and K.U. Leuven
Gauthier Lafruit, IMEC/DESICS
Rudy Lauwereins, IMEC/DESICS and K.U. Leuven
This paper is a study of a new subdivision scheme — Extended Loop — proposed within the MPEG-4 multimedia compression standard by Superscape. Extended Loop is a scheme designed for subdividing arbitrary polygons and is a hybrid between Loop for triangular meshes and Catmull-Clark for quad meshes. Therefore, we compare the visual appearance and the complexity of Extended Loop with these traditional schemes. This paper shows that besides its superior flexibility, the scheme exhibits performances comparable to Loop and Catmull-Clark.
Citation:
Nicolaas Tack, Gauthier Lafruit, Rudy Lauwereins, "Visual and Complexity Analysis of the Extended Loop Subdivision Scheme," gmag, pp.168, 2003 International Conference on Geometric Modeling and Graphics (GMAG'03), 2003
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