System, method, and program product for re-parameterizing three dimensional models represented as catmull-clark subdivision surfaces
A system, method, and program product for re-parameterizing one or more three-dimensional Catmull-Clark models is disclosed. Each of the models has one or more surfaces and one or more extraordinary vertices. One or more adjacent iso-parameter lines of the model have a spacing between them that incr...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
15.02.2011
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Subjects | |
Online Access | Get full text |
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Summary: | A system, method, and program product for re-parameterizing one or more three-dimensional Catmull-Clark models is disclosed. Each of the models has one or more surfaces and one or more extraordinary vertices. One or more adjacent iso-parameter lines of the model have a spacing between them that increases as the iso-parameter lines approach the extraordinary vertex. A re-parameterization process that re-parameterizes the model so that one or more of the extraordinary vertices have adjacent iso-parameter lines with spacing that does not increase as the lines approach the extraordinary vertex. |
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Bibliography: | Application Number: US20080104552 |