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SYSTEM, METHOD, AND PROGRAM PRODUCT FOR RE-PARAMETERIZING THREE DIMENSIONAL MODELS REPRESENTED AS CATMULL-CLARK SUBDIVISION SURFACES

机译:用于重新参数化表示为圆克拉的细分表面的三种尺寸模型的系统,方法和程序产品

摘要

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.
机译:公开了一种用于重新参数化一个或多个三维Catmull-Clark模型的系统,方法和程序产品。每个模型都有一个或多个曲面和一个或多个非凡顶点。模型中的一条或多条相邻等参线之间的间距随着等参线逼近非凡顶点而增大。一种重新参数化过程,该过程对模型进行重新参数化,以使一个或多个非凡顶点具有相邻的等参线,且等距线不会随着线接近非凡顶点而增加。

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