Invention Grant
US08368689B2 System, method, and computer program product for radial functions and distributions of three dimensional object models 有权
用于径向功能和三维物体模型分布的系统,方法和计算机程序产品

System, method, and computer program product for radial functions and distributions of three dimensional object models
Abstract:
A system, method, and computer program product for determining a radial function and distribution of a three-dimensional object model. One method includes retrieving a three-dimensional object model in a CAD system and sampling random points on the surface of the object model. The method also includes determining a normal vector corresponding to each of the random points and determining a radial function corresponding to each normal vector and respective random point. The method also includes determining, by the CAD system, a radial distribution corresponding to at least two of the radial functions and storing the radial distribution and average values of the radial functions in the CAD system.
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