首页> 外国专利> Method for comparing three-dimensional surface triangulations of e.g. dinosaur, involves comparing three dimensional surface triangulation are based on three dimensional-moment invariants that are calculated as similar characteristics

Method for comparing three-dimensional surface triangulations of e.g. dinosaur, involves comparing three dimensional surface triangulation are based on three dimensional-moment invariants that are calculated as similar characteristics

机译:比较三维三维三角剖分的方法恐龙,涉及比较三维表面三角剖分,是基于三个三维矩不变量计算得出的相似特征

摘要

The method involves computing three dimensional-moment invariants for location description of relevant vertices of three dimensional-surface triangulations within defined local areas. Numerical characteristics are determined in a form of accurate surface momentum of the three dimensional-surface triangulations without sampling. The three dimensional-moment invariants are computer from the determined numerical characteristics. The three dimensional surface triangulation are compared based on three dimensional-moment invariants that are calculated as similar characteristics.
机译:该方法包括计算三维矩不变性,以在定义的局部区域内对三维表面三角剖分的相关顶点进行位置描述。数值特征是在没有采样的情况下以三维表面三角剖分的精确表面动量的形式确定的。根据确定的数值特征,可以将三个三维矩不变量计算出来。基于计算为相似特征的三维矩不变量比较三维表面三角剖分。

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