Generating a nice triangular mesh on a regular parametric surface

被引：0
|
作者：
V. Hernández-Mederos
J. Estrada-Sarlabous
D. León-Madrigal
机构：
[1] Matemática y Física,Instituto de Cibernética
[2] ICIMAF,undefined
来源：
Computing | 2007年 / 79卷
关键词：
65D17; 65D07; 65D05; Parametric surfaces; reparametrization; triangular meshes;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we present an iterative algorithm to generate a nice triangular curvilinear mesh on a regular parametric surface. The main idea is to obtain a reparametrization of the surface that behaves approximately like a conformal map in a finite number of points. These points are the vertices of a planar triangulation Top in the parameter space, which we would like to lift on the surface. The image of Top by means of the reparametrization provides us a triangular curvilinear mesh on the surface which reflects the properties of Top.
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页码：225 / 235
页数：10
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