Algorithm for approximate NURBS surface skinning and its application

被引：0
作者：
Wang, Wenke [1 ]
Zhang, Hui [1 ]
机构：
[1] Tsinghua Univ, Inst CAD & CG, Sch Software, Beijing 100084, Peoples R China
来源：
2009 11TH IEEE INTERNATIONAL CONFERENCE ON COMPUTER-AIDED DESIGN AND COMPUTER GRAPHICS, PROCEEDINGS | 2009年
关键词：
REDUCING CONTROL POINTS; INTERPOLATION;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
An algorithm for reducing control points in NURBS surface skinning is proposed in this paper. We first give a, distance estimation between the input curves and the surface that has been removed a knot. Then we further reduce the control points in NURBS surface skinning within. the given tolerance by utilizing the "residual distance". Furthermore, the algorithm is applied to simplify a NURBS surface by giving a distance estimation between the original surface and the knot-removal surface. Experimental results demonstrate the usability and quality of the proposed algorithm.
引用
收藏
页码：312 / 317
页数：6
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