Uniform Cubic B-Spline Interpolation Based on Local Shape Control

被引：0
|
作者：
Li, Xueyi [1 ]
Lian, Xiaomin [1 ]
Wei, Junying
机构：
[1] Tsinghua Univ, Dept Automot Engn, State Key Lab Automot & Energy, Beijing 100084, Peoples R China
来源：
PROCEEDINGS OF 2008 INTERNATIONAL PRE-OLYMPIC CONGRESS ON COMPUTER SCIENCE, VOL II: INFORMATION SCIENCE AND ENGINEERING | 2008年
关键词：
surface reconstruction; shape control; 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：
A new method of curve and surface interpolation method based on local shape control is proposed in this paper. The free-form surface is interpolated by Cubic uniform B_Spline interpolation technology. To ensure precision of interpolated surface, additional control nodes are inserted at position where the shape of surface should be controlled. The local characters of the curve or surface can be preserved effectively. The integrity and precision of the reconstructed curve or surface are guaranteed.
引用
收藏
页码：224 / 227
页数：4
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