Degree reduction of B-spline curves

被引：0
|
作者：
Wolters, HJ [1 ]
Wu, G [1 ]
Farin, G [1 ]
机构：
[1] Hewlett Packard Co, Res Labs, Palo Alto, CA 94304 USA
来源：
GEOMETRIC MODELLING | 1998年 / 13卷
关键词：
B-splines; blossoms; curve fairing;
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
This work deals with the problem of degree reducing a B-spline curve without intermediate conversion to Bezier form. Degree elevation for B-spline curves may easily be described in blossom form. We also use blossoms for the degree reduction problem, and set up least squares problems for finding the B-spline coefficients directly. We also give an application to curve fairing.
引用
收藏
页码：235 / 241
页数：7
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