摘要
提出了一种新的参数样条曲线,这种样条曲线既能插值控制顶点,又能较好地逼近控制条边形.
This paper presents a new param etric spline curve w hich interpolates allcon- trolpoints and has a good approxim ation for controlpolygon.
出处
《长沙铁道学院学报》
CSCD
1999年第3期108-111,共4页
Journal of Changsha Railway University
关键词
计算几何
参数样条
插值曲线
com putationalgeom etry
param etric spline
interpotating curve