Cubic B-Spline Interpolation and Realization

被引:0
|
作者
Wang, Zhijiang [1 ]
Wang, Kaili [1 ]
An, Shujiang [1 ]
机构
[1] Hebei United Univ, Coll Sci, Tangshan 063009, Hebei, Peoples R China
关键词
cubic spline; interpolation; partial supporting;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The word "spline" originates from the tool which the project cartography personnel to use in order to connects destination to a light fair curve, namely elastic scantling or thin steel bar. The curve by such spline has the continual slope and curvature in the function. The interpolation which partial and low order polynomial has certainly smooth in the partition place the function is simulates above principle to develop, it has overcome the oscillatory occurrences which the higher mode polynomial interpolation possibly appears, and has the good value stability and the astringency, the function by this kind of interpolation process is the polynomial spline function.
引用
收藏
页码:82 / 89
页数:8
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