PIECEWISE PARAMETRIC CUBIC INTERPOLATION

被引：0
|
作者：
ZHANG, CM
AGUI, T
NAGAHASHI, H
机构：
来源：
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | 1994年 / E77D卷 / 08期
关键词：
DATA INTERPOLATION; PARAMETRIC POLYNOMIAL;
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：
A method is described for constructing an interpolant to a set of arbitrary data points (x(i), y(i)), i = 1, 2, ..., n. The constructed interpolant is a piecewise parametric cubic polynomial and satisfies C1 continuity, and it reproduces all parametric polynomials of degree two or less exactly. The experiments to compare the new method with Bessel method and spline method are also shown.
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页码：869 / 876
页数：8
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