Shape-preserving interpolants with high smoothness

被引：16
作者：
Cravero, I
Manni, C
机构：
[1] Univ Turin, Dipartimento Matemat, I-10123 Turin, Italy
[2] Univ Roma Tor Vergata, Dipartimento Matemat, I-00133 Rome, Italy
来源：
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 2003年 / 157卷 / 02期
关键词：
shape preserving; interpolation; parametric curves; Bezier curves;
D O I：
10.1016/S0377-0427(03)00418-7
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The aim of the present paper is to introduce a new method to construct a C(3) function which interpolates a given set of data in a shape-preserving way. The resulting function is a parametric quintic curve whose shape is controlled by tension parameters which have a direct geometric meaning. (C) 2003 Elsevier B.V. All rights reserved.
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收藏
页码：383 / 405
页数：23
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