Least-squares fitting by circles

被引：47
|
作者：
Spath, H
机构：
[1] Fachbereich Mathematik, Carl Von Ossietzky Univ. Oldenburg, 26111 Oldenburg
来源：
COMPUTING | 1996年 / 57卷 / 02期
关键词：
least-squares; fitting by circles;
D O I：
10.1007/BF02276879
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In reflectometry and in the aircraft industry the problem of fitting data points by a circle is relevant. In contrast with other authors we realize a very special iterative method to determine such a circle. Former approximations for the parameters are used as starring values and are improved. Numerical examples are given.
引用
收藏
页码：179 / 185
页数：7
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