| 正交几何椭圆拟合与代数拟合及椭圆定义的迭代拟合的比较分析 |
| |
| 引用本文： | 张彦军. 正交几何椭圆拟合与代数拟合及椭圆定义的迭代拟合的比较分析[J]. 微型电脑应用, 2012, 28(10): 58-60,64 |
| |
| 作者姓名： | 张彦军 |
| |
| 作者单位： | 广暨南大学华文学院网络与教育技术中心,广州,510632 |
| |
| 摘 要： | 通过把正交几何椭圆拟合与代数拟合和椭圆定义的迭代拟合进行比较分析,考虑到原有拟合存在的缺陷,充分应用正交的概念及最小二乘法(LS)原理和方法的优点,对椭圆进行正交的几何拟合。实验表明,正交几何拟合很好地弥补了其它拟合方法的缺陷,取得良好的效果。
|
| 关 键 词： | 正交几何 椭圆 迭代 拟合 |
Comparing and Analyzing of Orthogonal Geometry Ellipse Fitting, Algebra Fitting and Ellipse Fitting |
| |
| Zhang Yanjun. Comparing and Analyzing of Orthogonal Geometry Ellipse Fitting, Algebra Fitting and Ellipse Fitting[J]. Microcomputer Applications, 2012, 28(10): 58-60,64 |
| |
| Authors: | Zhang Yanjun |
| |
| Affiliation: | Zhang Yanjun (Jinan University, Guangzhou 510632,China) |
| |
| Abstract: | Passing comparing orthogonal geometry ellipse fitting method with algebra method and ellipse definition method, in con- sideration of the defect of original method, full applied advantage of orthogonal concept and least square （LS） principle, this paper carries orthogonal geometry fitting method on ellipse.The experiment expressed that orthogonal geometry fitting method make up other method nicely and obtained good result. |
| |
| Keywords: | Orthogonal Geometry Ellipse Iteration Fitting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
