椭圆拟合

Halcom

椭圆拟合
【1】https://github.com/xiamenwcy/EllipseFitting、https://icl.utk.edu/lapack-for-windows/clapack/index.html#build、http://eigen.tuxfamily.org/index.php?title=Main_Page
【2】将离散点转化到图像上，采用opencv进行椭圆拟合

1. double E_cx = 0;
   
2.             double E_cy = 0;
   
3.             double E_rl = 0;
   
4.             double E_rs = 0;
   
5.             double E_phi = 0;
   
6.             FitEllipse1D(X, Y, out E_cx, out E_cy, out E_rl, out E_rs, out E_phi);
   
7.             Mat Ellp = new Mat();
   
8.             GenEllipse(out Ellp, (int)E_cx, (int)E_cy, -E_phi * 180 / 3.1415926, E_rs, E_rl, 500, 500);

复制代码

b站视频
【VS2017编译Eigen和Clapack-哔哩哔哩】 [url]https://b23.tv/1iflwHy[/url]