Ellipse Curve Fitting via Least Squares Method by Solving Generalized Matrix Eigenvalues and Eigenvectors

This MATLAB program implements ellipse curve fitting using the least squares method through generalized matrix eigenvalue and eigenvector computation. The input variables x and y represent the horizontal and vertical coordinates of sample points respectively. The resulting coefficient matrix contains parameters [a, b, c, d, e, f] for the elliptical equation aX² + bXY + cY² + dX + eY + f = 0.