MATLAB Program for Ellipse Fitting of Planar Points Using Least Squares Method as Criterion

This program performs ellipse fitting on planar point data using the least squares method as the error judgment criterion. The implementation includes sample data points that can be easily replaced with your own datasets. The algorithm employs a straightforward least squares approach to minimize the algebraic distance between points and the fitted ellipse equation. The code structure is simple and well-commented, making it suitable for MATLAB beginners and practical for immediate application in image processing tasks. Particularly effective for elliptical boundary fitting in image analysis applications.