最小二乘法的曲线拟合检测圆软件,只需点击三个点就可以吧圆拟合出来。-Least squares method of curve fitting software Detect circle, simply click on the three-point circle fitting can let out.

已知n个圆上的测量点，用最小二乘法实现曲线拟合圆的功能，c++语言，vc++工具实现-Achieved with the least-squares curve fitting function of the circle