自己做的数字识别的程序，主要是匹配方法，先栽入模版，再栽入所要识别的数字，还附带了矩算法和特征点算法-own digital identification procedures, mainly matching method, the first unknown template, and to identify the unknown by the figures, but also the incidental moments algorithm and feature points Alg

图像不变矩是基于图像的几何结构特征，可以用于图像匹配方面，有很好的效果-Image moment invariants is based on the geometric structure of the image can be used for image matching, there were good results