中文说明：用matlab对两幅图片进行图像匹配，程序运用了两种匹配算法:1.基于灰度值的模板匹配2.模板匹配的改进算法采用界面输入输出方式
English Description：
Using MATLAB to match two images, the program uses two matching algorithms: 1. Template matching based on gray value; 2. Improved algorithm of template matching adopts interface input and output mode