中文说明：基于Matlab的人脸识别的代码，希望初学者对这些代码有个很深的体会，文件包含测试图像和训练图相，文件主要有主程序和量的函数程序。
English Description：
Matlab based face recognition code, I hope beginners have a deep understanding of these codes, the file contains test images and training pictures, the file mainly has the main program and the function program of the quantity.