基于matlab的简单人脸识别实例,运用像素进行人脸识别-face detection

这里通过对人脸图像打上网格，对区域块图像做二值分析，通过像素比例来 做处理。进而得到人脸区域。(In this way, the face image is gridding, and the two value analysis is done to the area block image, and the pixel ratio is used. Do it. Then the face area is obtained.)