人脸识别最难得在于特征量的提取，作者在老师的指导下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，识别准确性在一般的应用中已经可以满足要求。-Face recognition is the most difficult to extract the feature extraction, the author in the teacher s guidance through the face image on the grid, the regional