用matlab编写的基于PCA的人脸识别算法，包含图片库，可以直接运行，找出图片库中与测试图片相匹配的图片。,Matlab prepared with PCA-based face recognition algorithms, including image libraries, can be run to identify and test gallery picture of the picture to match.

用matlab编写的人脸检测的算法，包含图片库，可以直接运行，检测出人脸在图片中的位置。-Matlab prepared with face detection algorithms, including image libraries, can be run to detect the face position in the picture.