这是MIT人脸库，包括两组，一组人脸库，一组非人脸库，可以用分类器训练，然后用人脸识别程序识别，可以不用购买人脸库了。。。不错的-Face arsenal, including two groups, one group of people to face basement, a group inhuman face, you can use the classifier training, and then use face recognition procedures for identif