利用稀疏表示一集字典学习的方法进行人脸自动识别的Matlab算法，是经典SRC方法的提高-That a sparse set of dictionary use of learning methods in Matlab automatic face recognition algorithms, is the classic method of improving SRC

字典学习dictionary learning算法中遗忘因子的设置，matlab版-Dictionary learning dictionary learning algorithm forgetting factor setting, matlab version