这是CS理论用kpca作为稀疏基的完整程序，压箱底儿的啊，拿出来和大家分享-It s about CS and PCA ，and we use PCA as the sparisty transform ,it s a complete program so I hope it can help you

使用传统的PCA主成分法，进行人脸的识别与匹配，源程序为matlab版，本程序改写，已经将内置函数进行了替换-Use the traditional method of PCA components, face recognition and matching, source code for matlab version, the program rewritten, and has built-in functions to replace

C语言源程序，PCA人脸识别算法，主要是eig特征分量选取的源程序和欧式空间匹配程序、特征脸提取程序-C language source code, PCA face recognition algorithm, eig characteristic component selected source and match the European space program, eigenface extraction procedures

二维PCA程序,非常实用的，只要将程序地址栏改下，黏到matlab里面运行，即可得到pca图-Dimensional PCA program, very useful, as long as the address bar will change under the program, stick to the inside matlab running, you can get pca Figure