基于LDA的人脸识别技术，从ORL数据库读数据，然后从中取一部分进行训练，一部分进行测试。-This code is LDA base face recognition programme. It reads nots faces from ORL database and the rest (noc-nots) are used as test. LDA_Performance shows the recognition performance.

这是基本面识别的PCA程序代码。它写道nots（这里面5）从数据库（NOC - nots and the rest）are used as测试。PCA的性能_节目the识别性能。-This code is PCA base face recognition programme. It reads nots(here 5) faces ORL and the rest (noc-nots) are used as test. PCA_Performance shows the recognit