基于matlab编程，用于人脸识别的LPP代码。-Based on the matlab programming, LPP code for face recognition.

人脸识别，验证参数错误率，选择错误率小的参数 （对yale人脸库进行人脸识别），代码完整-Face recognition, validate parameter error rates, choose the parameters of the error rate is small (library of Yale face for face recognition), code integrity