个人的原理图,值得看一看,效果真的不错的,-port pin for communication
Multidrop capability simplifies distributed temperature sensing applications
Requires no external components
Can be powered from data line. Power supply range is 3.0V to 5.5V
Zero s

本程序为人脸识别程序，采用pca,fisher方法，识别率达到百分之55，效果很好-The procedures for the face recognition program, use pca, fisher method, recognition rate reached fifty-five percent, the effect is very good

本压缩包为从caltech101 datasets人脸类中提取的鼻子，用MATLAB提取的，有55张-The archive is extracted from caltech101 datasets nose face class using MATLAB extracted with 55