expres_recog

基于神经网络的人脸识别，主要识别人脸的面对的方向，开发环境matlab(Face recognition based on neural networks, mainly face to face identification of the direction, development environment matlab)

Face detection with facial Expression Analyze, Feature points stored in excel sheet,GUI module also used.

PHDIFF函数是matlab函数，用于寻找两个震荡子的相位差(Matlab function PHDIFF function is used to find find the phase difference between two oscillations.)

ystem will automatically delete the directory of debug and release, so please do not put files on these two directory.

OFDM simulaion MATLAB code

关于matlab入门的一本书籍，的确很好用，希望能对大家有帮助(matlab introduction)

说明：  《自动控制原理的matlab实现》附录MATLAB工具箱函数(&quot Matlab achieve automatic control theory,&quot Appendix MATLAB toolbox function)

matlab时频分析工具箱，很全，希望能对大家有帮助(Time-Frequency Toolbox)

用MATLAB对两幅图片进行图像匹配,程序运用了两种匹配算法:1.基于灰度值的模板匹配2.模板匹配的改进算法 采用界面输入输出方式(Using MATLAB for image matching two images, the program uses two types of matching algorithm: 1. Based on the gray value of the template matching 2. Template matching algorithm to improve the way input and output interface)

包括lena图片，提取她八张位平面图像，用matlab画出(good result)