PIDdanxiang

说明：  Contrast enhancement using histogram equalization

很多的都想用自已的和序控制自己的电脑,这里有一些常用函数,希望对大家有用(Many want to use their own and the sequence to control their own computer, here are some commonly used functions, in the hope that useful to everybody)

笔者自行编写的Matlab环境下的人脸识别算法小实验， 采用的是经典的PCA算法，主要内容是采用SVD方法提取出象素空间上的 PCA主分量特征，分类算法上仅是基于最小距离分类 (The author of the Matlab environment to prepare the face recognition algorithm under small experiment using classical PCA algorithm, the main contents of SVD method is used to extract pixel space on the PCA principal component features, the only classification algorithm is based on the minimum distance classifier)

《通信系统仿真原理与无线应用》的matlab()

说明：  A DS Spread Spectrum simulation code.

说明：  自适应滤波和仿真实验，有毕设的同学可以参考下(Adaptive filtering and simulation experiments, there is complete set up for students to refer to the following)

雷达仿真的源程序，功能齐全，添加了界面，易于使用。(Radar Simulation of the source, fully functional, add the interface easy to use.)

单纯型法，用于解决求解线性规划，用于求解问题的最优值的方法(simplex method)

此程序提取Gabor小波特征，然后由SVM进行分类的Matlab源代码(The Gabor wavelet feature extraction process, then classified by the SVM in Matlab source code)

绘制8阶Bessel和Butterworth模拟低通滤波器的幅频响应曲线及群延时曲线( Draw order Bessel and Butterworth 8 analog low-pass filter amplitude frequency response curve and group delay curve)