jianghai

中值滤波函数，用matlab遍写的中值滤波函数，可以在程序中改写滤波模板的大小，自己设定。(Median filter function written with matlab times the median filter function can be rewritten in the program the size of the template filter, self-imposed.)

用LSB算法做图片隐藏，提取及检测，适合初学者学习参考(LSB algorithm to do image extraction and detection of hidden)

a test image for matlab image processing

一种自适应的单高斯算法，运动目标检测，使用环境是matlab。(An adaptive algorithm for a single Gaussian, moving target detection, the use of the environment is matlab.)

最为经典的PID理论资料_先进PID控制及其MATLAB仿真(刘金锟)书籍(The most classic PID PID control theory and its advanced information _ MATLAB simulation (Liu Kun) Books)

5点差分求二维偏微分椭圆型换热问题，采用拉普拉斯变换，求解带有第一类，第二类，混合边界条件的换热问题。(5-point differential heat seeking two-dimensional elliptic partial differential problems, using the Laplace transform, solution with a first class, second class, mixed boundary conditions of heat transfer problems.)

反幂法计算最小特征值及其特征向量，matlab调用函数(Inverse power method to calculate the smallest eigenvalue and its eigenvectors matlab function is called)

小波谱分析mallat算法经典程序，希望对大家有用(Mallat algorithm for spectral analysis of small classical procedures, in the hope that useful to everybody)

说明：  一种MGA方法(Contourlet变换)程序包，相信对从事基于图像表示理论方面的朋友一定有用！(A kind of MGA method (Contourlet transform) package, I believe in the theory of image-based friends that must be useful!)

基于matlab的语音信号处理，word整体打包(The voice signal processing based on matlab)