shadowing_model

在matlab中实现矩阵的lu分解和Gauss-Seidel求特征值(Implemented in the matlab lu matrix decomposition and Gauss-Seidel eigenvalue)

这是一个emd的算法的程序，有需要的可以下载用用，比较简单的一个，希望有同道中人批评指正(This is an emd algorithm program, there is a need can be downloaded to use, relatively simple one, I hope fellow human criticized the correction)

matlab写的一个用于显示图形的绘图界面，只需将绘图代码输入，即可单击显示按钮显示图形。(matlab write a graphics interface for displaying graphics, simply enter the drawing code, you can click the Show button to display the graphics.)

Euler method used for solving ordinary differential equation.

Guassian Hidden markov model

Matlab程序处理LPC倒谱估计，调试后可以运行！(The Matlab program processing LPC cepstrum estimated, debugging can run!)

遗传算法（Genetic Algorithm）是模拟达尔文生物进化论的自然选择和遗传学机理的生物进化过程的计算模型，是一种通过模拟自然进化过程搜索最优解的方法(Genetic Algorithm)

this is explains overlap save and add method in matlab

MATLAB/simulink2013b最新版新用户说明书和老用户使用说明。(MATLAB/simulink2013b latest version of the new users and old users manual instructions.)

I have thoroughly study the basic of image compression techniques. From that I have selected SPIHT algorithm for my research work. I have implemented on image compression for gray images using SPIHT algorithm. Image compression is implemented using this algorithm has better result over the previous result on gray images and also improved PSNR value high but on other side low result on compression ratio.