NyquistaBPF

这个是我本人整理的求PSNR的通用程序，是可以用的(This is my own collation of the general procedures for PSNR can be used)

EEMD用于信号处理，将复杂信号分解为多个IMFS,可用于弱信号的监测(Ensemble Empirical Mode Decomposition )

种大气湍流相位屏仿真函数，可准确模拟大气对激光相位的改变。(An atmospheric turbulence phase screen simulation function, can accurately simulate the atmospheric changes to the laser phase.)

THIS SOFTWARE ABOUT HOW TO DEVELOP PCA CODE. ITS GOOD TO DOWNLOAD.

good resource code for people to get better performance.such as ssim,rmse etc.

根据数据画出地形图，根据地形图拟合出函数，得到函数的参数值(this is important)

本书介绍了matlab的基本使用及编程方法，并对用matlab解决统计问题和建模问题作了清晰的说明(This book introduces the basic use of matlab and programming methods, and using matlab to solve statistical problems and modeling gave a clear description of)

用matlab显示图片的RGB各分量的灰度值(Matlab display images with the RGB values of the various components of the gray)

一个按自己意愿设计子图和轴外注释的小程序，很具有个性化。(A small program to design figure and explanation of outer axes according to one s own willingness, with personal characteristics.)

说明：  解PCA的程序 (Solution procedures for PCA)