CRYPTO

本代码使用matlab工具实现了一幅图片的位面图提取，且实现了在某个位面上加密信息、恢复信息的功能。并给出三幅图片的运行结果展示。(This code uses the matlab tool to achieve a picture of the bit plane map extraction, and the realization of the encrypted information in a bit plane, the function recovery information. And gives the results of running three pictures show.)

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

灰度预测模型在空气污染预测中的应用，大家可以看看(Gray prediction model in the prediction of air pollution, we can look at)

讲述MATLAB的使用教程，由浅入深讲解详细(About the use of MATLAB tutorial, progressive approach to explain in detail)

说明：  求解常规偏微分方程的MATLAB程序，十分便捷。(Matlab program for solving ordinary partial differential equations.)

UWB，超宽带信号分析必用的子函数，第19部分！(UWB, ultra-wideband signal analysis will be used to Functions, Part 19!)

AT88 PROGRAMMER DIAGRAM

Classification of Cardiac Arrhythmias Using Heart Rate Variability Signal

用matlab进行图像处理的相关函数，可进行图像的处理，不用自己写函数了(Image processing using matlab function, image processing, do not write your own functions)

说明：  matlab代码，新进的emd分解工具，比小波效果好(Matlab code, the new EMD decomposition tool, is better than wavelet)