FeatureExtract

SRAD filetr for speckle reduction .This filter is a variant of anisotropic diffusion which successfully removes speckle type noise from images.

说明：  这是一个画等值线的图形源程序文件，比较实用(This is a contour drawing graphics source file, more practical)

说明：  这是我Matlab的期末大作业，用Matlab工具，做的三角网格重样化。(This is my Matlab s final major work, using Matlab tools to re-do kind of triangular grid.)

matlab编写的一个音频加密的程序，格式要求wav的形式，有运行结果。(matlab prepared an audio encryption procedures, the form of wav format requirements, and the results.)

It contains basic theory about wireless communication

LSB隐藏 最低有效位隐藏算法,就是8:1嵌入(Least significant bit LSB hide hiding algorithm is embedded 8:1)

其中nadate和naname是小行星的名称和轨道根数(Of which nadate and naname the name of the asteroid and the orbital elements)

curvelet generation subprogram

航空涡轮发动机气动力学建模计算，希望对大家有所帮助(Aviation turbine engine gas dynamics modeling, we hope to help)

This code is for evaluating reliability indexes in a system with Distributed generation resources. Wind power and solar energy are considered in this simulation.