matlabAWGNshibiesuanfa

这是中文的版本,《数字图像处理（MATLAB版）》.(It s the Chinese version.)

说明：  针对多边形，求其面积，长宽比，并标记重心(For the polygon, find its area, aspect ratio, and mark the center of gravity)

Adaptive multi-focus image fusion using a wavelet-based statistical sharpness measure的源代码(Code of paper "Adaptive multi-focus image fusion using a wavelet-based statistical sharpness measure")

全相位离散频谱校正的matlab程序，能得到多频率信号的频率，幅值，相位。(All Phase discrete spectrum correction matlab program, to get multi-frequency signal frequency, amplitude and phase.)

MATLAB处理的图像各种gui显示，有sobel，canny、灰度变换等。(MATLAB gui display a variety of image processing, there sobel, canny, gray transformation.)

Example of ADI method foe 2D heat equation.

A fully implicit, finite volume, flow solver for the incompressible 3D Navier-Stokes equations with generic scalar transport, in block structured, non-orthogonal, body fitted grids.

这是一个图论算法的程序，可以用于图论中寻找最短路径的问题。里面有具体说明。(This program is a graph theory algorithm can be used to find the shortest path problem in graph theory. There are specific instructions.)

非常好的matlab代码，欢迎下载分享学习！！！(this is a very good！！！！！！！！！)

图像的DCT变换域的隐写matlab程序代码(DCT transform domain image steganography matlab code)