FRFT

该代码实现了图像的滤波处理，这段代码给出了三种滤波矩阵，包括图像平滑(低通滤波器)、图像边缘提取(高通滤波器)等。用户下载后可以根据自己需要修改滤波矩阵和参数值，以便实现特殊的功能。为了形象的说明滤波效果，代码执行后可以看到滤波前后滤波后的对比图像。 (The code of the image filter processing, the code shows the three filter matrix, including the smoothing (low pass filter), image edge detection (high-pass filter) and so on. Users can download their own need to modify the filter matrix and the parameter values in order to achieve a specific function. Filtering effect to the image description, code execution before and after filtering can be seen after comparison of the filtered images.)

压缩采样中各种贪婪算法性能的matlab仿真比较，包括LS-MP，OMP，WMP，硬阈算法(Compression of various sampling greedy algorithm performance of matlab simulation comparison, including LS-MP, OMP, WMP, hard threshold algorithm )

用C编写的数字滤波器源程序，里面包含数字滤波器原理及相关设计文档(Digital filter written in C source code, which includes a digital filter design principles and related documents)

说明：  工频信号的离散matlab图形画法,其中包括程序及实验报告.(Discrete-frequency signals in matlab graphics drawing method, including the procedures and experimental report.)

使用matlab实现的线性及非线性灰度变换实验，其中有原理说明(Matlab implementation of linear and nonlinear gray-scale transformation experiments, including the principle of description)

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nonlinear system identification using neural networks on matlab

说明：  使用MATLAB 实现（7 4）汉明码编码 并完成纠错 译码正确 可直接使用(hanning7_4.m)

MATLAB CODE FOR CHINESE ENGINEERS

MATLAB 入门教程资料。R2008a配套(MATLAB Tutorial information. Supporting R2008a)