MATLABCSharp

中值滤波 原图像画面清晰，添加了椒盐噪声以后图像上出现了明显噪声，经不同模板的中值滤波处理后图像上的噪声被虑去，但使得图像变得模糊，并且，使用的模板越大，去噪声效果越好，同时图像也越模糊。滤波效果明显优于平滑滤波。 (Median filtering the original image, a clear picture of the Salt and pepper noise added after the image there is a clear noise, and by different template after median filtering has been taking into account the noise on the image to go, but makes the image become blurred, and, using the template more large, to noise, the better the effect, while the more blurred the image. Filtering effect is superior to smoothing.)

通过matlab实现从声卡发出不同频率的声波(diffirent frequency sound out)

对于线性系统，输入输出在某频率点为正弦，利用本程序可以得到改频率点的幅值比和相位差。data文件为两组数据，通过matlab读取xls文件，可以用来验证本程序。(For linear systems, input and output sine wave at a frequency point, the use of this program can change the frequency by the amplitude ratio and phase difference. data files for the two sets of data, read by matlab xls files, can be used to test the program.)

matlab algorithm matlab教程 matlab方程求根(matlab algorithm)

fir: Transform lowpass filters to highpass

Matlab高级学习教程：熟悉基本矩阵运算、作图等便可开始此教程。(Matlab Advanced Learning Tutorial: familiar with the basic matrix operations, mapping, etc. can start this tutorial.)

说明：  完整的curvelet变换(2.0)实现(complete curvelet transform (2.0) Implementation)

MATLAB GUI实现动态画图曲线的源程序代码 具有完整的代码和运行结果(MATLAB GUI dynamically draw the curve of the source code)

this is a model of single phase regulator

MATLAB信号处理Digital image processing using matlab一书的课后解答(MATLAB signal processing DIgital Image PRocessing an after-school book answers)