mutual_information

this zip file consists of matlab code for various compression algorithms used for video and audio compression and cdma technology

直方图规定化，用于matlab图像处理。所谓直方图规定化，就是通过一个灰度映像函数，将原灰度直方图改造成所希望的直方图。所以，直方图修正的关键就是灰度映像函数。(Histogram specification for matlab image processing. The so-called histogram specification is through a grayscale image function, the original histogram transformed into the desired histogram. Therefore, the key is the gray image histogram correction function.)

ISODATA聚类算法的matlab实现，测试用例使用的是身高和体重（放到.txt文件，从该文件中读取数据），根据身高体重划分为男女两类（上传文件中的sample即为测试例）(ISODATA clustering algorithm matlab implementation, test cases using height and weight (put. Txt file, read from the file data), classified according to height and weight categories for men and women (the uploaded file is the test sample cases))

本程序基于matlab，能够实现对视频中图像进行抠图，并能将提取出的前景图像合成到新的背景上。(Matting, and can extract the foreground image is synthesized into a new background video image.)

说明：  matlab实现dfig并网，亲测可以运行出结果。(MATLAB realizes DFIG grid connection, and pro-test can run the results.)

bdf file reader wit will read bdf file

对matlab ODE的求解进行了详细的分析，并带有详细的例子（代码）可用来练习。(Matlab ODE solution on a detailed analysis, with detailed examples (code) can be used to practice.)

123matlab is very good matlab is very good(matlab is very good matlab is very good)

说明：  雷达回波的matlab模拟程序,用来产生雷达回波，非常好用的一个程序(Radar echo of matlab simulation program, which is used to generate radar echo )

灰色预测模型gm(1,1)适合初学者，只要数据就可以得到结果(Grey prediction model gm (1,1) for beginners)