feature_extraction

基于MATLAB的基带信号仿真系统，以BPSK为例。在MATLAB上仿真通过。(MATLAB-based simulation system of the base-band signal to BPSK as an example. In the simulation by MATLAB.)

segmentation is done by k-means algorithm

说明：  数值分析的一个实验，实现用最小二乘法进行多项式的插值(Numerical analysis of an experiment, using the method of least squares polynomial interpolation)

几种基于小波变换的图像边缘提取程序，该程序中有对几种边缘提取程序进行比较，对于初学者或者小波变换编程刚入门的同学比较有帮助(Several wavelet-based image edge detection program that has several kinds of edge extraction procedures were compared, for beginners or transform just started programming more helpful to students)

这是一个关于多目标数据融合的很好的温章，希望对大家有所帮助。原理清晰，见解独特(This is a multi-target data fusion on the temperature of a good chapter, we want to help. Principle of clear, maverick)

Simulated anealing program

edge detection sobel

如何用winrats做garch-bekk模型(how to use winrats creat garch-bekk)

基于LDA的iris数据集分类算法，matlab实现，有注释。(LDA-based classification algorithm of the iris data set, the Matlab implementation, and comment.)

利用matlab gui 编写了一个m文件 学生成绩查询系统 可直接点击搜索excel和txt文件(Matlab gui to write an m file student achievement query system can directly click on the search excel and txt file)