Untitled4

this matlab source code is for begining

matlab入门级课件，内容简单易懂，值得一看！(matlab entry-level courseware, content easy to understand, worth a visit!)

说明：  matlab下实现的小波变换，很好用(matlab under the wavelet transform, a very good use)

dsp-matlab的编程方法可自由下载此源码(dsp- Matlab programming method can download this free source)

分别用普通构建方式和显示列表对物体进行绘制，实现各种复杂的交互控制(Were built with ordinary ways and display a list of objects to draw, to achieve a variety of complex interactive control)

matlab 从心电信号中计算心率的小程序，很好用！！(matlab calculate heart rate from ECG small program, easy to use! ! )

简单的matlabheed算法，适用于初学者(Simple matlabheed algorithm, it is suitable for beginners)

语音信号中的平滑处理，很实用的程序哦，值得一看，谢谢查看。(speech smoothing)

K-SVD可以看做K-means的一种泛化形式，K-means算法总每个信号量只能用一个原子来近似表示，而K-SVD中每个信号是用多个原子的线性组合来表示的。 K-SVD通过构建字典来对数据进行稀疏表示，经常用于图像压缩、编码、分类等应用。(K-SVD can be regarded as a generalized form of K-means. The total K-means algorithm can only approximate one signal for each semaphore, and each signal in K-SVD is a linear combination of multiple atoms To express. K-SVD through the construction of the dictionary to sparse data representation, often used for image compression, encoding, classification and other applications.)

这个程序是关于Matlab7中工具箱使用方法，新手和老手都会从中得益。(This procedure is Matlab7 in the toolbox on the use of novices and old hands will benefit from it.)