四元数MUSIC的MATLAB程序

Hi ,it s a simple code

多自由度比例阻尼系统matlab模态分析，包括各种输出频响图形。(Matlab multiple degrees of freedom damped system modal analysis, including the output frequency response graph.)

工程中，振动信号有时域与频域两种分析方法，该文件是频域分析处理方法(Engineering, vibration signal and frequency domains sometimes two analysis methods, the document is a frequency domain analysis and processing methods)

说明：  语音识别中的矢量量化（vq）的matlab程序，希望可以帮到需要的人(Speech Recognition vector quantization (vq) Matlab procedure, the desire to help people in need)

canny 算法，主要用于图像的边缘检测，是经典的一个方法(canny algorithm, mainly used for image edge detection, is a classical method of)

MATLAB编写的segy格式地震数据读取的程序(MATLAB format prepared segy process seismic data read)

基于增广矩阵束的L型阵列的二维波达角估计(Beam based on the augmented matrix of two-dimensional array of L-type directe of arrival estimation)

二维小波变换经典程序的图像回复MAtlab代码以及注解(Reply MAtlab dimensional wavelet transform the image of the classic program code and comments)

该文提出的改进的算法是针对图像压缩编码的，针对四叉树，提出的方案产生了客观和特殊结构的二进制编码。(This paper presents an improved algorithm for image coding, quadtree for the proposed programs have the objective and the special structure of the binary encoding.)

说明：  输入一个数判定能否开平方，能就开平方，不能就退出(Enter a few decide whether to open the square, to the open square, can not quit)