DSP4

说明：  用MATLAB实现最小生成树，可以应用在网络分簇、计算权值等多种应用场合(Using MATLAB to achieve the minimum spanning tree, can be applied to network clustering, calculation of weight and many other applications)

生成拍波信号：由自己控制采样频率，拍波频率，拍波个数，拍波周期数和拍波之间的时间间隔和拍波幅值，能生成符合上述要求的任意拍波。(Generate beat-wave signal: control by its own sampling frequency, beat-wave frequency, the number of beat-wave, beat-wave cycles and the time interval between the beat-wave amplitude and beat, meet the above requirements can generate any beat-wave.)

此程序为解非线性方程组的逆Broyden秩1迭代法，为MATLAB源程序(This procedure for the solution of nonlinear equations inverse Broyden iteration rank 1 for MATLAB source code)

提出利用电云进行模型重构的算法，该算法基于点云的几何形状特征，很好的算法。(Proposed the use of electric cloud model reconstruction algorithm based on the geometric shape of the point cloud, a good algorithm.)

求出语音mel倒谱系数的matlab代码，返回mfc(function mfc=mfcc(x) )

说明：  小波阈值去噪。对图像加噪，并进行小波1到4层分解去噪，给出信噪比走势图(Wavelet thresholding. Increase the image noise, and 1 to 4 layers of wavelet decomposition denoising, signal to noise ratio charts are given)

calculate to define the relation between a reference object and another object in the image using the superior value , according to the dilation of the reference object using mathematical morphology

模式识别与机器学习最新版本，很经典的一本书，适用于初学者学习。(Pattern recognition and machine learning the latest version of the classic book, suitable for beginners to learn.)

用于解三对角方程的追赶法源代码，MATLAB编写，高斯列主元解线性方程组代码(Solution of tridiagonal equations for the pursuit method source code, MATLAB prepared)

无噪情况下MUSIC算法doa估计MATLAB程序(MUSIC algorithm estimates doa)