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Speaker Recognition using matlab

求解优化问题中L1范数正则化函数和全变分正则化函数的流行算法(Sparse Reconstruction by Separable Approximation)

说明：  使用matlab输出声发射信号的特征参数(Using MATLAB to output characteristic parameters of acoustic emission signal)

灰色预测工具箱。 特性： 0 数据预处理，替换掉一些不符合条件的点：如连续相等的点 1 选择最好的c进行平移变换 2 残差太大的，剔除坏点 3 最后使用 新陈代谢 灰色模型求解（xcdxgm11） 函数： ccfx.m:残差分析 gm11.m:一般的灰色预测工具 xcdxgm11.m:新陈代谢灰色预测工具(Grey toolbox. Features: 1 Data preprocessing, replace the points that do not meet the criteria: If a continuous point equal to 2 to select the best translation transformation c 3 residuals too much, remove dead pixels 4 final model was solved using the metabolism of gray (xcdxgm11) Function: ccfx.m: residual analysis gm11.m: normal gray prediction tools xcdxgm11.m: metabolism gray prediction tools)

对语音信号的分析，其中包括语音信号的时域波形和频域波形图。(On the speech signal analysis, including the speech signal time-domain waveform and frequency domain waveform graph. )

通过matlab来生成数字散斑的小程序，通过输入相应参数可以生成不同效果的散斑图。(Through the MATLAB to generate the digital speckle of small procedures, the speckle pattern the corresponding input parameters can produce different effect.)

SONAR_ANAL is a callback for the sonar demo

matlab 图像图像处理 区域生长 图像变换(region growing image image processing matlab image transformation)

code rich machin chose

基于matlab的小波变化程序包，非常实用，简洁，超级好用(Matlab wavelet-based change package, very practical, simple, super easy to use)