FullFaceDetector

基于matlab的语音处理程序,可实现经过各种滤波器后的频谱图,幅度图等.(Matlab-based voice processing procedures, can be realized through a variety of filters after the frequency spectrum, range maps.)

ESPRIT 算法matlab源代码，用于对信号进行频率估计。(ESPRIT algorithm matlab source code for the signal frequency estimation.)

本代码用simulink实现IIR滤波的仿真(The code used to achieve IIR filter simulink simulation)

文件包含三个子文件：dec.m,test_dec.m,recon.m dec.m文件使用MATLAB语言自己动手编写小波分解算法； test_dec.m使用MATLAB语言测试dec.m文件中自己编写的小波Mallat分解算法正确性 recon.m使用MATLAB语言自己动手编写Mallat重构算法 函数使用MATLAB语言，没有调用MATLAB小波分解函数，而是自己动手编写的小波Mallat算法对含噪声的信号进行分解、重构；这对对小波分解的初学者，加深对小波分解有着引导作用。(File contains three subfolders: dec.m, test_dec.m, recon.mdec.m using MATLAB language to prepare yourself wavelet decomposition algorithm test_dec.m using MATLAB language testing dec.m document I have written Mallat wavelet decomposition algorithm correctly recon.m use of MATLAB language to prepare yourself Mallat reconstruction algorithm function using the MATLAB language, do not call the MATLAB wavelet decomposition function, but do-it-yourself prepared Mallat wavelet algorithm with noise signal decomposition, reconstruction This is the wavelet Decomposition of the beginners, have a better understanding of the guiding role of wavelet decomposition.)

FPE，AIC，CAT三种AR模型预测准则，可对同一个序列同时进行阶数分析并作图，相互比较。(FPE，AIC，CAT order prediction ,can be used on the same time series and contrast with each other)

很不错的流形学习算法 包含了MDS PCA ISOMAP LLE等算法(Very good manifold learning algorithm includes the MDS PCA ISOMAP LLE, such as eight kinds of algorithms)

说明：  这是现代信号处理领域最常用的信号分析方法！(this modern signal processing is the most commonly used method of signal analysis!)

分数阶傅立叶变换的示例程序，个人成果，仅供参考(Fractional Fourier transform of the sample program, individual results, for reference only)

camshift算法的简单的matlab源程序，用于视频跟踪(camshift simple algorithm matlab source code for video tracking)

由于信号在传播过程中，由于接收机的移动，就会产生多普勒频移，该文件先分析了多普勒滤波器的频响以及对多普勒频移进行了仿真(Due to the signal in the propagation process, due to the movement of the receiver, and will produce the Doppler shift, the file is first analyzed the frequency response of the Doppler filter and the Doppler shift the simulation)