Hybrid-PSO-and-GA-for-Global-Maximization

短时傅里叶中通过各种不同的窗来看窗的归一化频率(Short-time Fourier window in the view through a variety of different normalized frequency window)

这里是信号包络提取matlab 程序，相信对解决此类问题的同仁有很大帮助(Here is the signal envelope extraction matlab program, I believe it will help people who want to solve such problems a lot.)

The short term energy function can be computed by splitting the speech signal into frames of N samples

Estimation with Applications to Tracking and Navigation 源码(Estimation with Applications to Tracking and Navigation Source)

matlab音频处理工具箱colea，仅参考及学习。(matlab audio processing toolbox colea, only a reference and learning.)

最大信噪比的独立分量分析算法，一种噪声辅助数据分析方法,ML法能够很好的估计信号的信噪比。( SNR largest independent component analysis algorithm, A noise auxiliary data analysis method, ML estimation method can be a good signal to noise ratio.)

简要的Gauss列主元消去法，很实用，用matlab实现，还有一个图例，程序说明很详细(brief Gauss main-element elimination, very practical, using Matlab to achieve, there is a legend, a very detailed description of the procedures)

说明：  图象增强，采用中值滤波和平滑滤波的方式，效果明显(zhongzhi he pinghua)

learn about s-function in Matlab

Teaching Genetic Algorithm Using Matlab