matlab

用MATLAB编写程序证明Poisson分布的性质(Programming with MATLAB，prove the properties of Poisson distribution)

说明：  这个程序主要用于matlab的一个函数的用于误差分析，是针对一个特定函数而编写的(This procedure is mainly used for a function matlab error analysis, is written for a specific function of)

mmvn_toolkit matlab下多元高斯混合模型工具-具有产生、测试、查看功能(complete toolkit for generating, training, testing and viewing multidimensional gaussian mixtures)

空间谱估计算法MUSIC算法和Capon算法的性能比较。图像有直方图和圆极化图两种(MUSIC spatial spectrum estimation algorithm and compare the performance of Capon algorithm. Image with histogram and the two circular polarization map)

modulators pulse code modulation

matlab 实现快速细化算法以及对消除模板的改进(Matlab to realize the quick thinning algorithm and the improvements to eliminate the template)

unix basic programmes. will be useful to the learners...

龙格库塔法程序，应用广泛.............(Runge-Kutta，it can be used everywhere)

Finally, probability analysis, based on the chosen database, is performed and judgment whether the person is recognized is pronounced. Two different modeling techniques can be suggested for purposes of person identification or verification. The approach based on Hidden Markov Speaker Models (HMMs) with the mixtures of Gaussian distribution is text-dependent one. For this technology a speaker is described by a set of HMMs, constructing the set of speech groups spoken by that person. The speech groups may be phonemes or words [7]. The text-independent technology is rested upon Gaussian Mixture Speaker Models. For this technology each speaker is defined by only one model describing all utterances of that person. Identification in the range of both approaches is executed by evaluation of maximum a posteriori probability [7].

说明：  短时傅里叶分析，时频分析等，m文件集合，tftb(Short time Fourier analysis, time-frequency analysis)