0802_Reynolds_Biometrics-GMM

求图像峰值信噪比PSNR的代码matlab版(PSNR PSNR for the image code matlab version)

特征提取是模式识别中最重要的一个部分，这里提供的matlab代码计算一些基本的话音特征，而且，提供了一个简单的基于直方图的特征分类方法的实现。基本的特征包括：特征统计、Energy Entropy Standard Deviation (std)、均值信息熵、过零率检测、频谱衰减等等六个特征(Pattern recognition feature extraction is the most important part, here' s matlab code to compute some basic voice features, but also provides a simple classification method based on histogram characteristics of the implementation. Basic features include: Features and Statistics, Energy Entropy Standard Deviation (std), mean entropy, the zero-rate detection, attenuation, and so the six characteristics of the spectrum)

This program is implementation of independent component analysis for seperated some mixture of independent signal. In this program you can generate some mixing signal and then separated width independent component analysis algorithm

这是本编写的一个基于均值法的圆拟合程序，可以直接使用(This is the preparation of a law based on the average circle fitting procedures, can be directly used)

说明：  小波信号处理及其应用-茅耀斌,非常好的一本书，书中多分辨率分析写得很好(xiao bo fen xi ,mao yao bing,yi ben guan yu xiao bo ,bu cuo de shu ji. fei chang zhi de kan )

Matlab生成Erlang分布随机数的m文件。Erlang分布能拟合其他几乎所有的分布，更具有一般性。(Matlab to generate random numbers m Erlang distribution file. Erlang distribution can fit almost all other distributions, more general.)

染色体识别与统计,matlab图像处理，染色体识别与统计,matlab图像处理(Chromosome identification and statistics)

此代码为GUI程序设计中的uimenu的所有例子，可以让初学者迅速的掌握uimenu的使用方法。(This code for the GUI program design uimenu in all the examples, so that beginners can quickly master the use of uimenu.)

matlab单边带仿真与解调源码，北京邮电大学实验课参考(Simulation and single sideband demodulation matlab source, Beijing University of Posts experiment class Reference)

说明：  应用于基因算法来调整最佳的PID控制器,程序结果含系统响应与收敛(Genetic algorithm is applied to adjust the optimal PID controller, the program results including system response and convergence)