bayesc

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)

粗大误差判别，系统误差和随机误差的计算，对于初学者非常有用(Calculate gross error identification, systematic error and random error, very useful for beginners)

增广最小二乘的matlab算法，简单易学。注释完全，可以很好理解算法。(broaden the Matlab least-squares algorithm is easy. Notes entirely, a good understanding of algorithms.)

用于HDB3的编解码，用matlab仿真，有完整的程序(Used for encoding and decoding of HDB3, matlab simulation, the complete program)

过程控制理论研究，应用于解耦控制，工程应用广泛。(Process control theory applied to the decoupling control, wide range of engineering applications.)

matlab编写的一段提取DCT域共生矩阵的源码(matlab extract prepared DCT section of the source domain co-occurrence matrix)

直方图均衡化，适用于matlab对某一幅特定图像的增强处理(Histogram equalization, apply a matlab for a specific image enhancement processing)

说明：  用时间序列建模与预测，文件夹包括文档和程序，数据，用于预测房价。(Modeling and forecasting with time series)

对图像加入某种噪声，然后通过某种去噪手段再滤除噪声(Adding some noise on the image, and then through some means of re-noising filter noise)

这是机械工业张德丰《MATLAB与外部程序接口编程》随书源码，这本书详细介绍了MATLAB与C、C++、Excel、VB、Delphi、FORTRAN相互调用的方法，使得我们可以综合利用传统编程语言执行效率高和MATLAB函数库功能强大的优势，本书对于MEX和MAT文件、MATLAB引擎、MATLAB C/C++函数库、Matcom等都作了详细的介绍并举例说明，书籍最后还介绍了MATLAB的串口接口。(This is the machine-building industry张德丰" MATLAB and external program interface programming" with the source book, this book details MATLAB with C, C++, Excel, VB, Delphi, FORTRAN calls each method, allows us to provision of comprehensive utilization of traditional efficient way to implement the language and MATLAB function library powerful advantages, this book MEX and MAT files for, MATLAB engine, MATLAB C/C++ function library, Matcom have made a detailed introduction and examples, the book also introduced the final MATLAB serial interface.)