语音用matlab模式识别

几种语音增强关于mmse算法，维纳滤波，掩蔽增强-err

二相码编码与码组检测，利用matlab实现并仿真-Two-phase coding with code group detection, and to realize the use of matlab simulation

FIR滤波器设计中往往是线性相位，但不是最小相位，所以它的零点有部分在单位圆外。把单位圆外的零点映射到单位圆内，构成最小相位滤波器。-FIR filter design is often the linear phase, but it is not minimum phase, so it has some of the zeros outside the unit circle. To zero outside the unit circle is mapped to the unit circle, the minimum-phase filter constituted.

特征分析对于声音信号的处理非常有用，希望这个能对大家有用-Feature Analysis for the audio signal processing is very useful, hope this will be useful to everyone

MFCC 参数和 LPCC 参数是说话人识别中两种最常用的特征参数，研究了 MFCC 和 LPCC 参数提取的算法原理及差分倒谱参数的提取方法，采用MFCC、LPCC 及其一阶、二阶差分作为特征参数，通过 k 均值算法与三层BP 神经网络来进行说话人识别。实验结果表明，该方法可以有效提高识别率，同时也验证 MFCC 参数的鲁棒性优于 LPCC 参数

模式识别中的联机字符识别，包括联机手写数字识别和联机数字、英文字符及汉字识别算法实现源代码-pattern recognition of Character Recognition on-line, including on-line handwriting recognition and on-line digital figures English characters and character recognition algorithm source code

HTS-2.0RC2，HTS语音合成器的最新测试版。首先需要安装HTK3.4。与HTS1.1相比功能更加强大。嵌入式训练算法更新。-HTS- 2.0RC2 HTS voice synthesizer to the latest test version. HTK3.4 first need to install. HTS1.1 compared with the more powerful functions. Embedded training algorithm update.

TI arm芯片在ivr ewarm中的flash下载驱动源码，和生成文件，直接可用，比较少见。-TI arm chip ivr ewarm in the flash drive to download source code, and generate documents directly available, relatively rare.

c语言常用的有用源程序-a useful source

:高斯混合模型(GMM)是一种经典的说话人识别算法，本文在实现其算法的同时，主要模拟了不同噪声环境情况下高斯混合模型 (GMM)的杭嗓声性能，得到了一些有益结论。 -Gaussian mixture model (GMM) is a classic speaker recognition algorithms, this algorithm at the same time in fulfilling its main simulated environmental conditions under different noise Gaussian mixture model (GMM) of the Hang throat sound performance, and obtained some useful conclusions.