我懂得还很少，但是我所传的是我自己编写的关于用遗传算法实现语音识别的东西，欢迎批评指正...

HawkVoiceDI Project created and maintained by Phil Frisbie, Jr. HawkVoiceDI has been tested on the following platforms: Win32 (9x, ME, NT 4.0, 2000, XP, CE) Linux (various flavors) Contributors (code, ideas, comments, motivation, etc.):-HawkVoiceDI Project created and maintained by Phil Frisbie, Jr. lt;phil@hawksoft.comgt; HawkVoiceDI has been tested on the following platforms: Win32 (9x, ME, NT 4.0, 2000, XP, CE) Linux (various flavors) Contributors (code, ideas, comments, motivation, etc.):

matlab的时频分析工具箱，希望在对信号的分析上可以帮助到大家。-the time-frequency analysis matlab toolbox, hope that the analysis of the signal can help to everyone.

本源码为语音识别中lpcc（线性预测倒谱系数）的计算方法。经试验，可用。为方便大家理解，关键语句和函数后面都加上了注释。-The source code for speech recognition in lpcc (Linear Prediction Cepstrum Coefficient) is calculated. After testing, can be used. To facilitate the understanding of everyone, the key behind the statements and functions are added to the Notes.

本程序包含语音压缩和语音识别领域所需的LPCC，MFCC特征提取算法以及语音端点检测源码。在对语音数据进行特征提取前，可对语音数据进行16K到8K的降采样率处理，包含180阶FIR滤波器的频率压缩程序

计算声音信号的总声压级，1/3/倍频程声压级，总响度，特性响度，尖锐度-Calculation of the total sound pressure level of the voice signal, 1/3/octave sound pressure level, the total loudness, loudness characteristics, acute severe

这是小弟在实验室做的说话人身份识别程序，采用MFCC参数提取，并建立GMM模型来进行识别。希望会对大家有帮助。-This is the boy in the laboratory to do the speaker identification procedure for the extraction of MFCC parameters and to establish GMM model to be identified. I hope everyone will help.

这是G.729标准-This is the standard G.729

几种语音增强关于mmse算法，维纳滤波，掩蔽增强-err

语音信号处理中基音检测源程序，用matlab实现的。主要应用了改进的自相关技术。-Pitch detection in speech signal processing source code, using matlab be achieved. Major applications to improve the self-related technologies.

微软的语音识别资料-information of speech recognition of ms