通过ACTIVEX控件与MATLAB进行双向通信实现实时语音端点检测

首先对语音信号的预处理和特征提取问题进行了讨论,提取了三个有效的语音识别特征参数—LPC系数、LPC倒谱系数和Mel频率倒谱系数(MFCC);其次着熏讨论了语音识别中常用的两种识别方法—基于模板匹配的DTW和基于统计膜型的HMM在语音识别中的应用,分别讨论了各自的模型训练和识别的方 法,对HMM在实际应用中的一些具体问题也进行了讨论;最后对常规HMM提出了一些改进方法,包括显式状态驻留和随机分段模型(SM),重点讨论了SM在 语音识别中的训练和识别方法,并通过一个孤立数字语音识别系统验证了其比常规HMM更能描述语音信号的特征。

呼叫中心源程序(CTI)-call centers source (CTI)

g729a 语音编码,再linux c 环境下实现,有非常的好的移植性,通话质量好-g729a voice coding, and c linux environment, and it is very good transplant, good call quality

在做和语音信号处理相关的项目时要用到的语音工具箱,比如语音识别,说话人识别等,里面有一些已经封装好的小函数,可供大家编程序的时候直接调用-In speech signal processing to do and projects related to voice use toolbox, such as speech recognition, speaker recognition, etc., there are some good small function package for everyone when programmed direct call

G.723语音编码 The source code has been modified by simplifying the ADPCM algorithm to increase running speed. Here, the quantizer scale factor, y(k), is determined by "unlocked" factor yu(k) only. The factor yl(k) and speed-contral factor al(k) are ignored.-G.723 speech coding The source code has been modified by simplifying the ADPCM algorithm to increase running speed. Here, the Quantizer scale factor, y (k), is determined by "unlocked" factor yu (k) only. The factor yl (k) and speed-contral factor al (k) are ignored.

几篇关于基音检测的论文.可以看看哈.以后还将传上来-Several papers on the pitch detection. Can look at Kazakhstan. Later will mass up

英语学习(tts和access的应用)-English learning (TTS and access to the application)

提供rls的matlab实现，用RLS算法设计一个数字滤波器，实现语音增强的目标，得到清晰的语音信号-Provide rls realize the matlab using RLS algorithm to design a digital filter to achieve the goal of speech enhancement have been given clear voice signal

XChat TTS script is an perl written XChat2 script that speaks out messages in irc channels, and more. It provides an interface to setup the functions or view the online help. -XChat TTS is an perl script written XChat2"s at 5 that speaks out messages in irc channels. and more. It provides an interface to setup the f unctions or view the online help.

基于分形的纹理图像的金字塔处理方法,搞分形的可以-A grain image synthesis method depend on Pyramid algorithmic. It is useful for guys doing separate shape