语音识别模型hmm

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.

系统辨识与自适应控制MATLAB 仿真CH4 ,，好东西大家一起分享-System identification and adaptive control of MATLAB simulation of CH4,, good things to share with everyone

学习聊天的好程序，VC++编写的，对大家应该有帮助的，-Learn good chat program, VC++, prepared to assist the U.S. should have,

本课题为给语音识别系统提供语音信号端点检测的功能，对语音信号端点检测进行了探讨和研究,主要是侧重语音区间的端点检测...(附软件源码)-Voice Active Detection (VAD) is discussed in this project. Detection between speech section and speechless section and emphasized.(code available).

This code is used to calculated Pitch of the input signal.

一些有价值的指纹识别和语音识别方面的论文和资料,利用微软Speech SDK 5.1开发语音识别系统的主要步骤.doc认识语音识别技术的工作原理.doc研究语音识别的难题.doc语音识别技术介绍.doc语音识别研究的最新进展.doc指纹的结构特征及其分布类型的介绍.doc指纹识别的基本原理.doc指纹识别算法流程eesdn.doc指纹识别研究的心得体会.doc-Some valuable fingerprint identification and voice identification papers and information, the use of Microsoft Speech SDK 5.1 Speech Recognition System to develop the main steps. Doc awareness of voice recognition technology works. Doc research speech recognition problems. Doc to introduce voice recognition technology. doc Speech Recognition latest progress of the study. doc fingerprint of the structural characteristics and distribution of the type of presentation. doc the basic principles of fingerprint identification. doc fingerprint recognition fingerprint recognition algorithm processes eesdn.doc research experiences. doc

电话功能及语音信号处理和相关硬件配置源码 drive code for telephone function and sound signal process including related hardware setting-Telephone functions and speech signal processing and related hardware configuration source drive code for telephone function and sound signal process including related hardware setting

一个完整的基于Matlab的DTW模型算法及高效算法程序，能快速识别数字0-9,运行testdtw即可。-An excellent MATLAB program for the algorithm as a DTW model. It can recognise the number of 0-9. Try it, just run testdtw.

ITU-T音频格式编解码代码，包括：G.711 G.721 G.723, 其中G723还支持16kbit/s 24kbit/s 40kbit/s几种码率。g72x.h g711.h是共用的头文件。-These are ITU-T speech codecs,include G.711 G.721 G.723,and G.723 also supports 16kbit/s 24kbit/s 40kbit/s. g72x.h and g711.h are common head files.

ITU-T G.729B标准源代码解码端，已创建工程文件，方便初学者，已测试，运行良好-ITU-T G.729B standard decoder source code, project files have been created for beginners, have been tested, well-functioning