这个是 系统辨识与自适应控制MATLAB仿真一书中的 源程序，现在免费给大家分享了！有需要的朋友抓紧了！...

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。

检测语音信号的共振峰 ％ gender = gender_detector(X,Fs) ％ ％ This function will use a pitch detection algorithm to decide if the speaker is MALE(0) or FEMALE (1). ％ It is designed to work with short speech samples (up to or greater than 50 ms). The function returns a ％ 0 if X contains male speech and a 1 if it contains female speech. -the resonance peak gender_detector% gender = (X, Fs)%% This function will use a detection a pitch lgorithm to decide if the speaker is abbreviation (0) or F EMALE (1). % It is designed to work with short spe ech samples (up to or greater than 50 ms). The fun ction returns a 0% if X contains a male speech and if it contains a female speech.

语音识别知识讲稿，了解语音识别基本知识和基本方法的捷径-Speech Recognition knowledge speech, speech recognition to understand the basic knowledge and basic methods of shortcuts

科大讯飞语音识别转文字，这一版在软银Pepper机器人上测试完美通过，注意识别需要连接网络，中文识别率很高，也可以动态学习人名或用户词组，个人感觉是非常适合机器人或移动设备上用的中文语音输入转文字输出的好工具。

湘潭大学学生写的语音朗读程序TTS- The xiangtan university student writes the pronunciation reads aloud procedure TTS

c#开发的局域网语音通讯 包含客户端和服务器端-c# development of the LAN voice communications and includes client server

adpcm压缩算法演示程序,adpcm压缩算法演示程序.-adpcm compression algorithm Demonstration Program, adpcm compression algorithm Demonstration Program.

语音端点检测及其在Matlab中的实现 语音端点检测及其在Matlab中的实现-Speech endpoint detection and its implementation using matlab

本软件是一套完全基于神经网络的语音识别处理软件。 本软件为纯绿色软件，无须安装，解压到任意一个目录下，直接运行主程序 whd.exe ，卸载时删除所在目录即可，软件不会给系统留下任何垃圾，请放心试用，但为了您的数据安全，在使用时请先将重要数据保存备份，呵呵，我信不过微软啊:) 本软件使用的是本人自行开发的神经网络处理系统，但因工程浩大，且本人穷，只能独立编写，所以现在这个试用版所使用的神经网络系统并不完整，只实现了我最初设计的一半功能，识别效果还不是很理想，正在改进中:) 但还是希望大家能对软件提出宝贵意见，我的邮箱：whd_china@etang.com 或 yinshishan@sina.com -this a completely software based on neural network speech recognition processing software. The software for the pure green software, no installation, to extract an arbitrary directory and run the main program whd.exe. unloading directory will be deleted, the software system will not leave any garbage, please rest assured that trial. But for the sake of your data security, the post will be used to preserve important data backup, Oh, I trust Microsoft ah : ) This is the software I use to the development of the neural network processing system, but the project is a huge one, himself poor, only independent prepared, the trial version now used by the neural network system is incompl

its an lpc code working for speech recognition