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用MATLAB开发的语音识别中语音特征提取方法之一LPCC(线性预测倒谱系数)。-A MATLAB program for speech signal recognition using LPCC (Linear Predictive Cepstral Coding) one of the method for the pick up of speech character
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语音识别VQ全过程的matlab程序,运行测试能出结果,希望对你们有用,实在没点数才把自己压箱底的东西拿出来,-VQ whole process of speech recognition matlab program, run the test to the result, I hope helpful for you, only then it did not point out what their own bottom pressure, the hum
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语音识别全过程的matlab程序,运行测试能出结果,希望对你们有用,实在没点数才把自己压箱底的东西拿出来,-The whole process of speech recognition matlab program, run the test to the result, I hope helpful for you, only then it did not point out what their own bottom pressure, the hum
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HMM语音识别的matlab程序,举了1-9几个数字的例子,对语音识别的程序进行了验证-HMM Speech Recognition program, cited the example of figures 1-9, the speech recognition process was validated
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一个基于matlab的语音识别程序,可以识别不同人的声音。-A speaker recognition program based on matlab.
Speaker recognition is the process of automatically recognizing who is speaking on the basis of individual information included in speech waves.
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端点检测是指用数字处理技术来找出语音信号中的各种段落(如音素、音节、词素、词等)的始点和终点的位置。语音段起止端点检测是语音分析、语音合成和语音识别中的一个必要环节。传统的端点检测方法是从wav文件中获取语音采样,将其分帧并计算短时能量和过零率参数,然后进行端点检测。这种工作方式被称为离线处理方法 ,无法实现语音信号的实时处理,对于语音信号分析具有一定的局限性。本文通过开发ActiveX控件,在MATLAB环境下将其嵌入到figure窗口中,以GUI程序的方式使用,实现语音信号端点检测的实时处
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基于DTW的孤立词语音识别程序,Matlab环境-DTW-based isolated word speech recognition program, Matlab environment
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本程序为EMD-HHT-M源代码,供大家交流学习,语音识别专用代码-This program is EMD-HHT-M source code for all to share learning, speech recognition-specific code
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本程序为matlab源代码,供大家交流学习,语音识别专用代码-This program is EMD-HHT-M source code for all to share learning, speech recognition-specific code
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Speech Recognition Using DTW
This is a English/Persian 0~9 digit and some primary English/Persian command recognition system which use Dynamic Time Warping (DTW). Code is developed in MATLAB 6.5 and can used in Windows platform. Program has two
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dtw文件是运用DTW算法实现安静环境下语音识别的。其中vad.m是端点检测程序;lpc.m是计算LPC参数的程序;lpc21lpcc.m是计算LPCC参数的程序;mfcc.m是计算MFCC参数的程序;dtw.m是实现经典DTW算法的程序;dtw2.m是实现高效DTW算法的程序,testdtw.m是最终测试程序,其中可以通过改变其中的特征参数名选择不同的特征参数。-dtw file DTW algorithm is to use speech recognition in quiet envir
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hmm文件时运用HMM算法实现噪声环境下语音识别的。其中vad.m是端点检测程序;mfcc.m是计算MFCC参数的程序;pdf.m函数是计算给定观察向量对该高斯概率密度函数的输出概率;mixture.m是计算观察向量对于某个HMM状态的输出概率,也就是观察向量对该状态的若干高斯混合元的输出概率的线性组合;getparam.m函数是计算前向概率、后向概率、标定系数等参数;viterbi.m是实现Viterbi算法;baum.m是实现Baum-Welch算法;inithmm.m是初始化参数;trai
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语音 识别的好程序,经过测试可以运行。而且结果很好!-Good speech voice recognition program can be run through the test. And the results good!
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自己总结的一个基于 HHMs 语音识别的示例程序,附说明文档,Matlab程序的注释详细。希望能给予初学者帮助。-The following is an example of speech recognition program based on HMMs,and there are detailed notes in the program. May bring help to the beginner。
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matlab写的语音识别程序,一起交流用的,哈哈哈 -matlab speech recognition program to write, with the exchange, ha ha ha
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关于语音识别的Matlab程序-Matlab program for speech recognition
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本实例程序是基于matlab的语音识别程序,通过提取传统的MFCC特征集,采用当前流行的SVM分类器,作为对比实验是一个不错的选择。-This example program is popular SVM classifier matlab speech recognition program to extract MFCC feature set, as a comparative experiment is a good choice.
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matlab语音识别dtw全部程序, matlab语音识别dtw全部程序,-All dtw matlab speech recognition program
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MATLAB CODES FOR SPEECH RECOGNITION WITH LOCALISATION HMM AND PVD
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基于动态时间规整(DTW)的孤立字语音识别MATLAB程序(Isolated word speech recognition MATLAB program based on dynamic time warping (DTW))
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