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Voice-recognition-using-mfcc-and-svm-Bitsforge

于 2012-11-21 发布 文件大小:222KB
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下载积分: 1 下载次数: 160

代码说明:

  voice recognition using mfcc

文件列表:

svm
...\htm" target=_blank>code14-11,319,2002-01-07
...\consist.m,2508,2012-11-15
...\demecoc1.m,1253,2012-11-15
...\demecoc1.mat,88496,2002-01-07
...\demsvm1.m,7624,2012-11-15
...\demsvm2.m,10614,2012-11-15
...\demsvm3.m,1104,2012-11-15
...\ecoc-codes.tar.gz,315933,2001-12-19
...\ecoc.m,1312,2012-11-15
...\ecocfwd.m,1708,2012-11-15
...\ecocload.m,2955,2012-11-15
...\ecoctrain.m,2405,2012-11-15
...\Readme.txt,161,2012-11-15
...\svm.m,4565,2012-11-15
...\svmcv.m,8422,2012-11-15
...\svmfwd.m,2127,2012-11-15
...\svmkernel.m,2568,2012-11-15
...\svmstat.m,3942,2012-11-15
...\svmtrain.m,19900,2012-11-15

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  • synsize1
    进行语音合成和分析,最基本的数据来源和可靠合成基础(Speech synthesis and analysis, basic data sources and reliable synthetic base)
    2012-11-02 20:41:58下载
    积分:1
  • ABSE
    熵值越大则每个符号包含的平均信息量越大。有研究发现,在有噪声的语音信号中,语音信号的熵和噪声信号的熵存在着较大的差异,对噪声信号来说在整个频带内分布相对平坦,熵值小,语音信号集中在某些特定频段内,熵值大。因此利用这个差异可以区分噪音段和语音段。(The greater the entropy is, the greater the average information of each symbol is. It is found that, in noisy speech signals, the entropy of speech signals and the entropy of noise signals are quite different. For noisy signals, the distribution is relatively flat in the whole frequency band, and the entropy value is small. The speech signal is concentrated in some specific frequency bands, and the entropy value is large. So the difference can be used to distinguish the noise segment and the speech segment.)
    2020-11-02 21:29:54下载
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  • jcsb
    文中研究了6种常用数字调制信号识别的特征参数集,并采用决策树判别方法进行分类识别。仿真结果表明,在SNR≥5dB时,识别正确率在99 以上,且当SNR≥20dB时,识别正确率达到100 。其特点是,算法简单,识别正确率高,达到了自动分类识别的目的,并有利于实现识别的实时化。(In this paper, we study the set of characteristic parameters of the six kinds of commonly used digital modulation signal recognition, and decision tree method for classification. The simulation results show that SNR 鈮� 5dB, the correct rate more than 99 , and when SNR 鈮� 20dB, the correct rate of 100 . Which is characterized by simple algorithm to identify the correct rate, to achieve the purpose of automatic classification and recognition, and help to identify real-time.)
    2012-07-19 09:29:58下载
    积分:1
  • VoiceModem
    互联网著名国产软件小沁语音信使源代码。使用TAPI接口及语音Modem,实现语音电话自动拨打,语音录制及播放,广泛适用于企事业广告营销。(The use of TAPI interface and voice Modem, realize voice telephone automatic dial, voice recording and playback, widely applicable to the business of advertising and marketing. )
    2015-02-05 09:59:19下载
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  • Voice-recognition-using-mfcc-and-svm-Bitsforge
    voice recognition using mfcc
    2012-11-21 18:46:03下载
    积分:1
  • mfcc
    谱减去,最常用的程序,实习除噪,语音增强(To achieve denoising)
    2012-05-08 15:39:06下载
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  • equalizer
    design of an equalizer for speech processing with using Parks-McClellan algorithm
    2021-02-16 15:59:46下载
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  • voice-conversion--MFCC-GMM
    实现多个人的说话人识别,基于gmm模型,用mfcc参数训练(voice conversion based on gmm)
    2013-10-16 22:52:27下载
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  • ZXG
    一个对有噪声的音频信号进行自相关滤波的c程序,用的turbo c 3.0工具(One pair of noisy audio signal autocorrelation filtering c program using turbo c 3.0 Tools)
    2021-03-01 22:29:34下载
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  • Str2Wav
    基于espeak的一个文本转语音的代码,可以把文本转成WAV文件(basic espaeck to translate txt to wav file)
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