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voicesignalprocessing

于 2015-03-24 发布 文件大小:12445KB
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代码说明：

  语音识别中信号特征的提取，基因周期估计，共振峰估计等。(Signal feature extraction in speech recognition, cycle genes estimation, formant estimation,etc)

文件列表：

新建文件夹
..........\frequency_analysis.m,1829,2014-04-10
..........\melceps.m,4733,2013-09-05
..........\speech
..........\......\00001.wav,198666,2014-01-21
..........\......\00002.wav,235086,2014-01-21
..........\......\00003.wav,217486,2014-01-21
..........\......\00004.wav,206996,2014-01-21
..........\......\00005.wav,220366,2014-01-21
..........\......\00006.wav,181570,2014-01-21
..........\......\00007.wav,185800,2014-01-21
..........\......\00008.wav,196026,2014-01-21
..........\......\f1.wav,2835566,2014-01-21
..........\......\frf01_f01_solo.wav,1009922,2014-01-21
..........\......\frf01_f02_solo.wav,495234,2014-01-21
..........\......\frf01_f03_solo.wav,544348,2014-01-21
..........\......\frf01_f04_solo.wav,742340,2014-01-21
..........\......\frm03_s14_solo.wav,33296,2014-01-21
..........\......\frm03_s15_solo.wav,55900,2014-01-21
..........\......\frm03_s16_solo.wav,43778,2014-01-21
..........\......\frm03_s17_solo.wav,42304,2014-01-21
..........\......\f_CCTVNews_20110921_1.wav,25644,2014-01-21
..........\......\f_CCTVNews_20110921_25.wav,45914,2014-01-21
..........\......\f_CCTVNews_20110921_29.wav,47300,2014-01-21
..........\......\f_CCTVNews_20110921_37.wav,55688,2014-01-21
..........\......\MAN.wav,120608,2014-04-17
..........\......\WOMAN.wav,127488,2014-04-17
..........\......\三字经 男老师朗读版.wav,3147566,2014-04-17
..........\......\三字经朗读.mp3,3817024,2014-04-17
..........\timedomain_analysis.m,1287,2014-04-17
..........\voicebox
..........\........\ACTIVLEV.M,6174,2013-03-16
..........\........\BITSPREC.M,3301,2013-03-16
..........\........\CCWARPF.M,1957,2013-03-16
..........\........\CEP2POW.M,1784,2013-03-16
..........\........\CHOOSENK.M,2182,2013-03-16
..........\........\consist.m,2604,2013-03-16
..........\........\CONTENTS.M,5130,2013-03-16
..........\........\dist2.m,888,2013-03-16
..........\........\DISTCHAR.M,3815,2013-03-16
..........\........\DISTCHPF.M,3418,2013-03-16
..........\........\DISTEUSQ.M,3363,2013-03-16
..........\........\DISTISAR.M,4637,2013-03-16
..........\........\DISTISPF.M,3732,2013-03-16
..........\........\DISTITAR.M,4037,2013-03-16
..........\........\DISTITPF.M,3597,2013-03-16
..........\........\DLYAPSQ.M,2743,2013-03-16
..........\........\DUALDIAG.M,2474,2013-03-16
..........\........\enframe.m,2072,2013-03-16
..........\........\ERB2FRQ.M,2381,2013-03-16
..........\........\FRQ2ERB.M,2423,2013-03-16
..........\........\FRQ2MEL.M,2196,2013-03-16
..........\........\FRQ2MIDI.M,2025,2013-03-16
..........\........\GAUSSMIX.M,3816,2013-03-16
..........\........\GLOTLF.M,2702,2013-03-16
..........\........\GLOTROS.M,1843,2013-03-16
..........\........\gmm.m,3972,2013-03-16
..........\........\gmmactiv.m,2324,2013-03-16
..........\........\gmmem.m,4844,2013-03-16
..........\........\gmminit.m,3273,2013-03-16
..........\........\gmmpak.m,524,2013-03-16
..........\........\gmmpost.m,825,2013-03-16
..........\........\gmmprob.m,655,2013-03-16
..........\........\gmmsamp.m,1771,2013-03-16
..........\........\gmmunpak.m,1767,2013-03-16
..........\........\IRDCT.M,2150,2013-03-16
..........\........\IRFFT.M,1980,2013-03-16
..........\........\KMEANLBG.M,1821,2013-03-16
..........\........\kmeans.m,3688,2013-03-16
..........\........\KMEANS1.M,2001,2013-03-16
..........\........\LIN2PCMA.M,2137,2013-03-16
..........\........\LIN2PCMU.M,2018,2013-03-16
..........\........\LOGSUM.M,1496,2013-03-16
..........\........\LPCAA2AO.M,1213,2013-03-16
..........\........\LPCAA2DL.M,1388,2013-03-16
..........\........\LPCAA2RF.M,1256,2013-03-16
..........\........\LPCAO2RF.M,1199,2013-03-16
..........\........\LPCAR2AM.M,2721,2013-03-16
..........\........\LPCAR2CC.M,1697,2013-03-16
..........\........\LPCAR2DB.M,1353,2013-03-16
..........\........\LPCAR2FF.M,1253,2013-03-16
..........\........\LPCAR2FM.M,2782,2013-03-16
..........\........\LPCAR2IM.M,1300,2013-03-16
..........\........\LPCAR2LS.M,1953,2013-03-16
..........\........\LPCAR2PF.M,1432,2013-03-16
..........\........\LPCAR2PP.M,1765,2013-03-16
..........\........\LPCAR2RA.M,1338,2013-03-16
..........\........\LPCAR2RF.M,1599,2013-03-16
..........\........\LPCAR2RR.M,1712,2013-03-16
..........\........\LPCAR2ZZ.M,1245,2013-03-16
..........\........\LPCAUTO.M,3985,2013-03-16
..........\........\LPCBWEXP.M,1485,2013-03-16
..........\........\LPCCC2AR.M,1464,2013-03-16
..........\........\LPCCC2CC.M,1265,2013-03-16
..........\........\LPCCC2DB.M,1690,2013-03-16
..........\........\LPCCC2PF.M,1603,2013-03-16
..........\........\LPCCONV.M,4348,2013-03-16
..........\........\LPCCOVAR.M,4957,2013-03-16
..........\........\LPCCW2ZZ.M,1333,2013-03-16
..........\........\LPCDB2PF.M,1198,2013-03-16

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  • yuyinhecheng
    全面介绍语音合成的知识比较系统很适合语音学习(A comprehensive comparative introduction speech synthesis system is suitable for knowledge language learning)
    2010-09-27 20:34:07下载
    积分：1
  • biometrics
    基于人脸和语音双通道的生物认证算法，已经通过编译，效果较好。(based on human face and voice of biological dual-channel authentication algorithms, compiler has been passed, the result is better.)
    2006-11-02 22:01:27下载
    积分：1
  • voice-recognition
    3、语音特征提取与分类 首先, 待识别语音转化为电信号后输入识别系统, 经过预处理后用数学方法提取语音特征信号, 提取出的语音特征信号可以看成该段语音的模式。(3, the voice feature extraction and classification First, to be recognized voice into electrical signals input recognition system, after pretreatment with a mathematical method to extract speech characteristic signal extracted speech characteristic signal can be seen as the voice segment model.)
    2014-08-05 15:30:46下载
    积分：1
  • mendelHMM
    hmm的工具箱，里面有很全面的hmm的matlab程序包，适用于各种环境使用(hmm the toolbox, which has a very comprehensive hmm the matlab package, applicable to a variety of environmental use)
    2008-06-02 16:13:28下载
    积分：1
  • speaker
    本系统是基于矢量量化技术的说话人识别系统。可根据语音库以及实时录音识别且具有图形用户界面。压缩包内含有源码、语音信息库音频及演示视频等。(The system is based on vector quantization speaker recognition system. Identifiable and has a graphical user interface based on speech and real-time recording. Within the compressed package contains the source code, voice information and presentation of audio and video.)
    2015-04-16 15:19:25下载
    积分：1
  • TextToSpeech
    文字转语音C#源码，利用windows speech.lib 实现文本转语音 可设置rate 保存为wav文件格式。(Text to voice C# source code, using windows speech. lib to achieve text to voice can be set rate saved as WAV file format.)
    2020-06-17 00:40:02下载
    积分：1
  • ACF
    采用自相关法提取语音信号的基音周期，根据男女生基音频率的不同，识别说话人性别。(Gender recognization system based on ACF)
    2014-07-04 11:00:19下载
    积分：1
  • dtw_revised
    利用DTW模版匹配算法实现0~9十个数字的识别。(use DTW template matching algorithm 0-9 10-digit identification.)
    2007-06-11 16:51:28下载
    积分：1
  • tibaoluo
    基于倒谱短时部分反映了语音的声道特性，先用汉明窗取一帧语音，然后经变换得到语音倒谱，将倒谱短时部分取出，进行正交反变换后将得到声道的对数谱，即得到语音频谱的包络。将频谱包络和频谱画在一张图上，有很好的对比效果。获取的包络效果十分好。(Based Cepstral partly reflects the short channel characteristics of the speech, first take a Hamming window with a frame of speech, and speech cepstrum obtained by converting the cepstrum short segment out inverse orthogonal transform to obtain channel will of the spectrum, i.e. to obtain the envelope of the speech spectrum. The spectral envelope and spectral painted on a chart, there is a good contrast. Get the envelope effect is very good.)
    2013-11-01 14:13:17下载
    积分：1
  • second
    男女声识别程序，中科院数字信号处理第二次作业，分辨率百分之90 以上，带GUI，在前人基础上修改，保证能用，不能用联系我(Male and female vocal recognition program, digital signal processing operations of the Chinese Academy of Sciences, resolution of more than 90 , with a GUI, modify their predecessors on the basis of guaranteed to not use)
    2013-01-10 15:50:23下载
    积分：1
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