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voicesignalprocessing

于 2015-03-24 发布 文件大小:12445KB
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  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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  • vadsohn
    VAD去噪算法，可以有效的过滤静音和无效的语音，同时消除了一些背景噪声。(VAD denoising algorithm, can effectively filter invalid mute and voice, while eliminating some background noise.)
    2013-10-21 13:38:36下载
    积分：1
  • LBGwlee
    这是我写的用c语言实现LBG算法的一个程序。LBG算法是语音信号处理中一种矢量量化的方法。我的邮箱：wleechina@163.com(This is what I wrote with C Language LBG algorithm a procedure. LBG is the voice signal processing a vector quantization method. My mail : wleechina@163.com)
    2006-10-11 17:10:08下载
    积分：1
  • Bluetooth
    蓝牙全双工语音和数据传输 蓝牙调制和跳频 蓝牙语音传输的相关程序(Bluetooth full duplex voice and data transfer Bluetooth modulation and frequency hopping Bluetooth voice transmission procedures)
    2010-08-10 09:14:27下载
    积分：1
  • zengqiang
    语音增强算法综述，还可以，基本的谱减法，维纳滤波法都有(Overview of speech enhancement algorithm, can also basic spectral subtraction, Wiener filtering method has)
    2021-05-13 13:30:02下载
    积分：1
  • The-FIR-filter-design
    （附带有文档，文档中有方案，有程序有结果，设计完后对一段语音进行处理）给定滤波器的规一化性能指标（参考指标,实际中依据每个同学所叠加噪声情况而定）通带截止频率wp=0.25*pi。 采用窗函数法设计低通、高通、带通型FIR滤波器，对叠加噪声前后的语音信号进行滤波处理，绘出滤波器的频域响应，绘出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；在相同的性能指标下比较各方法的滤波效果，并从理论上进行分析((With the document, document, program, program results, the design after a voice) to set the filter rules of performance indicators (reference, practice, each student adding noise may be) passband cutoff frequency wp = 0.25* pi. Window function method to design low pass, high pass, band-pass FIR filter, filtering the voice signal before and after adding noise, draw the filter frequency response plot the time-domain waveform and spectrum of the filtered signal, and filtering the signal before and after comparison and analysis of signal changes the filtering effect of the various methods in the same performance indicators, and the theoretical analysis)
    2021-01-15 00:28:46下载
    积分：1
  • voicesignalprocessing
    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)
    2015-03-24 15:51:06下载
    积分：1
  • SegSNR_esitmate
    分段信噪比测试，主要是用于语音增强，语音编码后的测试使用(segment SNR test, primarily for speech enhancement, speech coding after testing)
    2021-04-04 12:09:04下载
    积分：1
  • sinpro
    这是一个小波语音降噪程序，很详细，有参考价值。(This is a wavelet voice noise reduction program, in great detail, a valuable reference.)
    2020-06-30 11:20:02下载
    积分：1
  • GMM
    GMM说话人识别平台全套，从特征提取到模式识别，到识别率，一整套都有(GMM speaker recognition platform full, from feature extraction to pattern recognition, the recognition rate, set both)
    2013-07-20 19:01:49下载
    积分：1
  • 数字语音处理及MATLAB仿真_张雪英编著第二版
    数字语音处理及MATLAB仿真_张雪英编著第二版 源码(Digital audio processing and MATLAB simulation _ Zhang Xueying edited version second source code)
    2017-12-06 19:53:09下载
    积分：1
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