code

代码说明：

  绝对齐全的语音识别代码，包括hmm dtw和语音特征的提取部分，有详细的说明和讲解(Absolutely wonderful speech recognition code, including the HMM DTW and speech feature extraction part, a detailed description and explanation)

文件列表：

code
....\content.txt,6238,2016-05-06
....\program
....\.......\basic_tbx
....\.......\.........\add_noisedata.m,1050,2016-05-17
....\.......\.........\add_noisefile.m,1010,2016-05-06
....\.......\.........\enframe.m,3007,2016-05-17
....\.......\.........\findpeaks.m,4338,2016-05-17
....\.......\.........\findSegment.m,753,2016-05-06
....\.......\.........\frame2time.m,110,2016-05-06
....\.......\.........\freqz_m.m,234,2016-05-06
....\.......\.........\frq2mel.m,2535,2016-05-06
....\.......\.........\Gnoisegen.m,645,2016-05-06
....\.......\.........\ideal_lp.m,136,2016-05-06
....\.......\.........\instfreq.m,2931,2016-05-06
....\.......\.........\linsmoothm.m,564,2016-05-06
....\.......\.........\lpcar2ff.m,1315,2016-05-06
....\.......\.........\lpcar2pf.m,1441,2016-05-06
....\.......\.........\lpcar2zz.m,1307,2016-05-06
....\.......\.........\mel2frq.m,2525,2016-05-06
....\.......\.........\melbankm.m,11383,2016-05-06
....\.......\.........\Mtmpsd_ssb.m,1585,2016-05-06
....\.......\.........\OverlapAdd2.m,1663,2016-05-06
....\.......\.........\pitch_vad1.m,1352,2016-05-06
....\.......\.........\pitch_vads.m,2358,2016-05-06
....\.......\.........\pitfilterm1.m,398,2016-05-06
....\.......\.........\polydetrend.m,363,2016-05-06
....\.......\.........\rfft.m,1888,2016-05-06
....\.......\.........\simplesubspec.m,1182,2016-05-06
....\.......\.........\SNR_singlech.m,400,2016-05-06
....\.......\.........\SpecColorMap.m,1650,2016-05-06
....\.......\.........\stftms.m,655,2016-05-06
....\.......\EMD
....\.......\...\disp_hhs.m,1241,2016-05-06
....\.......\...\emd.m,17969,2016-05-06
....\.......\...\emd_local.m,9869,2016-05-06
....\.......\...\emd_online.m,26146,2016-05-06
....\.......\...\emd_visu.m,2838,2016-05-06
....\.......\...\hhspectrum.m,1445,2016-05-06
....\.......\...\io.m,335,2016-05-06
....\.......\...\toimage.m,3003,2016-05-06
....\.......\Formant Tracker in Matlab
....\.......\.........................\anisodiff.m,1928,2016-05-06
....\.......\.........................\demo01.m,290,2016-05-06
....\.......\.........................\frmnts1.m,1069,2016-05-06
....\.......\.........................\ftrack.m,4155,2016-05-06
....\.......\.........................\lpcsgram.m,1718,2016-05-06
....\.......\.........................\wioioi01.mat,812656,2016-05-06
....\.......\Pitch_ztlib
....\.......\...........\ACF_corrbpa.m,3700,2016-05-06
....\.......\...........\back_Ext_shtpm1.m,1315,2016-05-06
....\.......\...........\Extoam.m,1208,2016-05-06
....\.......\...........\Ext_corrshtpm.m,2717,2016-05-06
....\.......\...........\findmaxesm3.m,655,2016-05-06
....\.......\...........\fore_Ext_shtpm1.m,1181,2016-05-06
....\.......\...........\ztcont11.m,668,2016-05-06
....\.......\...........\ztcont21.m,809,2016-05-06
....\.......\...........\ztcont31.m,746,2016-05-06
....\.......\Psola
....\.......\.....\CenterClipping.m,495,2016-05-06
....\.......\.....\DisplayPitchAndWave.m,288,2016-05-06
....\.......\.....\FindPeakCandidates.m,1227,2016-05-06
....\.......\.....\IncreaseMarking.m,729,2016-05-06
....\.......\.....\LowBandSpectrumReconstruct.m,2058,2016-05-06
....\.......\.....\LowPassFilter.m,157,2016-05-06
....\.......\.....\PitchDetection.m,2083,2016-05-06
....\.......\.....\PitchEstimation.m,946,2016-05-06
....\.......\.....\PitchMarking.m,937,2016-05-17
....\.......\.....\PlotPitchMarks.m,968,2016-05-06
....\.......\.....\psola.m,3770,2016-05-17
....\.......\.....\run.m,1889,2016-05-17
....\.......\.....\run_c.m,1688,2016-05-06
....\.......\.....\UnvoicedMod.m,887,2016-05-06
....\.......\.....\UVSplit.m,534,2016-05-06
....\.......\.....\VoicedSegmentMarking.m,3681,2016-05-06
....\.......\Psola_lib
....\.......\.........\CenterClipping.m,495,2016-05-06
....\.......\.........\FindPeakCandidates.m,1227,2016-05-06
....\.......\.........\IncreaseMarking.m,729,2016-05-06
....\.......\.........\LowPassFilter.m,157,2016-05-06
....\.......\.........\PitchDetection.m,2083,2016-05-06
....\.......\.........\PitchEstimation.m,946,2016-05-06
....\.......\.........\PitchMarking1.m,1082,2016-05-06
....\.......\.........\PlotPitchMarks.m,968,2016-05-06
....\.......\.........\psola1.m,3772,2016-05-06
....\.......\.........\UnvoicedMod.m,887,2016-05-06
....\.......\.........\UVSplit.m,534,2016-05-06
....\.......\.........\VoicedSegmentMarking.m,3681,2016-05-06
....\.......\speech_signal
....\.......\.............\aa.wav,36044,2016-05-06
....\.......\.............\agr_in_meeting.wav,73096,2016-05-06
....\.......\.............\bluesky1.wav,64044,2016-05-06
....\.......\.............\bluesky3.wav,38044,2016-05-06
....\.......\.............\colorcloud.wav,56044,2016-05-06
....\.......\.............\deepstep.wav,31144,2016-05-06
....\.......\.............\diandeng.wav,27504,2016-05-06
....\.......\.............\doct3.wav,50046,2016-05-06
....\.......\.............\econom1.wav,25444,2016-05-06
....\.......\.............\econom2.wav,34044,2016-05-06
....\.......\.............\firegold.wav,56044,2016-05-06