支持向量机(SVM)识别声音信号MATLAB程序我要分享

Support vector machine (SVM) recognition sound signal matlab program

向量机 SVM 声音识别 梅尔倒谱系数 线性预测倒谱系数

关注次数: 687

下载次数: 2

文件大小: 609KB

代码分类: 音频处理

开发平台: matlab

下载需要积分: 5积分

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代码描述

中文说明:

这个程序是我们组最近做的基于支持向量机(SVM)的声音识别实例,利用声音信号的梅尔倒谱系数和线性预测倒谱系数提取出声音信号的特征向量,然后建立一个基于支持向量机的分类模型实现声音的识别,这里是完整的MATLAB程序,可直接运行。


English Description:

This program is our group's recent voice recognition example based on support vector machine (SVM), using the Mel cepstrum coefficient and linear prediction cepstrum coefficient of sound signal to extract the feature vector of sound signal, and then establish a classification model based on support vector machine to realize voice recognition. Here is a complete matlab program, which can be run directly.


代码预览

12维数据.xlsx

SVM.m

fc1.m

lpc2lpccm.m

lpcc.m

mfcc.m

voicebox

voicebox\voicebox

voicebox\voicebox\Contents.m

voicebox\voicebox\activlev.m

voicebox\voicebox\atan2sc.m

voicebox\voicebox\axisenlarge.m

voicebox\voicebox\bark2frq.m

voicebox\voicebox\bitsprec.m

voicebox\voicebox\cblabel.m

voicebox\voicebox\ccwarpf.m

voicebox\voicebox\cep2pow.m

voicebox\voicebox\choosenk.m

voicebox\voicebox\choosrnk.m

voicebox\voicebox\correlogram.m

voicebox\voicebox\distchar.m

voicebox\voicebox\distchpf.m

voicebox\voicebox\disteusq.m

voicebox\voicebox\distisar.m

voicebox\voicebox\distispf.m

voicebox\voicebox\distitar.m

voicebox\voicebox\distitpf.m

voicebox\voicebox\ditherq.m

voicebox\voicebox\dlyapsq.m

voicebox\voicebox\dualdiag.m

voicebox\voicebox\dypsa.m

voicebox\voicebox\enframe.m

voicebox\voicebox\entropy.m

voicebox\voicebox\erb2frq.m

voicebox\voicebox\estnoiseg.m

voicebox\voicebox\estnoisem.m

voicebox\voicebox\ewgrpdel.m

voicebox\voicebox\fig2emf.m

voicebox\voicebox\figbolden.m

voicebox\voicebox\filtbankm.m

voicebox\voicebox\filterbank.m

voicebox\voicebox\findpeaks.m

voicebox\voicebox\finishat.m

voicebox\voicebox\flac.exe

voicebox\voicebox\fopenmkd.m

voicebox\voicebox\frac2bin.m

voicebox\voicebox\fram2wav.m

voicebox\voicebox\frq2bark.m

voicebox\voicebox\frq2erb.m

voicebox\voicebox\frq2mel.m

voicebox\voicebox\frq2midi.m

voicebox\voicebox\fxpefac.m

voicebox\voicebox\fxrapt.m

voicebox\voicebox\gammabank.m

voicebox\voicebox\gausprod.m

voicebox\voicebox\gaussmix.m

voicebox\voicebox\gaussmixd.m

voicebox\voicebox\gaussmixg.m

voicebox\voicebox\gaussmixp.m

voicebox\voicebox\glotlf.m

voicebox\voicebox\glotros.m

voicebox\voicebox\gmmlpdf.m

voicebox\voicebox\histndim.m

voicebox\voicebox\hostipinfo.m

voicebox\voicebox\huffman.m

voicebox\voicebox\imagehomog.m

voicebox\voicebox\importsii.m

voicebox\voicebox\irdct.m

voicebox\voicebox\irfft.m

voicebox\voicebox\kmeanhar.m

voicebox\voicebox\kmeanlbg.m

voicebox\voicebox\kmeans.m

voicebox\voicebox\ldatrace.m

voicebox\voicebox\lin2pcma.m

voicebox\voicebox\lin2pcmu.m

voicebox\voicebox\lognmpdf.m

voicebox\voicebox\logsum.m

voicebox\voicebox\lpcaa2ao.m

voicebox\voicebox\lpcaa2dl.m

voicebox\voicebox\lpcaa2rf.m

voicebox\voicebox\lpcao2rf.m

voicebox\voicebox\lpcar2am.m

voicebox\voicebox\lpcar2cc.m

voicebox\voicebox\lpcar2db.m

voicebox\voicebox\lpcar2ff.m

voicebox\voicebox\lpcar2fm.m

voicebox\voicebox\lpcar2im.m

voicebox\voicebox\lpcar2ls.m

voicebox\voicebox\lpcar2pf.m

voicebox\voicebox\lpcar2pp.m

voicebox\voicebox\lpcar2ra.m

voicebox\voicebox\lpcar2rf.m

voicebox\voicebox\lpcar2rr.m

voicebox\voicebox\lpcar2zz.m

voicebox\voicebox\lpcauto.m

voicebox\voicebox\lpcbwexp.m

voicebox\voicebox\lpccc2ar.m

voicebox\voicebox\lpccc2cc.m

voicebox\voicebox\lpccc2db.m

voicebox\voicebox\lpccc2pf.m

voicebox\voicebox\lpcconv.m

voicebox\voicebox\lpccovar.m

voicebox\voicebox\lpccw2zz.m

voicebox\voicebox\lpcdb2pf.m

voicebox\voicebox\lpcdl2aa.m

voicebox\voicebox\lpcff2pf.m

voicebox\voicebox\lpcfq2zz.m

voicebox\voicebox\lpcifilt.m

voicebox\voicebox\lpcim2ar.m

voicebox\voicebox\lpcis2rf.m

voicebox\voicebox\lpcla2rf.m

voicebox\voicebox\lpclo2rf.m

voicebox\voicebox\lpcls2ar.m

voicebox\voicebox\lpcpf2cc.m

voicebox\voicebox\lpcpf2rr.m

voicebox\voicebox\lpcpp2cw.m

voicebox\voicebox\lpcpp2pz.m

voicebox\voicebox\lpcpz2zz.m

voicebox\voicebox\lpcra2pf.m

voicebox\voicebox\lpcra2pp.m

voicebox\voicebox\lpcrand.m

voicebox\voicebox\lpcrf2aa.m

voicebox\voicebox\lpcrf2ao.m

voicebox\voicebox\lpcrf2ar.m

voicebox\voicebox\lpcrf2is.m

voicebox\voicebox\lpcrf2la.m

voicebox\voicebox\lpcrf2lo.m

voicebox\voicebox\lpcrf2rr.m

voicebox\voicebox\lpcrr2am.m

voicebox\voicebox\lpcrr2ar.m

voicebox\voicebox\lpcss2zz.m

voicebox\voicebox\lpczz2ar.m

voicebox\voicebox\lpczz2cc.m

voicebox\voicebox\lpczz2ss.m

voicebox\voicebox\m2htmlpwd.m

voicebox\voicebox\maxfilt.m

voicebox\voicebox\maxgauss.m

voicebox\voicebox\meansqtf.m

voicebox\voicebox\mel2frq.m

voicebox\voicebox\melbankm.m

voicebox\voicebox\melcepst.m

voicebox\voicebox\midi2frq.m

voicebox\voicebox\minspane.m

voicebox\voicebox\modspect.m

voicebox\voicebox\momfilt.m

voicebox\voicebox\nearnonz.m

voicebox\voicebox\overlapadd.m

voicebox\voicebox\pcma2lin.m

voicebox\voicebox\pcmu2lin.m

voicebox\voicebox\peak2dquad.m

voicebox\voicebox\permutes.m

voicebox\voicebox\polygonarea.m

voicebox\voicebox\polygonwind.m

voicebox\voicebox\polygonxline.m

voicebox\voicebox\potsband.m

voicebox\voicebox\pow2cep.m

voicebox\voicebox\psycdigit.m

voicebox\voicebox\psycest.m

voicebox\voicebox\psycestu.m

voicebox\voicebox\psychofunc.m

voicebox\voicebox\qrabs.m

voicebox\voicebox\qrdivide.m

voicebox\voicebox\qrdotdiv.m

voicebox\voicebox\qrdotmult.m

voicebox\voicebox\qrmult.m

voicebox\voicebox\qrpermute.m

voicebox\voicebox\quadpeak.m

voicebox\voicebox\randfilt.m

voicebox\voicebox\randiscr.m

voicebox\voicebox\randvec.m

voicebox\voicebox\rdct.m

voicebox\voicebox\readaif.m

voicebox\voicebox\readau.m

voicebox\voicebox\readcnx.m

voicebox\voicebox\readflac.m

voicebox\voicebox\readhtk.m

voicebox\voicebox\readsfs.m

voicebox\voicebox\readsph.m

voicebox\voicebox\readwav.m

voicebox\voicebox\rectifyhomog.m

voicebox\voicebox\rfft.m

voicebox\voicebox\rhartley.m

voicebox\voicebox\rnsubset.m

voicebox\voicebox\rotation.m

voicebox\voicebox\rotax2qr.m

voicebox\voicebox\roteu2qr.m

voicebox\voicebox\roteu2ro.m

voicebox\voicebox\rotmc2qc.m

voicebox\voicebox\rotmr2qr.m

voicebox\voicebox\rotpl2ro.m

voicebox\voicebox\rotqc2mc.m

voicebox\voicebox\rotqc2qr.m

voicebox\voicebox\rotqr2ax.m

voicebox\voicebox\rotqr2eu.m

voicebox\voicebox\rotqr2mr.m

voicebox\voicebox\rotqr2qc.m

voicebox\voicebox\rotqr2ro.m

voicebox\voicebox\rotqrmean.m

voicebox\voicebox\rotqrvec.m

voicebox\voicebox\rotro2eu.m

voicebox\voicebox\rotro2pl.m

voicebox\voicebox\rotro2qr.m

voicebox\voicebox\rsfft.m

voicebox\voicebox\sapisynth.m

voicebox\voicebox\schmitt.m

voicebox\voicebox\sigalign.m

voicebox\voicebox\sigma.m

voicebox\voicebox\skew3d.m

voicebox\voicebox\snrseg.m

voicebox\voicebox\soundspeed.m

voicebox\voicebox\specsub.m

voicebox\voicebox\specsubm.m

voicebox\voicebox\spgrambw.m

voicebox\voicebox\sphrharm.m

voicebox\voicebox\sprintsi.m

voicebox\voicebox\ssubmmse.m

voicebox\voicebox\stdspectrum.m

voicebox\voicebox\teager.m

voicebox\voicebox\txalign.m

voicebox\voicebox\unixwhich.m

voicebox\voicebox\upolyhedron.m

voicebox\voicebox\usasi.m

voicebox\voicebox\v_colormap.m

voicebox\voicebox\vadsohn.m

voicebox\voicebox\voicebox.m

voicebox\voicebox\windinfo.m

voicebox\voicebox\windows.m

voicebox\voicebox\winenvar.m

voicebox\voicebox\writehtk.m

voicebox\voicebox\writewav.m

voicebox\voicebox\xticksi.m

voicebox\voicebox\xyzticksi.m

voicebox\voicebox\yticksi.m

voicebox\voicebox\zerocros.m

voicebox\voicebox\zerotrim.m

voicebox\voicebox\zoomfft.m