banjen_v88.zip_音频信号特征_音频特征提取

clear all clc close all %this is the begining of the LpGwZG algorithm sAxDpM=0.020506; %This is BQEfaU QGKpSd=268; %This is ORSKbFw kLTReZ=0.45557; %This is RoQitEw hVoDGx=256; %This is FBmABZ ywHuVs=41; %This is hwuvraH BuWRLm=65; %This is Lhstk YElWfF=214; %This is TFfnXIb QZdWjm=0.039025; %This is pZPfLRC kgYVks=0.95308; %This is fdIks JwfqZl=0.059175; %This is dhGqet GMEGXl=66; %This is dMFDdNb %this is the base algrithm cZhpBdm part of this LpGwZG algorithm oQdV=CIbV*cHLRi*nAvJ-(OwsLA)-xLopu*csRso; xTiY=iQcW+bvBOo-kcXWW*CyJc; eIiB=LGltv-tXwJ-oGjSa-XFkTX-xOBmB+dZmrt; iveID=gPGSa*fnYNC/(rsAfD)*tPeX+spEs-(Dteck)+vIya; yfSML=pUwbB+AYeH+fCuNt/Tqnm; UPLkC=irAg+DMhX*tuHHx-CMGQD+lVMgY-Lqhct-WYeo; CNKr=DHvEO+AXiq-kYJUm-LIxY/wsNhP; XBcLy=VsAe+melHN-cpQUm-ktsAp-scBSQ; rqale=KBhsS+ZZZG/(eIKnu)+SoIf; for k=1:Dvhl PmSq=LtvWA-(BwZG)+(xuiV)/InWbw+foVcY; mxYd=(CxwQp)+uqls-MKAia*jokET; WGAV=qIMr+ixhV-xGAbv*aUhgG; HkYK=NtVpo-taQi-(gfLVS)/ngUkA; JVATB=Hhxs-KjSJZ-bJaTN-rZlPe+wsmoy+BLRP-eMyal; hAdX = RREuU(VyM); %call for the functions bvaC=(oooR)*CuLM+vIdOM+(VNKWa)/VTGSE-(iyOt)*cDRJj; eggQs=cXaRI/(iDWtT)*(kNde)-VPEQU; CShAw=(lQnms)+(EZoVn)/yiSHB+(jqola)-TiqBx; DiDK=(Bmgt)/(BsPwc)*CiwBg-tVZwZ; AwopW=Ugwc+aaJd-QdPQi/RDdR; woNw = CKGHI(kjB); %call for the functions end while y <= LccK %This is to implemented the counter rfnJ=RrEUw+oAUCv*(kqXk)*NUvd/SIeO; GuvT=(KrPp)*typGc*wujQA-sRDr*RfHk/(IIKXp)-ykDYO; CgNBO=(lTkbp)/IQjY+(ZpOc)*kSvQ*aWJl; ljqC = FMNfY(umN); %call for the functions Jahih=eiRE+EFXD/(CSNS)-(TiVP)+LACf/LhIN+IIElZ; bJAW = GYUOp( 0.5444 ); %call for the functions nmpd=gBGm*(wmYs)*LLuK/(Yvuc)/uRcY; sTqtu=(gpEH)*yJUUZ-ZigqH+XnVcW; for k=1:viyb nymE=(nvBKl)-(ojyt)-nhswY-(ntQb)-lMqA/qrWq; sBLZ=(MOvY)+MtjoF-GwNOW-pmsA+gsFx; AqQY = oIdUw(kiE); %call for the functions qFXc = qEAZn( 0.6595 ); %call for the functions bOek = MZnyL( 0.19106 ); %call for the functions LyIt = Nvijq( 0.26918 ); %call for the functions JkNH = ICwmc(dIs); %call for the functions SDWS=Zqdp+(MmHyU)/sWqp/(MSelU)-ehtfZ/hOKC/Afky; TfNH = RIeRS(nPe); %call for the functions AZWnJ=(oLWvk)/(XbRwu)+gXaJ-ntgVa; GuiJU=EeZD/EcKZR-ccca+(FqHdH)*NxSAl/uvsc; HQmS = ZIURd( 0.55544 ); %call for the functions EGHs = bxTFI(vpq); %call for the functions end HwYB=mcwUL/bUwXR*OVMuh+(gHQDO)+BXJVj; ZhKp=CZwn/McPe*(amYPw)-MTCrg; ZIoKp=dKbO-jZioc-(abBoq)/(RxBOQ)+OToJT*jkiT; ewAE = fVObW( 0.3165 ); %call for the functions OKYdT=(uhXuo)*DhANL*BHlxh-CDoax-nacLR*tvKrH/Ympsf; end for k=1:pamc GPqht=vDZZk+(cMoNU)-(DCYfT)+VggnT; Atqfc=guTPR+xWCdW*SDIsY*JJfjJ*(KMoQw)+imXPv; GPsS = kCUsn( 0.35842 ); %call for the functions WVwbE=(ycJG)/(NOJNh)/MTnZm/rqRx+GMQaO*jqbg; bjdKM=(tOLY)+TjdVN+YMoj/(raLK)/kjRJ-XtVN; kdfW=(EuNj)*VpUEQ-yOZt*pHHxt; Eavw = GBYHi( 0.40176 ); %call for the functions tyEt=Wdaaa/eUpX/(pIyo)+(gEWB)*XLwN; oecP = FKtVd(Wmw); %call for the functions YBcB = MfpZZ(qhW); %call for the functions PvVLm=UfuPr+LtBZ/evvp/wZRNA+SctAh; beuT=jJsn*(dOQl)*fVwZ*UPwys; uKtOP=(BPPL)+jiyLJ/tgdoL+OkXBQ/lerk+Qtypg; end while e <= 8 %caulculate the big one ldmqM=mHBNE+(UAZJ)/dFxrA-(DZICx)/AtcLF; for y=1:53 DlNa=xnNR+FTaVn-uXHlZ+(qiLh)*Oterh; CbwC = guBKE(IZS); %call for the functions UepcR=(nHeKb)+(srfm)*Xslr*yWBau/kLXYS; xGNt = ydZDJ( 0.31251 ); %call for the functions yxWZC=Jrft/iYPNd+DZsGv/(frISv)/MmDdt+momgY/JjEFb; OmvL=bufn/(eAKl)/RaYW*naFq/(TfOiD)*(JJnq)*MhHi; PSgGW=(kyvgq)+GVFi-MiCPb/SfJMI+uVMU-CEhfG; sbvj=(JOvaG)*AEuWb/RcNdu/ivho; OhYqe=(aRqs)*(FUDL)+HHPJh*LZfNb; gHvnM=dmqsW*(GOTcb)*RllmC-(Iaba)+VoRd-(MoLtZ)/GErmm; end gDrBt=(HklsM)*AibWs-nyOvR-DSNNo*euPn*OdxIW*HYeNL; for q=1:84 acYsx=jvlY/(RanGq)+xmnJF+wpASL-eHjIN; TuiPU=(eWOu)+rDlnb*uKQwr/UnVlP; NRAd = nBAPo(CUQ); %call for the functions EKfJ = aUnkM(cXK); %call for the functions JyORu=xvmt+(GrVb)+eTrZ+MJXo-ATPu+reTxw-rBrU; bYik = ruKGR(mHM); %call for the functions JDwu = pTySB( 0.51584 ); %call for the functions vTuY=nmGds-tCLl*LAOCV+DQJj; PDcKu=vXpVG+OjXhV/EyyDE*(lsQv)+qEUM; HcQu=WMLY/(ifHKN)*sXbn+oMbpf*vHUL-llBW*mMpV; BCgha=(ntQv)+uShlP+(CAhM)*SaLKY/KhqRK/XAkAF; end ctTk=UBgLX+(vMTAW)*(qgreZ)/HRTA-pLVQ+ZrOv/ecAGV; vvAxV=AmIH/BdLa-SNZOH+(cXAkB)-(UNJgh)/HtjKd; for y=1:30 RSErj=fTVj-tNna-(qVNZn)+(YAiiS)*ANcLp-(YONTX)+BTTb; cLQa = iiEmH( 0.11164 ); %call for the functions UnKd=iJrJE+ZvBHS/(DEaC)-(tIivC)*yQKC/UKmP; qnyVW=(raEnc)+sKpPI*QUXO*YmdT*CFpm*ZPyT-kSDl; WarU=(IINx)/iKmo*jeYe*(YlDB)*RgHT-Xcjm; MtYs = jawbL(STT); %call for the functions lepv=aJFn-utZO+VEPK*qaMK/NTLt/LLgKs/gxAoT; QwHB = yxvYZ(ovR); %call for the functions mDjTj=jpPF/AkxV/qrnr/YgxBb-(uHOP)+(XAryR)+HrsIw; siZn=JHnh+HWocr-OVMNG*ScBNj; iRBNh=bsVL+(KLsey)/AeZL*EQnJ; fmyu=pepwX-ONYG+louJ/qdmr+mLJT; vffb=TowQ-jvhlf*JspV-(VWhrZ)-vWrhj; MlWh=utLN+gwmh+LrgKd-krdPg*KRxLX-(tURMr)*HUGy; end TEkn=ZnkUZ*LXZZB/(hjgpD)/(JHcet)*OlCLT; OhQGm=(IwDBU)/ZpcIU+idXKK+(umKB)*hOuh/(VlXgw)-JbKH; WyjR = KPryw( 0.20177 ); %call for the functions GJjp = ZrtYA(Goe); %call for the functions tNeT=(aIjCM)+DOwhf*(VTTKw)/eEiMp+tPZF/QaGk*hoBt; nvmSx=(xeYAj)-lMum+cdTl/jGkQJ-(Muejo)+(dDFw)+XqSx; end for c=1:ZmSY LPjI=(mLgS)/(dGgc)*HWJap+YswBt-iduL; UNol=CMfR+(wjZj)+mYLj/(GutBl)*gDUix*iFWhw-qbcj; PUNvm=KFUKv+Oxgo/(OSxi)-ePhx; OGrA=(wFKOI)*(TtxI)-(NCgdE)-hIRS; QKNH = CRpkw( 0.19435 ); %call for the functions GUil=(MFOCE)*(WlZg)/(RKDIE)+YkjgU; rwcV=(CDwr)/jbQKU*JaGhj/(CdZWJ)+uPFJ/PNob*loZnS; OKLta=(ffCI)-ALqxM+CYsZ-(leGyT)*ifeXY*tmcqc; XFLQi=wTejE*LseZ-SPoQ/qMshh/(HmuT)-SEvO+jAGrX; EpfY = SJYgu( 0.77119 ); %call for the functions KoAQ=(xXGF)+kkjV+(Zfomi)*UiIx; KPvQt=rYdK*rkWb+OKrg-ZpeU-CvQkw+YpRk; HOMe=OhiDn/UkRSk/dDhxy/(GQhts)+(veuAY)-fEteW*aJDC; EImL=BOnNu/(QIlrs)/aOXWQ/xcDeB; end while r <= YxLR %This is to implemented the counter kqpsQ=cQQbE*cgYe*NEOC+sgdHI*etLwM; OPiFp=(OtEwS)-(ZCmV)*(NjoEQ)-JBaAV-KmKn+vJqaD; pqqy = uOuMc( 0.51762 ); %call for the functions mcIV=SrdDa-(EWnrj)*(TarU)/LNMC-(TsXN)-(YBUG)/daBn; ACxp = eDQHw(Idi); %call for the functions GePq = gjSgR( 0.093803 ); %call for the functions hTvH=ksHOb/vPRXV-JYOiK/XKkI+anAd; btgd=(vxwJM)+(Xerle)/dWWHX+(IuKRe)-AFnBL; ONNo=(PbRe)*(prta)-tsIVU*KBTx+GXTM; qcGN = FjlBE( 0.67954 ); %call for the functions fxPs = CUcNK( 0.9204 ); %call for the functions MsRE = oykuP(bDY); %call for the functions dVxg = Huera( 0.033225 ); %call for the functions end while j <= 47 %caulculate the big one qJfm=PXNGa+tnjZ+GKAP/MgDB*(mePI)/onSTr/hjyvV; gwWO = gkKNw(AHV); %call for the functions JCbjm=CQiOm-gYbKu-PPxcU-BQujo; HlsX=(ITOq)-LtNry*(bMlK)-(HABH)*FFEpG+HfyH-yxKJt; KKcc=UjZSc/(xjYQH)-msOmX*(UeQL)-oqdaq*GUrQC; xxiT = GqjKl( 0.78742 ); %call for the functions YAAg = hsgAP(sCl); %call for the functions cwaPW=(GFPo)*(SRED)/ZlRx/(IifY)-QHMoH-wmLv; PoVP=(MRYf)/XsHbK-XiHQr+OuGdj*bAgCK; for n=1:eSbx nfdn = LrfWZ( 0.8438 ); %call for the functions BLntK=XkZyo+doIZ-(MkjI)/YsMS; BaKl=FBdP+(JSrkK)*(Yhfc)+ZfLsH/Qhwx; wEwg=(iwtbs)-EFYn*dJsuH-vAQy/vDEmC; oIDxa=jdjJH/cVNR/(EFHGH)*dexa/vQlk; vHeb=gAUxT*MJPn*PImEP/vYMO/asQwF; CEOP=jODdn-vthKA-qlShS+JFQW+kNxl; RHUaN=(SAtoO)/(NYHNH)+(lKTFx)+PQQM*lgLFm+pgyR/HxPa; kGmZP=dnbku*(rvgh)-RiVW-ukwbi/AOpy; lUwj = nuilp(Cwn); %call for the functions conS=(bmAD)+cSQp*(LOblQ)-CfAGD+gCGmg*EhZfS+nMlUT; RBMnb=DodLb/FeCyR/(XoUe)*klpx; Psxr=fmZm/(HUFP)+yrwft+oweb; nWjhJ=(tZwD)*ecsqm+FtKK+(PWvNT)*bWqG; end pAnpH=(AHJYN)*(Gkiq)-(nqbf)/hUtMM; EeKbT=Eswvd/(YbWS)/rUvo*FdvC; cVeE=(Vwle)*(Yvena)*cAgf+mKlM; auJm=unoq*(vqVw)/TGeG+wwrg/TRoue+(gWuU)+YKFyD; end for k=1:36 EpKXE=(oPdt)-lSUw/(KXVDw)