| 1 |
afe |
1.1 |
Afile=''; |
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Bfile=''; |
| 3 |
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| 5 |
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% 6 passes starting with 64*64 windows and ending with 16*16. |
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winsize=[64 64;64 64;32 32;32 32;16 16;16 16]; |
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winsize=[64 64;32 32;32 32;16 16;16 16]; |
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winsize=[64 64;64 64;32 32;32 32]; |
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winsize=[64 64;64 64]; |
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% 5 passes ending up with 32*16 pixels large interrogation regions |
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%winsize=[64 64;64 32;32 32;32 16;32 16]; |
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%winsize=[32 32;32 32;16 16;16 16;8 8;8 8]; |
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delT=0.078; |
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overlap=0.75; |
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method='multin'; |
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wocofile='worldco1.mat'; |
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%wocofile='worldco4.mat'; |
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%wocofile=''; |
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mask='polymask.mat'; |
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| 26 |
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[filelist]=textread('filelist.txt','%[^\n]'); |
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for pair=1:2:(size(filelist)) |
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Afile=cell2mat(filelist(pair)) |
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Bfile=cell2mat(filelist(pair+1)) |
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%Cfile=cell2mat(filelist(pair+2)) |
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[Atick level]=strread(Afile,'frame.%u.%[^.].jpg'); |
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[Btick level]=strread(Bfile,'frame.%u.%[^.].jpg'); |
| 37 |
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%[Ctick level]=strread(Cfile,'frame.%u.%[^.].jpg'); |
| 38 |
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delT1=(Btick-Atick)/1000; |
| 39 |
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%delT2=Ctick-Atick; |
| 40 |
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%delT2=(Ctick-Btick)/1000; |
| 41 |
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| 42 |
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| 43 |
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[x1,y1,u1,v1,snr1,pkh1]=matpiv(Afile,Bfile,winsize,delT1,... |
| 44 |
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overlap,method,wocofile,mask); |
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% [x2,y2,u2,v2,snr2,pkh2]=matpiv(Bfile,Cfile,winsize,delT2,... |
| 46 |
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% overlap,method,wocofile,mask); |
| 47 |
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%[x,y,u,v]=matpiv(Afile,Bfile,winsize,delT,overlap,method); |
| 48 |
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%[su,sv]=snrfilt(x,y,u,v,snr,1.3); |
| 49 |
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%[pu,pv]=peakfilt(x,y,su,sv,pkh,0.5); |
| 50 |
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%[gu,gv]=globfilt(x,y,pu,pv,3); |
| 51 |
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%[mu,mv]=localfilt(x,y,gu,gv,2,'median',3,'polymask.mat'); |
| 52 |
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%[fu,fv]=naninterp(mu,mv,'linear','polymask.mat',x,y); |
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field=(pair+1)/2 |
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if 1 |
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SNR(:,:,field)=snr1; |
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| 62 |
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[su1,sv1]=snrfilt(x1,y1,u1,v1,snr1,1.2); |
| 63 |
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SU1(:,:,field)=su1; |
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SV1(:,:,field)=sv1; |
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| 66 |
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%[su2,sv2]=snrfilt(x2,y2,u2,v2,snr2,1.3); |
| 67 |
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%SU2(:,:,field)=su2; |
| 68 |
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%SV2(:,:,field)=sv2; |
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| 70 |
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if 1 |
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[pu1,pv1]=peakfilt(x1,y1,su1,sv1,pkh1,0.3); |
| 72 |
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PU1(:,:,field)=pu1; |
| 73 |
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PV1(:,:,field)=pv1; |
| 74 |
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| 75 |
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%[pu2,pv2]=peakfilt(x2,y2,su2,sv2,pkh2,0.4); |
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%PU2(:,:,field)=pu2; |
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%PV2(:,:,field)=pv2; |
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else |
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pu1=su1; |
| 80 |
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pv1=sv1; |
| 81 |
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pu2=su2; |
| 82 |
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pv2=sv2; |
| 83 |
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end |
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| 85 |
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[gu1,gv1]=globfilt(x1,y1,pu1,pv1,4); |
| 86 |
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GU1(:,:,field)=gu1; |
| 87 |
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GV1(:,:,field)=gv1; |
| 88 |
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| 89 |
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XX1(:,:,field)=x1; |
| 90 |
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YY1(:,:,field)=y1; |
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| 92 |
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%[gu2,gv2]=globfilt(x2,y2,pu2,pv2,4); |
| 93 |
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%GU2(:,:,field)=gu2; |
| 94 |
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%GV2(:,:,field)=gv2; |
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| 96 |
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if 0 |
| 97 |
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[mu1,mv1]=localfilt(x1,y1,gu1,gv1,2,'median',3,mask); |
| 98 |
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MU1(:,:,field)=mu1; |
| 99 |
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MV1(:,:,field)=mv1; |
| 100 |
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| 101 |
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[mu2,mv2]=localfilt(x2,y2,gu2,gv2,2,'median',3,mask); |
| 102 |
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MU2(:,:,field)=mu2; |
| 103 |
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MV2(:,:,field)=mv2; |
| 104 |
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| 105 |
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[fu1,fv1]=naninterp(mu1,mv1,'linear',mask,x1,y1); |
| 106 |
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FU1(:,:,field)=fu1; |
| 107 |
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FV1(:,:,field)=fv1; |
| 108 |
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| 109 |
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[fu2,fv2]=naninterp(mu2,mv2,'linear',mask,x2,y2); |
| 110 |
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FU2(:,:,field)=fu2; |
| 111 |
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FV2(:,:,field)=fv2; |
| 112 |
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end; |
| 113 |
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| 114 |
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end |
| 115 |
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| 116 |
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end; |
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| 118 |
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save errsuite.mat GU1 GV1 XX1 YY1; |
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