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Viewing changes to Matlab/StructureTensFeaturesAnal/structtensdet2.m

  • Committer: gerald.mwangi at gmx
  • Date: 2016-12-12 12:34:04 UTC
  • Revision ID: gerald.mwangi@gmx.de-20161212123404-wp81to8o1g7mz1jr
added visualization script 10

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Matlab/StructureTensFeaturesAnal/structtensdet2.m
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dy2g=imfilter(dy2,G,'conv','replicate');
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dxdyg=imfilter(dxdy,G,'conv','replicate');
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dx2gg=imfilter(dx2g,G,'conv','replicate');
 
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dy2gg=imfilter(dy2g,G,'conv','replicate');
 
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dxdygg=imfilter(dxdyg,G,'conv','replicate');
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det=(dx2g.*dy2g)-(dxdyg.*dxdyg);
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dxg=imfilter(dx,G,'conv','replicate');
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  Stildegradphi_x=imfilter(dx2g.*diffx+dxdyg.*diffy,G,'conv','replicate');
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  Stildegradphi_y=imfilter(dxdyg.*diffx+dy2g.*diffy,G,'conv','replicate');
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  canonxsp=Stildegradphi_x;%./norm;
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  canonysp=Stildegradphi_y;%./norm;
 
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  canonxsp=-dxdygg.*dx+dy.*(dx2gg-dy2gg).*0.5;%Stildegradphi_x;%./norm;
 
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  canonysp=dxdygg.*dy+dx.*(dx2gg-dy2gg).*0.5;%Stildegradphi_y;%./norm;
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%det=det.*mask;
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% canonxsp=v2x;