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Last change
on this file since 92 was
45,
checked in by dtax, 12 years ago
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All useful files for processing of cells.
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File size:
307 bytes
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| 1 | function b = sumgabororientations(a) |
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| 2 | % sum the gabor outputs for the different orientations... |
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| 3 | % (because the features should be rotationally invariant) |
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| 4 | |
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| 5 | n = size(a,2)-1; |
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| 6 | n = n/4; |
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| 7 | |
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| 8 | b = a(:,1); % keep the first feature (original image) |
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| 9 | for i=0:(n-1) |
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| 10 | I = 2+((i*4):(i*4+3)); |
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| 11 | b = [b mean(a(:,I),2)]; |
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| 12 | end |
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| 13 | |
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