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Last change
on this file since 140 was
43,
checked in by dtax, 12 years ago
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New, useful functions for the cells.
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File size:
418 bytes
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| 1 | % do a majority vote over all cells in an image |
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| 2 | function [labout,truelab] = majorityimagevote(a,w) |
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| 3 | |
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| 4 | imlab = getident(a,'image'); |
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| 5 | ll = unique(imlab); |
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| 6 | n = length(ll); |
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| 7 | lab = zeros(n,1); |
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| 8 | truelab = []; |
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| 9 | for i=1:n |
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| 10 | I = find(imlab==ll(i)); |
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| 11 | out = a(I,:)*w; |
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| 12 | truelab(i,:) = getlab(a(I(1),:)); |
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| 13 | [mx,J]=max(+out,[],2); |
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| 14 | lab(i) = mode(J); |
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| 15 | end |
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| 16 | |
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| 17 | classll = getlabels(w); |
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| 18 | |
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| 19 | labout = classll(lab,:); |
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| 20 | truelab = char(truelab); |
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| 21 | |
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