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fixed showlogs.m for octave

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Mathieu Labbe
2014-12-04 15:24:58 -05:00
parent 4b8176a0ba
commit bb85735e0f
1 changed files with 13 additions and 3 deletions
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16
Matlab/ShowLogs/getPrecisionRecall.m
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@@ -16,6 +16,9 @@ if exist(GT_file, 'file')
display('--- getPrecisionRecall ---');
display(['Loading GroundTruth ''' GT_file ''' ...']);
GroundTruth = imread(GT_file);
if max(max(GroundTruth)) == 1
GroundTruth*=255;
end
else
error(['The ground truth ''' GT_file '''doesn''t exist.'])
end
@@ -56,8 +59,11 @@ if ~isempty(GroundTruth)
end
lc = sortrows(lc, -1);
GT_total_positives = sum(sum(GroundTruth == 255, 2) > 0)
if GT_total_positives == 0
error(['The ground truth ''' GT_file '''doesn''t have any white pixels!?'])
end
%figure
%plot(sum(GroundTruth > 0, 2)>0)
@@ -76,7 +82,7 @@ if ~isempty(GroundTruth)
if id && sum(GroundTruth(lc(i,6), id)) > 0
lc(i,5) = 1;
end
%Recall = Loop closures detected / GT loop closures
PR(i,2) = sum(lc(1:i,5) & ~lc(1:i,7) & lc(1:i,2)) / GT_total_positives;
@@ -91,7 +97,11 @@ if ~isempty(GroundTruth)
PR(i,4) = sum(lc(i,4) & lc(1:i,5) & ~lc(1:i,7) & lc(1:i,2)) / GT_total_positives;
%Precision = Good loop closures / total loop closure detected
PR(i,3) = sum(lc(i,4) & lc(1:i,5) & ~lc(1:i,7) & lc(1:i,2)) / sum(~lc(1:i, 7) & lc(1:i,2) & lc(i,4));
if sum(~lc(1:i, 7) & lc(1:i,2) & lc(i,4)) > 0
PR(i,3) = sum(lc(i,4) & lc(1:i,5) & ~lc(1:i,7) & lc(1:i,2)) / sum(~lc(1:i, 7) & lc(1:i,2) & lc(i,4));
else
PR(i,3) = 0;
end
if lc(i,4) && ~lc(i,5) && ~lc(i,7) && id && lc(i,1) >= LoopThr
display(['False positive accepted! id=' num2str(lc(i,6)) ' with old=' num2str(id) ' (p=' num2str(lc(i,1)) ')'] )