generic-library/opencv
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Merge pull request #5755 from teng88:patch-4

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This commit is contained in:
Vadim Pisarevsky 2015-12-08 11:47:09 +00:00
commit 6c4232dcf3
1 changed files with 7 additions and 2 deletions
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9
apps/traincascade/haarfeatures.cpp
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@ -100,9 +100,14 @@ void CvHaarEvaluator::setImage(const Mat& img, uchar clsLabel, int idx)
CV_DbgAssert( !sum.empty() && !tilted.empty() && !normfactor.empty() );
CvFeatureEvaluator::setImage( img, clsLabel, idx);
Mat innSum(winSize.height + 1, winSize.width + 1, sum.type(), sum.ptr<int>((int)idx));
Mat innTilted(winSize.height + 1, winSize.width + 1, tilted.type(), tilted.ptr<int>((int)idx));
Mat innSqSum;
integral(img, innSum, innSqSum, innTilted);
if (((const CvHaarFeatureParams*)featureParams)->mode == CvHaarFeatureParams::ALL)
{
Mat innTilted(winSize.height + 1, winSize.width + 1, tilted.type(), tilted.ptr<int>((int)idx));
integral(img, innSum, innSqSum, innTilted);
}
else
integral(img, innSum, innSqSum);
normfactor.ptr<float>(0)[idx] = calcNormFactor( innSum, innSqSum );
}