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Merge pull request #106 from Kees-V/master

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filterByOuterMask: Re-initialize mask for every contour to get a correct...
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Matthew Hill
2015-04-19 14:53:42 -04:00
parent 6a85d895f2 7cd94d2e4c
commit 4a0be32ab1
1 changed files with 2 additions and 1 deletions
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src/openalpr/textdetection/characteranalysis.cpp
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@@ -549,7 +549,8 @@ namespace alpr
totalChars++;
drawContours(tempFullContour, textContours.contours, i, Scalar(255,255,255), CV_FILLED, 8, textContours.hierarchy);
tempFullContour = Mat::zeros(plateMask.size(), CV_8U);
drawContours(tempFullContour, textContours.contours, i, Scalar(255,255,255), CV_FILLED, 8, textContours.hierarchy);
bitwise_and(tempFullContour, plateMask, tempMaskedContour);
float beforeMaskWhiteness = mean(tempFullContour)[0];