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fixes assertion in morph detector

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This commit is contained in:
Roberto Carvajal
2015-05-06 13:09:35 -03:00
parent fc45861989
commit 72d4e89658
1 changed files with 10 additions and 2 deletions
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12
src/openalpr/detection/detectormorph.cpp
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@@ -50,8 +50,16 @@ namespace alpr {
vector<PlateRegion> DetectorMorph::detect(Mat frame, std::vector<cv::Rect> regionsOfInterest) { vector<PlateRegion> DetectorMorph::detect(Mat frame, std::vector<cv::Rect> regionsOfInterest) {
Mat frame_gray,frame_gray_cp; Mat frame_gray,frame_gray_cp;
cvtColor(frame, frame_gray, CV_BGR2GRAY);
if (frame.channels() > 2)
{
cvtColor( frame, frame_gray, CV_BGR2GRAY );
}
else
{
frame.copyTo(frame_gray);
}
frame_gray.copyTo(frame_gray_cp); frame_gray.copyTo(frame_gray_cp);
blur(frame_gray, frame_gray, Size(5, 5)); blur(frame_gray, frame_gray, Size(5, 5));