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Tweaked the line height to be slightly smaller

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This commit is contained in:
Matt Hill
2014-10-26 14:24:36 -04:00
parent c04bad14f6
commit a9f7a3af72
1 changed files with 3 additions and 0 deletions
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3
src/openalpr/textdetection/textline.cpp
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@@ -73,6 +73,9 @@ void TextLine::initialize(std::vector<cv::Point> textArea, std::vector<cv::Point
Point acrossFromMidpoint = topLine.closestPointOnSegmentTo(midpoint); Point acrossFromMidpoint = topLine.closestPointOnSegmentTo(midpoint);
this->lineHeight = distanceBetweenPoints(midpoint, acrossFromMidpoint); this->lineHeight = distanceBetweenPoints(midpoint, acrossFromMidpoint);
// Subtract a pixel since the height is a little overestimated by the bounding box
this->lineHeight = this->lineHeight - 1;
this->angle = (topLine.angle + bottomLine.angle) / 2; this->angle = (topLine.angle + bottomLine.angle) / 2;
} }