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Do not add lines with no valid characters

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This commit is contained in:
Matt Hill
2014-10-20 20:25:39 -04:00
parent 1d59aedc0e
commit d48a41da49
1 changed files with 4 additions and 3 deletions
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5
src/openalpr/textdetection/characteranalysis.cpp
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@@ -161,9 +161,10 @@ void CharacterAnalysis::analyze()
{ {
vector<Point> updatedTextArea = getCharArea(tempTextLines[i].topLine, tempTextLines[i].bottomLine); vector<Point> updatedTextArea = getCharArea(tempTextLines[i].topLine, tempTextLines[i].bottomLine);
vector<Point> linePolygon = tempTextLines[i].linePolygon; vector<Point> linePolygon = tempTextLines[i].linePolygon;
if (updatedTextArea.size() > 0 && linePolygon.size() > 0)
{
pipeline_data->textLines.push_back(TextLine(updatedTextArea, linePolygon)); pipeline_data->textLines.push_back(TextLine(updatedTextArea, linePolygon));
}
Mat debugImage = pipeline_data->textLines[i].drawDebugImage(bestThreshold);
} }