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Removed unused confidence values and replaced with a disqualify boolean

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The disqualify reason is purely for debugging.  This should help make it obvious why a plate candidate was rejected
This commit is contained in:
Matt Hill
2015-07-04 19:30:29 -04:00
parent be81d3ed46
commit 7a78d4a214
11 changed files with 38 additions and 24 deletions
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23
src/openalpr/textdetection/characteranalysis.cpp
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@@ -35,8 +35,6 @@ namespace alpr
this->pipeline_data = pipeline_data;
this->config = pipeline_data->config;
this->confidence = 0;
if (this->config->debugCharAnalysis)
cout << "Starting CharacterAnalysis identification" << endl;
@@ -129,7 +127,11 @@ namespace alpr
cout << "Best fit score: " << bestFitScore << " Index: " << bestFitIndex << endl;
if (bestFitScore <= 1)
{
pipeline_data->disqualified = true;
pipeline_data->disqualify_reason = "Low best fit score in characteranalysis";
return;
}
//getColorMask(img, allContours, allHierarchy, charSegments);
@@ -202,10 +204,21 @@ namespace alpr
confidenceDrainers += 95;
}
if (confidenceDrainers >= 100)
this->confidence=1;
if (confidenceDrainers >= 90)
{
pipeline_data->disqualified = true;
pipeline_data->disqualify_reason = "Low confidence in characteranalysis";
}
else
this->confidence = 100 - confidenceDrainers;
{
float confidence = 100 - confidenceDrainers;
pipeline_data->confidence_weights.setScore("CHARACTER_ANALYSIS_SCORE", confidence, 1.0);
}
}
else
{
pipeline_data->disqualified = true;
pipeline_data->disqualify_reason = "No text lines found in characteranalysis";
}
if (config->debugTiming)