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Removed characterregion class.

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This was just serving as a pass-through after recent changes
This commit is contained in:
Matt Hill
2014-10-25 15:29:24 -04:00
parent 9f6ab91071
commit e6d7226a0b
15 changed files with 75 additions and 181 deletions
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66
src/openalpr/textdetection/characteranalysis.cpp
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@@ -32,10 +32,12 @@ CharacterAnalysis::CharacterAnalysis(PipelineData* pipeline_data)
this->pipeline_data = pipeline_data;
this->config = pipeline_data->config;
this->confidence = 0;
if (this->config->debugCharAnalysis)
cout << "Starting CharacterAnalysis identification" << endl;
this->analyze();
}
CharacterAnalysis::~CharacterAnalysis()
@@ -168,8 +170,70 @@ void CharacterAnalysis::analyze()
}
pipeline_data->plate_inverted = isPlateInverted();
this->thresholdsInverted = isPlateInverted();
if (pipeline_data->textLines.size() > 0)
{
int confidenceDrainers = 0;
int charSegmentCount = this->bestContours.getGoodIndicesCount();
if (charSegmentCount == 1)
confidenceDrainers += 91;
else if (charSegmentCount < 5)
confidenceDrainers += (5 - charSegmentCount) * 10;
// Use the angle for the first line -- assume they'll always be parallel for multi-line plates
int absangle = abs(pipeline_data->textLines[0].topLine.angle);
if (absangle > config->maxPlateAngleDegrees)
confidenceDrainers += 91;
else if (absangle > 1)
confidenceDrainers += (config->maxPlateAngleDegrees - absangle) ;
// If a multiline plate has only one line, disqualify
if (pipeline_data->isMultiline && pipeline_data->textLines.size() < 2)
confidenceDrainers += 95;
if (confidenceDrainers >= 100)
this->confidence=1;
else
this->confidence = 100 - confidenceDrainers;
}
if (config->debugTiming)
{
timespec endTime;
getTime(&endTime);
cout << "Character Analysis Time: " << diffclock(startTime, endTime) << "ms." << endl;
}
// Draw debug dashboard
if (this->pipeline_data->config->debugCharAnalysis && pipeline_data->textLines.size() > 0)
{
vector<Mat> tempDash;
for (uint z = 0; z < pipeline_data->thresholds.size(); z++)
{
Mat tmp(pipeline_data->thresholds[z].size(), pipeline_data->thresholds[z].type());
pipeline_data->thresholds[z].copyTo(tmp);
cvtColor(tmp, tmp, CV_GRAY2BGR);
tempDash.push_back(tmp);
}
Mat bestVal(this->bestThreshold.size(), this->bestThreshold.type());
this->bestThreshold.copyTo(bestVal);
cvtColor(bestVal, bestVal, CV_GRAY2BGR);
for (uint z = 0; z < this->bestContours.size(); z++)
{
Scalar dcolor(255,0,0);
if (this->bestContours.goodIndices[z])
dcolor = Scalar(0,255,0);
drawContours(bestVal, this->bestContours.contours, z, dcolor, 1);
}
tempDash.push_back(bestVal);
displayImage(config, "Character Region Step 1 Thresholds", drawImageDashboard(tempDash, bestVal.type(), 3));
}
}