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Matt Hill
2014-04-06 11:58:08 -05:00
parent 53b3d607ec
commit a53a10965b
1 changed files with 0 additions and 114 deletions
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114
src/openalpr/platelines.cpp
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@@ -117,124 +117,10 @@ void PlateLines::processImage(Mat inputImage, CharacterRegion* charRegion, float
getTime(&endTime);
cout << "Plate Lines Time: " << diffclock(startTime, endTime) << "ms." << endl;
}
//smoothed.release();
//////////////// METHOD2!!!!!!!////////////////////
/*
Mat imgBlur;
Mat imgCanny;
GaussianBlur(inputImage, imgBlur, Size(9, 9), 1, 1);
Canny(imgBlur, imgCanny, 10, 30, 3);
//int morph_elem = 2;
//int morph_size = 1;
//Mat element = getStructuringElement( morph_elem, Size( 2*morph_size + 1, 2*morph_size+1 ), Point( morph_size, morph_size ) );
morphologyEx( imgCanny, imgCanny, MORPH_CLOSE, element );
Mat imgShaped;
imgCanny.copyTo(imgShaped);
//Find contours of possibles characters
vector< vector< Point> > biggestShapes;
findContours(imgShaped,
biggestShapes, // a vector of contours
CV_RETR_EXTERNAL, // retrieve the external contours
CV_CHAIN_APPROX_SIMPLE ); // all pixels of each contours
// Draw blue contours on a white image
//cvtColor(imgShaped, imgShaped, CV_GRAY2RGB);
cv::drawContours(imgShaped,biggestShapes,
-1, // draw all contours
cv::Scalar(255,255,255), // in blue
1); // with a thickness of 1
displayImage(config, "Blurred", imgCanny);
displayImage(config, "Blurred Contours", imgShaped);
vector<Rect> shapeRects( biggestShapes.size() );
vector<vector<Point> >hull( biggestShapes.size() );
for( int i = 0; i < biggestShapes.size(); i++ )
{
//approxPolyDP( Mat(biggestShapes[i]), shapeRects[i], 3, true );
convexHull( biggestShapes[i], hull[i], false );
//approxPolyDP( biggestShapes[i], hull[i], 10, true );
//minEnclosingCircle( (Mat)contours_poly[i], center[i], radius[i] );
}
*/
}
/*
vector<LineSegment> PlateLines::getLines(Mat edges, bool vertical)
{
vector<LineSegment> filteredLines;
int sensitivity;
LSWMS lswms(Size(edges.cols, edges.rows), 3, 155, false);
vector<LSEG> lsegs;
vector<double> errors;
lswms.run(edges, lsegs, errors);
for( size_t i = 0; i < lsegs.size(); i++ )
{
if (vertical)
{
LineSegment candidate;
if (lsegs[i][0].y <= lsegs[i][1].y)
candidate = LineSegment(lsegs[i][0].x, lsegs[i][0].y, lsegs[i][1].x, lsegs[i][1].y);
else
candidate = LineSegment(lsegs[i][1].x, lsegs[i][1].y, lsegs[i][0].x, lsegs[i][0].y);
cout << "VERT Angle: " << candidate.angle << endl;
//if ((candidate.angle > 70 && candidate.angle < 110) || (candidate.angle > 250 && candidate.angle < 290))
//{
// good vertical
filteredLines.push_back(candidate);
//}
}
else
{
LineSegment candidate;
if (lsegs[i][0].x <= lsegs[i][1].x)
candidate = LineSegment(lsegs[i][0].x, lsegs[i][0].y, lsegs[i][1].x, lsegs[i][1].y);
else
candidate = LineSegment(lsegs[i][1].x, lsegs[i][1].y, lsegs[i][0].x, lsegs[i][0].y);
cout << "HORIZAngle: " << candidate.angle << endl;
//if ( (candidate.angle > -20 && candidate.angle < 20) || (candidate.angle > 160 && candidate.angle < 200))
//{
// good horizontal
filteredLines.push_back(candidate);
//}
}
}
// if debug is enabled, draw the image
if (this->debug)
{
Mat debugImg(edges.size(), edges.type());
edges.copyTo(debugImg);
cvtColor(debugImg,debugImg,CV_GRAY2BGR);
for( size_t i = 0; i < filteredLines.size(); i++ )
{
line( debugImg, filteredLines[i].p1, filteredLines[i].p2, Scalar(0,0,255), 1, CV_AA);
}
if (vertical)
displayImage(config, "Lines Vertical", debugImg);
else
displayImage(config, "Lines Horizontal", debugImg);
}
return filteredLines;
}
*/
void PlateLines::cleanupColors(Mat inputImage, Mat outputImage)
{