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Code Issues Releases Wiki Activity

Adds The exhaustive search algorithm and updates the previous grouping code

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lluis
2014-07-30 16:19:43 +02:00
parent 890073a1c7
commit 786876c0f2
3 changed files with 1596 additions and 714 deletions
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15
modules/text/samples/textdetection.cpp
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@@ -59,11 +59,16 @@ int main(int argc, const char * argv[])
// Detect character groups
cout << "Grouping extracted ERs ... ";
vector<Rect> groups;
erGrouping(channels, regions, "trained_classifier_erGrouping.xml", 0.5, groups);
cout << "image size "<< src.cols << "x" << src.rows << endl;
vector< vector<Vec2i> > region_groups;
vector<Rect> groups_boxes;
erGrouping(src, channels, regions, region_groups, groups_boxes, ERGROUPING_ORIENTATION_HORIZ);
//erGrouping(src, channels, regions, region_groups, groups_boxes, ERGROUPING_ORIENTATION_ANY, "./trained_classifier_erGrouping.xml", 0.5);
// draw groups
groups_draw(src, groups);
cout << "image size "<< src.cols << "x" << src.rows << endl;
groups_draw(src, groups_boxes);
cout << "image size "<< src.cols << "x" << src.rows << endl;
imshow("grouping",src);
cout << "Done!" << endl << endl;
@@ -75,9 +80,9 @@ int main(int argc, const char * argv[])
er_filter1.release();
er_filter2.release();
regions.clear();
if (!groups.empty())
if (!groups_boxes.empty())
{
groups.clear();
groups_boxes.clear();
}
}