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Code Issues Releases Wiki Activity

Improved an error message.

This commit is contained in:
Davis King 2011-12-24 15:23:05 -05:00
parent ac83daec4a
commit e57d4c28bc
1 changed files with 6 additions and 3 deletions
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9
dlib/svm/structural_svm_object_detection_problem.h
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@ -167,6 +167,10 @@ namespace dlib
{
if (boxes_overlap(mapped_rects[i], mapped_rects[j]))
{
const double area_overlap = mapped_rects[i].intersect(mapped_rects[j]).area();
const double match_amount = area_overlap/(double)( mapped_rects[i]+mapped_rects[j]).area();
const double overlap_amount = area_overlap/std::min(mapped_rects[i].area(),mapped_rects[j].area());
using namespace std;
ostringstream sout;
sout << "An impossible set of object labels was detected. This is happening because ";
@ -184,9 +188,8 @@ namespace dlib
sout << "The offending rectangles are:\n";
sout << "rect1: "<< mapped_rects[i] << endl;
sout << "rect2: "<< mapped_rects[j] << endl;
sout << "overlap amount: " <<
mapped_rects[i].intersect(mapped_rects[j]).area()/(double)( mapped_rects[i]+mapped_rects[j]).area()
<< endl;
sout << "match amount: " << match_amount << endl;
sout << "overlap amount: " << overlap_amount << endl;
throw dlib::impossible_labeling_error(sout.str());
}
}