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Merge pull request #1797 from moodoki:bugfix_3344

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Roman Donchenko
2013-12-02 17:53:33 +04:00
committed by OpenCV Buildbot
parent 838961a289 cebf109d39
commit f7f194e5dd
2 changed files with 6 additions and 91 deletions
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6
samples/cpp/tutorial_code/features2D/SURF_FlannMatcher.cpp
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@@ -65,12 +65,14 @@ int main( int argc, char** argv )
printf("-- Max dist : %f \n", max_dist );
printf("-- Min dist : %f \n", min_dist );
//-- Draw only "good" matches (i.e. whose distance is less than 2*min_dist )
//-- Draw only "good" matches (i.e. whose distance is less than 2*min_dist,
//-- or a small arbitary value ( 0.02 ) in the event that min_dist is very
//-- small)
//-- PS.- radiusMatch can also be used here.
std::vector< DMatch > good_matches;
for( int i = 0; i < descriptors_1.rows; i++ )
{ if( matches[i].distance <= 2*min_dist )
{ if( matches[i].distance <= max(2*min_dist, 0.02) )
{ good_matches.push_back( matches[i]); }
}