fixed bug in knnMatch method

2011-04-29 14:12:17 +00:00
parent de93fdb1af
commit e202b13069
1 changed files with 10 additions and 10 deletions
--- a/modules/features2d/src/matchers.cpp
+++ b/modules/features2d/src/matchers.cpp
@@ -279,7 +279,7 @@ void DescriptorMatcher::knnMatch( const Mat& queryDescriptors, vector<vector<DMa
 void DescriptorMatcher::radiusMatch( const Mat& queryDescriptors, vector<vector<DMatch> >& matches, float maxDistance,
                                     const vector<Mat>& masks, bool compactResult )
 {
-	matches.empty();
+    matches.clear();
    if( empty() || queryDescriptors.empty() )
        return;