minor fixed

14 years ago · b63b3df522
parent 5086c1b94a
commit b63b3df522
1 changed files with 1 additions and 1 deletions
--- a/modules/features2d/src/matchers.cpp
+++ b/modules/features2d/src/matchers.cpp
@ -1105,7 +1105,7 @@ void FernDescriptorMatcher::knnMatchImpl( const Mat& queryImage, vector<KeyPoint
        for( int k = 0; k < knn; k++ )
        {
            DMatch bestMatch;
-            size_t best_ci = -1;
+            size_t best_ci = 0;
            for( size_t ci = 0; ci < signature.size(); ci++ )
            {
                if( -signature[ci] < bestMatch.distance )