fix initial values bug

2018-12-23 11:28:28 +08:00
parent ffc9aa050d
commit d4917a5bd3
1 changed files with 1 additions and 0 deletions
@@ -694,6 +694,7 @@ void FeaturesMatcher::operator ()(const std::vector<ImageFeatures> &features, st
            if (features[i].keypoints.size() > 0 && features[j].keypoints.size() > 0 && mask_(i, j))
                near_pairs.push_back(std::make_pair(i, j));

+    pairwise_matches.clear(); // clear history values
    pairwise_matches.resize(num_images * num_images);
    MatchPairsBody body(*this, features, pairwise_matches, near_pairs);