Merge pull request #13511 from knsong:3.4

6 years ago · 7d69289092
parent c9dfcc4de8 d4917a5bd3
commit 7d69289092
1 changed files with 1 additions and 0 deletions
--- a/modules/stitching/src/matchers.cpp
+++ b/modules/stitching/src/matchers.cpp
@ -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);