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fixed some bugs in opencv_stitching

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This commit is contained in:
Alexey Spizhevoy
2011-05-25 12:36:14 +00:00
parent 899d7726d3
commit c65a39be82
4 changed files with 12 additions and 7 deletions
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4
modules/stitching/matchers.cpp
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@@ -265,7 +265,7 @@ void FeaturesMatcher::operator ()(const vector<ImageFeatures> &features, vector<
// Leave k-nearest images
int k = min(4, num_images);
nth_element(dists.begin(), dists.end(), dists.begin() + k);
nth_element(dists.begin(), dists.begin() + k, dists.end());
for (int j = 0; j < k; ++j)
is_near(i, dists[j].idx) = 1;
}
@@ -273,7 +273,7 @@ void FeaturesMatcher::operator ()(const vector<ImageFeatures> &features, vector<
vector<pair<int,int> > near_pairs;
for (int i = 0; i < num_images - 1; ++i)
for (int j = i + 1; j < num_images; ++j)
if (is_near(i, j))
if (is_near(i, j) || is_near(j, i))
near_pairs.push_back(make_pair(i, j));
pairwise_matches.resize(num_images * num_images);