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laurentBerger 2015-05-03 12:04:19 +02:00
parent b28056e3dd
commit 341de5d53f
1 changed files with 2 additions and 2 deletions
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samples/cpp/matchmethod_orb_akaze_brisk.cpp
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@ -54,13 +54,13 @@ int main(void)
for (itMatcher = typeAlgoMatch.begin(); itMatcher != typeAlgoMatch.end(); itMatcher++){ for (itMatcher = typeAlgoMatch.begin(); itMatcher != typeAlgoMatch.end(); itMatcher++){
descriptorMatcher = DescriptorMatcher::create(*itMatcher); descriptorMatcher = DescriptorMatcher::create(*itMatcher);
descriptorMatcher->match(descImg1, descImg2, matches, Mat()); descriptorMatcher->match(descImg1, descImg2, matches, Mat());
// Keep best matches only to have a nice drawing // Keep best matches only to have a nice drawing
Mat index; Mat index;
Mat tab(matches.size(), 1, CV_32F); Mat tab(matches.size(), 1, CV_32F);
for (int i = 0; i<matches.size(); i++) for (int i = 0; i<matches.size(); i++)
tab.at<float>(i, 0) = matches[i].distance; tab.at<float>(i, 0) = matches[i].distance;
sortIdx(tab, index, SORT_EVERY_COLUMN + SORT_ASCENDING); sortIdx(tab, index, SORT_EVERY_COLUMN + SORT_ASCENDING);
vector<DMatch> bestMatches; /*<! best match */ vector<DMatch> bestMatches;
for (int i = 0; i<30; i++) for (int i = 0; i<30; i++)
bestMatches.push_back(matches[index.at<int>(i, 0)]); bestMatches.push_back(matches[index.at<int>(i, 0)]);
Mat result; Mat result;