Features matcher which finds two best matches for each feature and leaves the best one only if the ratio between descriptor distances is greater than the threshold match_conf.
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#include <opencv2/stitching/detail/matchers.hpp>
Features matcher which finds two best matches for each feature and leaves the best one only if the ratio between descriptor distances is greater than the threshold match_conf.
- See also
- detail::FeaturesMatcher
◆ BestOf2NearestMatcher()
cv::detail::BestOf2NearestMatcher::BestOf2NearestMatcher |
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bool |
try_use_gpu = false , |
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float |
match_conf = 0.3f , |
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int |
num_matches_thresh1 = 6 , |
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int |
num_matches_thresh2 = 6 |
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) |
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Python: |
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| <detail_BestOf2NearestMatcher object> | = | cv.detail_BestOf2NearestMatcher( | [, try_use_gpu[, match_conf[, num_matches_thresh1[, num_matches_thresh2]]]] | ) |
Constructs a "best of 2 nearest" matcher.
- Parameters
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try_use_gpu | Should try to use GPU or not |
match_conf | Match distances ration threshold |
num_matches_thresh1 | Minimum number of matches required for the 2D projective transform estimation used in the inliers classification step |
num_matches_thresh2 | Minimum number of matches required for the 2D projective transform re-estimation on inliers |
◆ collectGarbage()
void cv::detail::BestOf2NearestMatcher::collectGarbage |
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virtual |
Python: |
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| None | = | cv.detail_BestOf2NearestMatcher.collectGarbage( | | ) |
◆ create()
static Ptr<BestOf2NearestMatcher> cv::detail::BestOf2NearestMatcher::create |
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bool |
try_use_gpu = false , |
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float |
match_conf = 0.3f , |
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int |
num_matches_thresh1 = 6 , |
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int |
num_matches_thresh2 = 6 |
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) |
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static |
Python: |
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| retval | = | cv.detail.BestOf2NearestMatcher_create( | [, try_use_gpu[, match_conf[, num_matches_thresh1[, num_matches_thresh2]]]] | ) |
◆ match()
◆ impl_
◆ num_matches_thresh1_
int cv::detail::BestOf2NearestMatcher::num_matches_thresh1_ |
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protected |
◆ num_matches_thresh2_
int cv::detail::BestOf2NearestMatcher::num_matches_thresh2_ |
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protected |
The documentation for this class was generated from the following file: