Class cv::detail::BestOf2NearestRangeMatcher#

#include <opencv2/stitching/detail/matchers.hpp>

Collaboration diagram for cv::detail::BestOf2NearestRangeMatcher:

Public Member Functions#

Public Member Functions inherited from cv::detail::BestOf2NearestMatcher

Return	Name	Description
	`BestOf2NearestMatcher(` `bool try_use_gpu = false,` `float match_conf = 0.3f,` `int num_matches_thresh1 = 6,` `int num_matches_thresh2 = 6,` `double matches_confidence_thresh = 3. )`	Constructs a “best of 2 nearest” matcher.
`void`	`collectGarbage()`	Frees unused memory allocated before if there is any.

Public Member Functions inherited from cv::detail::FeaturesMatcher

Return	Name	Description
	`~FeaturesMatcher()`
`void`	`collectGarbage()`	Frees unused memory allocated before if there is any.
`bool`	`isThreadSafe()`
`void`	`operator()(` `const ImageFeatures & features1,` `const ImageFeatures & features2,` `MatchesInfo & matches_info )`
`void`	`operator()(` `const std::vector< ImageFeatures > & features,` `std::vector< MatchesInfo > & pairwise_matches,` `const cv::UMat & mask = cv::UMat() )`	Performs images matching.

Static Public Member Functions#

Static Public Member Functions inherited from cv::detail::BestOf2NearestMatcher

Return	Name	Description
`static Ptr< BestOf2NearestMatcher >`	`create(` `bool try_use_gpu = false,` `float match_conf = 0.3f,` `int num_matches_thresh1 = 6,` `int num_matches_thresh2 = 6,` `double matches_confidence_thresh = 3. )`

Additional Inherited Members#

Protected Member Functions inherited from cv::detail::BestOf2NearestMatcher

Return	Name	Description
`void`	`match(` `const ImageFeatures & features1,` `const ImageFeatures & features2,` `MatchesInfo & matches_info )`	This method must implement matching logic in order to make the wrappers detail::FeaturesMatcher::operator()_ work.

Protected Member Functions inherited from cv::detail::FeaturesMatcher

Return	Name	Description
	`FeaturesMatcher(bool is_thread_safe = false)`
`void`	`match(` `const ImageFeatures & features1,` `const ImageFeatures & features2,` `MatchesInfo & matches_info )`	This method must implement matching logic in order to make the wrappers detail::FeaturesMatcher::operator()_ work.
`void`	`match(` `const std::vector< ImageFeatures > & features,` `std::vector< MatchesInfo > & pairwise_matches,` `const cv::UMat & mask = cv::UMat() )`	This method implements logic to match features between arbitrary number of features. By default this checks every pair of inputs in the input, but the behaviour can be changed by subclasses.

Protected Attributes inherited from cv::detail::BestOf2NearestMatcher

Return	Name	Description
`Ptr< FeaturesMatcher >`	`impl_`
`double`	`matches_confidence_thresh_`
`int`	`num_matches_thresh1_`
`int`	`num_matches_thresh2_`

Examples#

Examples: samples/cpp/stitching_detailed.cpp.

Constructor & Destructor Documentation#

BestOf2NearestRangeMatcher()#

cv::detail::BestOf2NearestRangeMatcher::BestOf2NearestRangeMatcher(
int range_width = 5,
bool try_use_gpu = false,
float match_conf = 0.3f,
int num_matches_thresh1 = 6,
int num_matches_thresh2 = 6 )

Python:

cv.detail.BestOf2NearestRangeMatcher([, range_width[, try_use_gpu[, match_conf[, num_matches_thresh1[, num_matches_thresh2]]]]]) -> <detail_BestOf2NearestRangeMatcher object>

Member Function Documentation#

match()#

void cv::detail::BestOf2NearestRangeMatcher::match(
const ImageFeatures & features1,
const ImageFeatures & features2,
MatchesInfo & matches_info )

This method must implement matching logic in order to make the wrappers detail::FeaturesMatcher::operator()_ work.

Parameters

features1 — first image features
features2 — second image features
matches_info — found matches

match()#

void cv::detail::BestOf2NearestRangeMatcher::match(
const std::vector< ImageFeatures > & features,
std::vector< MatchesInfo > & pairwise_matches,
const cv::UMat & mask = cv::UMat() )

This method implements logic to match features between arbitrary number of features. By default this checks every pair of inputs in the input, but the behaviour can be changed by subclasses.

Parameters

features — vector of image features
pairwise_matches — found matches
mask — (optional) mask indicating which image pairs should be matched

Member Data Documentation#

range_width_#

int cv::detail::BestOf2NearestRangeMatcher::range_width_

Source file#

The documentation for this class was generated from the following file:

opencv2/stitching/detail/matchers.hpp