Features Finding and Images Matching

クラス
struct	cv::detail::ImageFeatures
	Structure containing image keypoints and descriptors. [詳解]
struct	cv::detail::MatchesInfo
	Structure containing information about matches between two images. [詳解]
class	cv::detail::FeaturesMatcher
	Feature matchers base class. [詳解]
class	cv::detail::BestOf2NearestMatcher
	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 [詳解]
class	cv::detail::BestOf2NearestRangeMatcher
class	cv::detail::AffineBestOf2NearestMatcher
	Features matcher similar to cv::detail::BestOf2NearestMatcher 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. [詳解]

関数
CV_EXPORTS_W void	cv::detail::computeImageFeatures (const Ptr< Feature2D > &featuresFinder, InputArrayOfArrays images, CV_OUT std::vector< ImageFeatures > &features, InputArrayOfArrays masks=noArray())
	cv::detail::CV_EXPORTS_AS (computeImageFeatures2) void computeImageFeatures(const Ptr< Feature2D > &featuresFinder

変数
InputArray	cv::detail::image
InputArray CV_OUT ImageFeatures &	cv::detail::features
InputArray CV_OUT ImageFeatures InputArray	cv::detail::mask = noArray())

詳解

関数詳解

computeImageFeatures()

CV_EXPORTS_W void cv::detail::computeImageFeatures	(	const Ptr< Feature2D > &	featuresFinder,
		InputArrayOfArrays	images,
		CV_OUT std::vector< ImageFeatures > &	features,
		InputArrayOfArrays	masks = noArray()
	)

引数

featuresFinder
images
features
masks

CV_EXPORTS_AS()

cv::detail::CV_EXPORTS_AS

(

computeImageFeatures2

)

const &

引数

featuresFinder
image
features
mask