特征查找与图像匹配

详细说明

类
类	cv::detail::AffineBestOf2NearestMatcher
	特征匹配器类似于cv::detail::BestOf2NearestMatcher，后者为每个特征找到两个最佳匹配，且仅当描述符距离比阈值 match_conf 大时保留一个。更多...
类	cv::detail::BestOf2NearestMatcher
	特征匹配器，为每个特征找到两个最佳匹配，且仅当描述符距离比阈值 match_conf 大时保留一个。更多...
类	cv::detail::BestOf2NearestRangeMatcher
类	cv::detail::FeaturesMatcher
	特征匹配器的基类。更多...
结构	cv::detail::ImageFeatures
	包含图像关键点和描述符的结构。更多...
结构	cv::detail::MatchesInfo
	包含两幅图像之间的匹配信息结构。更多...

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

函数文档

computeImageFeatures() [1/2]

void cv::detail::computeImageFeatures	(	const Ptr< Feature2D > &	featuresFinder,
		InputArray	image,
		ImageFeatures &	features,
		InputArray	mask = noArray()
	)

Python
	cv.detail.computeImageFeatures(	featuresFinder, images[, masks]	) ->	features
	cv.detail.computeImageFeatures2(	featuresFinder, image[, mask]	) ->	features

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

参数

featuresFinder
image
features
mask

computeImageFeatures() [2/2]

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

Python
	cv.detail.computeImageFeatures(	featuresFinder, images[, masks]	) ->	features
	cv.detail.computeImageFeatures2(	featuresFinder, image[, mask]	) ->	features

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

参数

featuresFinder
images
features
masks