cv::detail::GainCompensator 類參考

曝光補償器，它嘗試透過調整影像強度來消除與曝光相關的偽影，詳細資訊請參見 [42] 和 [307]。更多...

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

cv::detail::GainCompensator 的協作圖

公共成員函式
	GainCompensator ()
	GainCompensator (int nr_feeds)
void	apply (int index, Point corner, InputOutputArray image, InputArray mask) CV_OVERRIDE
	補償指定影像的曝光。
void	feed (const std::vector< Point > &corners, const std::vector< UMat > &images, const std::vector< std::pair< UMat, uchar > > &masks) CV_OVERRIDE
std::vector< double >	gains () const
void	getMatGains (std::vector< Mat > &umv) CV_OVERRIDE
int	getNrFeeds ()
double	getSimilarityThreshold () const
void	prepareSimilarityMask (const std::vector< Point > &corners, const std::vector< UMat > &images)
void	setMatGains (std::vector< Mat > &umv) CV_OVERRIDE
void	setNrFeeds (int nr_feeds)
void	setSimilarityThreshold (double similarity_threshold)
void	singleFeed (const std::vector< Point > &corners, const std::vector< UMat > &images, const std::vector< std::pair< UMat, uchar > > &masks)
從 cv::detail::ExposureCompensator 繼承的公共成員函式
	ExposureCompensator ()
virtual	~ExposureCompensator ()
void	feed (const std::vector< Point > &corners, const std::vector< UMat > &images, const std::vector< UMat > &masks)
bool	getUpdateGain ()
void	setUpdateGain (bool b)

附加繼承成員
從 cv::detail::ExposureCompensator 繼承的公共型別
列舉	{   NO ,   GAIN ,   GAIN_BLOCKS ,   CHANNELS ,   CHANNELS_BLOCKS }
從 cv::detail::ExposureCompensator 繼承的靜態公共成員函式
static Ptr< ExposureCompensator >	createDefault (int type)
從 cv::detail::ExposureCompensator 繼承的保護屬性
bool	updateGain

詳細描述

曝光補償器，它嘗試透過調整影像強度來消除與曝光相關的偽影，詳細資訊請參見 [42] 和 [307]。

示例

samples/cpp/stitching_detailed.cpp.

建構函式 & 解構函式文件

GainCompensator() [1/2]

cv::detail::GainCompensator::GainCompensator ( )

inline

Python
	cv.detail.GainCompensator(		) ->	<detail_GainCompensator 物件>
	cv.detail.GainCompensator(	nr_feeds	) ->	<detail_GainCompensator 物件>

GainCompensator() [2/2]

cv::detail::GainCompensator::GainCompensator ( int nr_feeds )

inline

Python
	cv.detail.GainCompensator(		) ->	<detail_GainCompensator 物件>
	cv.detail.GainCompensator(	nr_feeds	) ->	<detail_GainCompensator 物件>

成員函式文件

apply()

void cv::detail::GainCompensator::apply ( int index, Point corner, InputOutputArray image, InputArray mask )

virtual

Python
	cv.detail.GainCompensator.apply(	index, corner, image, mask	) ->	image

補償指定影像的曝光。

引數

index	影像索引
corner	影像左上角
image	要處理的影像
mask	影像遮罩

實現 cv::detail::ExposureCompensator。

feed()

void cv::detail::GainCompensator::feed ( const std::vector< Point > & corners, const std::vector< UMat > & images, const std::vector< std::pair< UMat, uchar > > & masks )

virtual

這是一個過載的成員函式，為方便起見而提供。它與上述函式的不同之處僅在於它接受的引數。

實現 cv::detail::ExposureCompensator。

gains()

std::vector< double > cv::detail::GainCompensator::gains

(

)

const

getMatGains()

void cv::detail::GainCompensator::getMatGains ( std::vector< Mat > & umv )

virtual

Python
	cv.detail.GainCompensator.getMatGains(	[, umv]	) ->	umv

從 cv::detail::ExposureCompensator 重新實現。

getNrFeeds()

int cv::detail::GainCompensator::getNrFeeds ( )

inline

Python
	cv.detail.GainCompensator.getNrFeeds(		) ->	retval

getSimilarityThreshold()

double cv::detail::GainCompensator::getSimilarityThreshold ( ) const

inline

Python
	cv.detail.GainCompensator.getSimilarityThreshold(		) ->	retval

prepareSimilarityMask()

void cv::detail::GainCompensator::prepareSimilarityMask	(	const std::vector< Point > &	corners,
		const std::vector< UMat > &	images )

setMatGains()

void cv::detail::GainCompensator::setMatGains ( std::vector< Mat > & umv )

virtual

Python
	cv.detail.GainCompensator.setMatGains(	umv	) ->	無

從 cv::detail::ExposureCompensator 重新實現。

setNrFeeds()

void cv::detail::GainCompensator::setNrFeeds ( int nr_feeds )

inline

Python
	cv.detail.GainCompensator.setNrFeeds(	nr_feeds	) ->	無

示例

samples/cpp/stitching_detailed.cpp.

setSimilarityThreshold()

void cv::detail::GainCompensator::setSimilarityThreshold ( double similarity_threshold )

inline

Python
	cv.detail.GainCompensator.setSimilarityThreshold(	similarity_threshold	) ->	無

singleFeed()

void cv::detail::GainCompensator::singleFeed	(	const std::vector< Point > &	corners,
		const std::vector< UMat > &	images,
		const std::vector< std::pair< UMat, uchar > > &	masks )

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此類文件由以下檔案生成

• opencv2/stitching/detail/exposure_compensate.hpp