cv::detail::BlocksCompensator 类参考

曝光补偿器，尝试通过调整图像块来去除曝光相关的伪影。更多…

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

cv::detail::BlocksCompensator 的协作图

公共成员函数
	BlocksCompensator (int bl_width=32, int bl_height=32, int nr_feeds=1)
void	apply (int index, Point corner, InputOutputArray image, InputArray mask) CV_OVERRIDE
	补偿指定图像中的曝光。
Size	getBlockSize () const
void	getMatGains (std::vector< Mat > &umv) CV_OVERRIDE
int	getNrFeeds ()
int	getNrGainsFilteringIterations () const
double	getSimilarityThreshold () const
void	setBlockSize (int width, int height)
void	setBlockSize (Size size)
void	setMatGains (std::vector< Mat > &umv) CV_OVERRIDE
void	setNrFeeds (int nr_feeds)
void	setNrGainsFilteringIterations (int nr_iterations)
void	setSimilarityThreshold (double similarity_threshold)
继承自 cv::detail::ExposureCompensator 的公共成员函数
	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)

保护成员函数
template<class Compensator >
void	feed (const std::vector< Point > &corners, const std::vector< UMat > &images, const std::vector< std::pair< UMat, uchar > > &masks)

其他继承成员
继承自 cv::detail::ExposureCompensator 的公共类型
枚举	{   NO ,   GAIN ,   GAIN_BLOCKS ,   CHANNELS ,   CHANNELS_BLOCKS }
继承自 cv::detail::ExposureCompensator 的静态公共成员函数
static Ptr< ExposureCompensator >	createDefault (int type)
继承自 cv::detail::ExposureCompensator 的保护属性
bool	updateGain

详细描述

曝光补偿器，尝试通过调整图像块来去除曝光相关的伪影。

示例

samples/cpp/stitching_detailed.cpp.

构造函数和析构函数文档

BlocksCompensator()

cv::detail::BlocksCompensator::BlocksCompensator ( int bl_width = 32, int bl_height = 32, int nr_feeds = 1 )

inline

成员函数文档

apply()

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

virtual

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

补偿指定图像中的曝光。

参数

index	图像索引
corner	图像左上角坐标
image	要处理的图像
mask	图像掩码

实现 cv::detail::ExposureCompensator。

在 cv::detail::BlocksGainCompensator 中重新实现。

feed()

template<class Compensator >

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

protectedvirtual

这是一个重载的成员函数，为了方便提供。它与上面的函数的区别仅仅在于它接受的参数。

实现 cv::detail::ExposureCompensator。

在 cv::detail::BlocksGainCompensator 中重新实现。

getBlockSize()

Size cv::detail::BlocksCompensator::getBlockSize ( ) const

inline

Python
	cv.detail.BlocksCompensator.getBlockSize(		) ->	retval

getMatGains()

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

virtual

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

从cv::detail::ExposureCompensator重新实现。

在cv::detail::BlocksGainCompensator中重新实现。

getNrFeeds()

int cv::detail::BlocksCompensator::getNrFeeds ( )

inline

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

getNrGainsFilteringIterations()

int cv::detail::BlocksCompensator::getNrGainsFilteringIterations ( ) const

inline

Python
	cv.detail.BlocksCompensator.getNrGainsFilteringIterations(		) ->	retval

getSimilarityThreshold()

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

inline

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

setBlockSize() [1/2]

void cv::detail::BlocksCompensator::setBlockSize ( int width, int height )

inline

Python
	cv.detail.BlocksCompensator.setBlockSize(	width, height	) ->	无
	cv.detail.BlocksCompensator.setBlockSize(	size	) ->	无

示例

samples/cpp/stitching_detailed.cpp.

setBlockSize() [2/2]

void cv::detail::BlocksCompensator::setBlockSize ( Size size )

inline

Python
	cv.detail.BlocksCompensator.setBlockSize(	width, height	) ->	无
	cv.detail.BlocksCompensator.setBlockSize(	size	) ->	无

以下是此函数的调用图

setMatGains()

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

virtual

Python
	cv.detail.BlocksCompensator.setMatGains(	umv	) ->	无

从cv::detail::ExposureCompensator重新实现。

在cv::detail::BlocksGainCompensator中重新实现。

setNrFeeds()

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

inline

Python
	cv.detail.BlocksCompensator.setNrFeeds(	nr_feeds	) ->	无

示例

samples/cpp/stitching_detailed.cpp.

setNrGainsFilteringIterations()

void cv::detail::BlocksCompensator::setNrGainsFilteringIterations ( int nr_iterations )

inline

Python
	cv.detail.BlocksCompensator.setNrGainsFilteringIterations(	nr_iterations	) ->	无

示例

samples/cpp/stitching_detailed.cpp.

setSimilarityThreshold()

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

inline

Python
	cv.detail.BlocksCompensator.setSimilarityThreshold(	similarity_threshold	) ->	无

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此类的文档是从以下文件生成的：

• opencv2/stitching/detail/exposure_compensate.hpp