cv::detail::BlocksCompensator 类参考

曝光补偿器，通过调整图像块来尝试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

公有成员函数
	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)
从 cv::detail::ExposureCompensator 继承的公有成员函数
	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)

额外继承的成员
从 cv::detail::ExposureCompensator 继承的公有类型
enum	{   NO ,   GAIN ,   GAIN_BLOCKS ,   CHANNELS ,   CHANNELS_BLOCKS }
从 cv::detail::ExposureCompensator 继承的静态公有成员函数
static Ptr< ExposureCompensator >	createDefault (int type)
从 cv::detail::ExposureCompensator 继承的保护属性
bool	updateGain

详细描述

曝光补偿器，通过调整图像块来尝试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
image	要处理的图像
mask	图像蒙版

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，为了方便起见。它只在接受的参数方面与上述函数不同。

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	) ->	None
	cv.detail.BlocksCompensator.setBlockSize(	size	) ->	None

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	) ->	None
	cv.detail.BlocksCompensator.setBlockSize(	size	) ->	None

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	) ->	None

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	) ->	None

示例

samples/cpp/stitching_detailed.cpp.

setNrGainsFilteringIterations()

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

inline

Python
	cv.detail.BlocksCompensator.setNrGainsFilteringIterations(	nr_iterations	) ->	None

示例

samples/cpp/stitching_detailed.cpp.

setSimilarityThreshold()

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

inline

Python
	cv.detail.BlocksCompensator.setSimilarityThreshold(	similarity_threshold	) ->	None

---

此类的文档是从以下文件生成的

• opencv2/stitching/detail/exposure_compensate.hpp