cv::detail::BlocksGainCompensator 类参考

此曝光补偿器尝试通过调整图像块的亮度来消除与曝光相关的伪影，详细信息请参见 [282]。更多...

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

cv::detail::BlocksGainCompensator 的协作图

公共成员函数
	BlocksGainCompensator (int bl_width, int bl_height, int nr_feeds)
	BlocksGainCompensator (int bl_width=32, int bl_height=32)
void	apply (int index, Point corner, InputOutputArray image, InputArray mask) CV_OVERRIDE
	补偿指定图像的曝光。
void	feed (const std::vector< Point > &corners, const std::vector< UMat > &images, const std::vector< std::pair< UMat, uchar > > &masks) CV_OVERRIDE
void	getMatGains (std::vector< Mat > &umv) CV_OVERRIDE
void	setMatGains (std::vector< Mat > &umv) CV_OVERRIDE
继承自 cv::detail::BlocksCompensator 的公共成员函数
	BlocksCompensator (int bl_width=32, int bl_height=32, int nr_feeds=1)
Size	getBlockSize () const
int	getNrFeeds ()
int	getNrGainsFilteringIterations () const
double	getSimilarityThreshold () const
void	setBlockSize (int width, int height)
void	setBlockSize (Size size)
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)

附加继承成员
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::BlocksCompensator 的保护成员函数
继承自 cv::detail::ExposureCompensator 的保护属性
bool	updateGain

详细描述

此曝光补偿器尝试通过调整图像块的亮度来消除与曝光相关的伪影，详细信息请参见 [282]。

构造函数 & 析构函数文档

BlocksGainCompensator() [1/2]

cv::detail::BlocksGainCompensator::BlocksGainCompensator ( int bl_width = 32, int bl_height = 32 )

inline

Python
	cv.detail.BlocksGainCompensator(	[, bl_width[, bl_height]]	) ->	<detail_BlocksGainCompensator 对象>
	cv.detail.BlocksGainCompensator(	bl_width, bl_height, nr_feeds	) ->	<detail_BlocksGainCompensator 对象>

BlocksGainCompensator() [2/2]

cv::detail::BlocksGainCompensator::BlocksGainCompensator ( int bl_width, int bl_height, int nr_feeds )

inline

Python
	cv.detail.BlocksGainCompensator(	[, bl_width[, bl_height]]	) ->	<detail_BlocksGainCompensator 对象>
	cv.detail.BlocksGainCompensator(	bl_width, bl_height, nr_feeds	) ->	<detail_BlocksGainCompensator 对象>

成员函数文档

apply()

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

inlinevirtual

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

补偿指定图像的曝光。

参数

index	图像索引
corner	图像左上角
image	要处理的图像
mask	图像遮罩

从 cv::detail::BlocksCompensator 重新实现。

feed()

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

virtual

这是一个重载的成员函数，为了方便起见而提供。它与上面的函数仅在它接受的参数方面有所不同。

从 cv::detail::BlocksCompensator 重新实现。

getMatGains()

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

inlinevirtual

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

从 cv::detail::BlocksCompensator 重新实现。

setMatGains()

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

inlinevirtual

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

从 cv::detail::BlocksCompensator 重新实现。

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此类文档从以下文件生成

• opencv2/stitching/detail/exposure_compensate.hpp