图像分割

详细描述

类
类	cv::ximgproc::segmentation::GraphSegmentation
	基于图的分割算法。此类实现了[86]中描述的算法。更多…
类	cv::ximgproc::segmentation::SelectiveSearchSegmentation
	选择性搜索分割算法。此类实现了[277]中描述的算法。更多…
类	cv::ximgproc::segmentation::SelectiveSearchSegmentationStrategy
	选择性搜索分割算法的策略。此类实现了[277]中描述的算法的通用策略。更多…
类	cv::ximgproc::segmentation::SelectiveSearchSegmentationStrategyColor
	基于颜色的选择性搜索分割算法策略。此类是根据[277]中描述的算法实现的。更多…
类	cv::ximgproc::segmentation::SelectiveSearchSegmentationStrategyFill
	基于填充的选择性搜索分割算法策略。此类是根据[277]中描述的算法实现的。更多…
类	cv::ximgproc::segmentation::SelectiveSearchSegmentationStrategyMultiple
	重新组合选择性搜索分割算法的多个策略。更多…
类	cv::ximgproc::segmentation::SelectiveSearchSegmentationStrategySize
	基于大小的选择性搜索分割算法策略。此类是根据[277]中描述的算法实现的。更多…
类	cv::ximgproc::segmentation::SelectiveSearchSegmentationStrategyTexture
	基于纹理的选择性搜索分割算法策略。此类是根据[277]中描述的算法实现的。更多…

函数
Ptr< GraphSegmentation >	cv::ximgproc::segmentation::createGraphSegmentation (double sigma=0.5, float k=300, int min_size=100)
	创建一个基于图的分割器。
Ptr< SelectiveSearchSegmentation >	cv::ximgproc::segmentation::createSelectiveSearchSegmentation ()
	创建一个新的SelectiveSearchSegmentation 类。
Ptr< SelectiveSearchSegmentationStrategyColor >	cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyColor ()
	创建一个新的基于颜色的策略。
Ptr< SelectiveSearchSegmentationStrategyFill >	cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyFill ()
	创建一个新的基于填充的策略。
Ptr< SelectiveSearchSegmentationStrategyMultiple >	cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyMultiple ()
	创建一个新的多策略。
Ptr< SelectiveSearchSegmentationStrategyMultiple >	cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyMultiple (Ptr< SelectiveSearchSegmentationStrategy > s1)
	创建一个新的多策略并设置一个子策略。
Ptr< SelectiveSearchSegmentationStrategyMultiple >	cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyMultiple (Ptr< SelectiveSearchSegmentationStrategy > s1, Ptr< SelectiveSearchSegmentationStrategy > s2)
	创建一个新的多策略并设置两个子策略，权重相等。
Ptr< SelectiveSearchSegmentationStrategyMultiple >	cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyMultiple (Ptr< SelectiveSearchSegmentationStrategy > s1, Ptr< SelectiveSearchSegmentationStrategy > s2, Ptr< SelectiveSearchSegmentationStrategy > s3)
	创建一个新的多策略并设置三个子策略，权重相等。
Ptr< SelectiveSearchSegmentationStrategyMultiple >	cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyMultiple (Ptr< SelectiveSearchSegmentationStrategy > s1, Ptr< SelectiveSearchSegmentationStrategy > s2, Ptr< SelectiveSearchSegmentationStrategy > s3, Ptr< SelectiveSearchSegmentationStrategy > s4)
	创建一个新的多策略并设置四个子策略，权重相等。
Ptr< SelectiveSearchSegmentationStrategySize >	cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategySize ()
	创建一个新的基于大小的策略。
Ptr< SelectiveSearchSegmentationStrategyTexture >	cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyTexture ()
	创建一个新的基于大小的策略。

函数文档

createGraphSegmentation()

Ptr< GraphSegmentation > cv::ximgproc::segmentation::createGraphSegmentation	(	double	sigma = 0.5,
		float	k = 300,
		int	min_size = 100 )

Python
	cv.ximgproc.segmentation.createGraphSegmentation(	[, sigma[, k[, min_size]]]	) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个基于图的分割器。

参数

sigma	用于平滑图像的sigma参数
k	算法的k参数
min_size	最小分割大小

createSelectiveSearchSegmentation()

cv::ximgproc::segmentation::createSelectiveSearchSegmentation 返回 Ptr< SelectiveSearchSegmentation >

(

)

Python
	cv.ximgproc.segmentation.createSelectiveSearchSegmentation(		) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个新的SelectiveSearchSegmentation 类。

createSelectiveSearchSegmentationStrategyColor()

cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyColor 返回 Ptr< SelectiveSearchSegmentationStrategyColor >

(

)

Python
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyColor(		) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个新的基于颜色的策略。

createSelectiveSearchSegmentationStrategyFill()

cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyFill 返回 Ptr< SelectiveSearchSegmentationStrategyFill >

(

)

Python
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyFill(		) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个新的基于填充的策略。

createSelectiveSearchSegmentationStrategyMultiple() [1/5]

cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyMultiple 返回 Ptr< SelectiveSearchSegmentationStrategyMultiple >

(

)

Python
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(		) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2, s3	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2, s3, s4	) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个新的多策略。

createSelectiveSearchSegmentationStrategyMultiple() [2/5]

cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyMultiple 返回 Ptr< SelectiveSearchSegmentationStrategyMultiple >

(

返回 Ptr< SelectiveSearchSegmentationStrategy >

s1

)

Python
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(		) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2, s3	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2, s3, s4	) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个新的多策略并设置一个子策略。

参数

s1

第一个策略

createSelectiveSearchSegmentationStrategyMultiple() [3/5]

cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyMultiple 返回 Ptr< SelectiveSearchSegmentationStrategyMultiple >	(	返回 Ptr< SelectiveSearchSegmentationStrategy >	s1,
		返回 Ptr< SelectiveSearchSegmentationStrategy >	s2 )

Python
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(		) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2, s3	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2, s3, s4	) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个新的多策略并设置两个子策略，权重相等。

参数

s1	第一个策略
s2	第二个策略

createSelectiveSearchSegmentationStrategyMultiple() [4/5]

cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyMultiple 返回 Ptr< SelectiveSearchSegmentationStrategyMultiple >	(	返回 Ptr< SelectiveSearchSegmentationStrategy >	s1,
		返回 Ptr< SelectiveSearchSegmentationStrategy >	s2,
		返回 Ptr< SelectiveSearchSegmentationStrategy >	s3 )

Python
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(		) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2, s3	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2, s3, s4	) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个新的多策略并设置三个子策略，权重相等。

参数

s1	第一个策略
s2	第二个策略
s3	第三个策略

createSelectiveSearchSegmentationStrategyMultiple() [5/5]

cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyMultiple 返回 Ptr< SelectiveSearchSegmentationStrategyMultiple >	(	返回 Ptr< SelectiveSearchSegmentationStrategy >	s1,
		返回 Ptr< SelectiveSearchSegmentationStrategy >	s2,
		返回 Ptr< SelectiveSearchSegmentationStrategy >	s3,
		返回 Ptr< SelectiveSearchSegmentationStrategy >	s4 )

Python
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(		) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2, s3	) ->	retval
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyMultiple(	s1, s2, s3, s4	) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个新的多策略并设置四个子策略，权重相等。

参数

s1	第一个策略
s2	第二个策略
s3	第三个策略
s4	第四个策略

createSelectiveSearchSegmentationStrategySize()

cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategySize 返回 Ptr< SelectiveSearchSegmentationStrategySize >

(

)

Python
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategySize(		) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个新的基于大小的策略。

createSelectiveSearchSegmentationStrategyTexture()

cv::ximgproc::segmentation::createSelectiveSearchSegmentationStrategyTexture 返回 Ptr< SelectiveSearchSegmentationStrategyTexture >

(

)

Python
	cv.ximgproc.segmentation.createSelectiveSearchSegmentationStrategyTexture(		) ->	retval

#include <opencv2/ximgproc/segmentation.hpp>

创建一个新的基于大小的策略。