cv::xfeatures2d::StarDetector 類參考

該類實現了由 [2] 引入的關鍵點檢測器，是 StarDetector 的同義詞。: 更多...

#include <opencv2/xfeatures2d.hpp>

cv::xfeatures2d::StarDetector 的協作圖

公共成員函式
String	getDefaultName () const CV_OVERRIDE
virtual int	getLineThresholdBinarized () const =0
virtual int	getLineThresholdProjected () const =0
virtual int	getMaxSize () const =0
virtual int	getResponseThreshold () const =0
virtual int	getSuppressNonmaxSize () const =0
virtual void	setLineThresholdBinarized (int _lineThresholdBinarized)=0
virtual void	setLineThresholdProjected (int _lineThresholdProjected)=0
virtual void	setMaxSize (int _maxSize)=0
virtual void	setResponseThreshold (int _responseThreshold)=0
virtual void	setSuppressNonmaxSize (int _suppressNonmaxSize)=0
從 cv::Feature2D 繼承的公共成員函式
virtual	~Feature2D ()
virtual void	compute (InputArray image, std::vector< KeyPoint > &keypoints, OutputArray descriptors)
	計算在影像（第一種變體）或影像集（第二種變體）中檢測到的一組關鍵點的描述符。
virtual void	compute (InputArrayOfArrays images, std::vector< std::vector< KeyPoint > > &keypoints, OutputArrayOfArrays descriptors)
virtual int	defaultNorm () const
virtual int	descriptorSize () const
virtual int	descriptorType () const
virtual void	detect (InputArray image, std::vector< KeyPoint > &keypoints, InputArray mask=noArray())
	檢測影像（第一種變體）或影像集（第二種變體）中的關鍵點。
virtual void	detect (InputArrayOfArrays images, std::vector< std::vector< KeyPoint > > &keypoints, InputArrayOfArrays masks=noArray())
virtual void	detectAndCompute (InputArray image, InputArray mask, std::vector< KeyPoint > &keypoints, OutputArray descriptors, bool useProvidedKeypoints=false)
virtual bool	empty () const CV_OVERRIDE
	如果檢測器物件為空，則返回 true。
virtual void	read (const FileNode &) CV_OVERRIDE
	從檔案儲存中讀取演算法引數。
void	read (const String &fileName)
void	write (const Ptr< FileStorage > &fs, const String &name) const
void	write (const String &fileName) const
virtual void	write (FileStorage &) const CV_OVERRIDE
	將演算法引數儲存到檔案儲存中。
void	write (FileStorage &fs, const String &name) const
從 cv::Algorithm 繼承的公共成員函式
	Algorithm ()
virtual	~Algorithm ()
virtual void	clear ()
	清除演算法狀態。
virtual void	save (const String &filename) const
void	write (const Ptr< FileStorage > &fs, const String &name=String()) const
void	write (FileStorage &fs, const String &name) const

靜態公共成員函式
static Ptr< StarDetector >	create (int maxSize=45, int responseThreshold=30, int lineThresholdProjected=10, int lineThresholdBinarized=8, int suppressNonmaxSize=5)
	完整的建構函式
從 cv::Algorithm 繼承的靜態公共成員函式
template<typename _Tp >
static Ptr< _Tp >	load (const String &filename, const String &objname=String())
	從檔案中載入演算法。
template<typename _Tp >
static Ptr< _Tp >	loadFromString (const String &strModel, const String &objname=String())
	從字串載入演算法。
template<typename _Tp >
static Ptr< _Tp >	read (const FileNode &fn)
	從檔案節點讀取演算法。

附加繼承成員
從 cv::Algorithm 繼承的保護成員函式
void	writeFormat (FileStorage &fs) const

詳細描述

該類實現了由 [2] 引入的關鍵點檢測器，是 StarDetector 的同義詞。

成員函式文件

create()

static Ptr< StarDetector > cv::xfeatures2d::StarDetector::create ( int maxSize = 45, int responseThreshold = 30, int lineThresholdProjected = 10, int lineThresholdBinarized = 8, int suppressNonmaxSize = 5 )

static

Python
	cv.xfeatures2d.StarDetector.create(	[, maxSize[, responseThreshold[, lineThresholdProjected[, lineThresholdBinarized[, suppressNonmaxSize]]]]]	) ->	retval
	cv.xfeatures2d.StarDetector_create(	[, maxSize[, responseThreshold[, lineThresholdProjected[, lineThresholdBinarized[, suppressNonmaxSize]]]]]	) ->	retval

完整的建構函式

getDefaultName()

String cv::xfeatures2d::StarDetector::getDefaultName ( ) const

virtual

Python
	cv.xfeatures2d.StarDetector.getDefaultName(		) ->	retval

返回演算法字串識別符號。當物件儲存到檔案或字串時，此字串用作頂級 xml/yml 節點標記。

從 cv::Feature2D 重新實現。

getLineThresholdBinarized()

virtual int cv::xfeatures2d::StarDetector::getLineThresholdBinarized ( ) const

純虛擬函式

Python
	cv.xfeatures2d.StarDetector.getLineThresholdBinarized(		) ->	retval

getLineThresholdProjected()

virtual int cv::xfeatures2d::StarDetector::getLineThresholdProjected ( ) const

純虛擬函式

Python
	cv.xfeatures2d.StarDetector.getLineThresholdProjected(		) ->	retval

getMaxSize()

virtual int cv::xfeatures2d::StarDetector::getMaxSize ( ) const

純虛擬函式

Python
	cv.xfeatures2d.StarDetector.getMaxSize(		) ->	retval

getResponseThreshold()

virtual int cv::xfeatures2d::StarDetector::getResponseThreshold ( ) const

純虛擬函式

Python
	cv.xfeatures2d.StarDetector.getResponseThreshold(		) ->	retval

getSuppressNonmaxSize()

virtual int cv::xfeatures2d::StarDetector::getSuppressNonmaxSize ( ) const

純虛擬函式

Python
	cv.xfeatures2d.StarDetector.getSuppressNonmaxSize(		) ->	retval

setLineThresholdBinarized()

virtual void cv::xfeatures2d::StarDetector::setLineThresholdBinarized ( int _lineThresholdBinarized )

純虛擬函式

Python
	cv.xfeatures2d.StarDetector.setLineThresholdBinarized(	_lineThresholdBinarized	) ->	無

setLineThresholdProjected()

virtual void cv::xfeatures2d::StarDetector::setLineThresholdProjected ( int _lineThresholdProjected )

純虛擬函式

Python
	cv.xfeatures2d.StarDetector.setLineThresholdProjected(	_lineThresholdProjected	) ->	無

setMaxSize()

virtual void cv::xfeatures2d::StarDetector::setMaxSize ( int _maxSize )

純虛擬函式

Python
	cv.xfeatures2d.StarDetector.setMaxSize(	_maxSize	) ->	無

setResponseThreshold()

virtual void cv::xfeatures2d::StarDetector::setResponseThreshold ( int _responseThreshold )

純虛擬函式

Python
	cv.xfeatures2d.StarDetector.setResponseThreshold(	_responseThreshold	) ->	無

setSuppressNonmaxSize()

virtual void cv::xfeatures2d::StarDetector::setSuppressNonmaxSize ( int _suppressNonmaxSize )

純虛擬函式

Python
	cv.xfeatures2d.StarDetector.setSuppressNonmaxSize(	_suppressNonmaxSize	) ->	無

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此類文件由以下檔案生成

• opencv2/xfeatures2d.hpp