cv::AgastFeatureDetector_Impl Class Reference

Inheritance diagram for cv::AgastFeatureDetector_Impl:

Public Member Functions
	AgastFeatureDetector_Impl (int _threshold, bool _nonmaxSuppression, int _type)
void	detect (InputArray _image, std::vector< KeyPoint > &keypoints, InputArray _mask)
	Detects keypoints in an image (first variant) or image set (second variant). More...
double	get (int prop) const
bool	getNonmaxSuppression () const
int	getThreshold () const
int	getType () const
void	set (int prop, double value)
void	setNonmaxSuppression (bool f)
void	setThreshold (int threshold_)
void	setType (int type_)
Public Member Functions inherited from cv::AgastFeatureDetector
virtual String	getDefaultName () const CV_OVERRIDE
virtual void	setType (AgastFeatureDetector::DetectorType type)=0
Public Member Functions inherited from cv::Feature2D
virtual	~Feature2D ()
virtual void	compute (InputArray image, std::vector< KeyPoint > &keypoints, OutputArray descriptors)
	Computes the descriptors for a set of keypoints detected in an image (first variant) or image set (second variant). More...
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 (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
	Return true if detector object is empty. More...
virtual void	read (const FileNode &) CV_OVERRIDE
	Reads algorithm parameters from a file storage. More...
void	read (const String &fileName)
void	write (const Ptr< FileStorage > &fs, const String &name=String()) const
void	write (const String &fileName) const
virtual void	write (FileStorage &) const CV_OVERRIDE
	Stores algorithm parameters in a file storage. More...
Public Member Functions inherited from cv::Algorithm
	Algorithm ()
virtual	~Algorithm ()
virtual void	clear ()
	Clears the algorithm state. More...
virtual void	save (const String &filename) const
void	write (const Ptr< FileStorage > &fs, const String &name=String()) const
	simplified API for language bindings This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. More...

Public Attributes
bool	nonmaxSuppression
int	threshold
int	type

Additional Inherited Members
Public Types inherited from cv::AgastFeatureDetector
enum	{   THRESHOLD = 10000,   NONMAX_SUPPRESSION = 10001 }
enum	DetectorType {   AGAST_5_8 = 0,   AGAST_7_12d = 1,   AGAST_7_12s = 2,   OAST_9_16 = 3 }
Static Public Member Functions inherited from cv::AgastFeatureDetector
static Ptr< AgastFeatureDetector >	create (int threshold=10, bool nonmaxSuppression=true, AgastFeatureDetector::DetectorType type=AgastFeatureDetector::OAST_9_16)
Static Public Member Functions inherited from cv::Algorithm
template<typename _Tp >
static Ptr< _Tp >	load (const String &filename, const String &objname=String())
	Loads algorithm from the file. More...
template<typename _Tp >
static Ptr< _Tp >	loadFromString (const String &strModel, const String &objname=String())
	Loads algorithm from a String. More...
template<typename _Tp >
static Ptr< _Tp >	read (const FileNode &fn)
	Reads algorithm from the file node. More...
Protected Member Functions inherited from cv::Algorithm
void	writeFormat (FileStorage &fs) const

Constructor & Destructor Documentation

AgastFeatureDetector_Impl()

cv::AgastFeatureDetector_Impl::AgastFeatureDetector_Impl ( int  _threshold, bool  _nonmaxSuppression, int  _type  )

inline

Member Function Documentation

detect()

void cv::AgastFeatureDetector_Impl::detect ( InputArray  image, std::vector< KeyPoint > &  keypoints, InputArray  mask  )

inlinevirtual

Detects keypoints in an image (first variant) or image set (second variant).

Parameters

image	Image.
keypoints	The detected keypoints. In the second variant of the method keypoints[i] is a set of keypoints detected in images[i] .
mask	Mask specifying where to look for keypoints (optional). It must be a 8-bit integer matrix with non-zero values in the region of interest.

Reimplemented from cv::Feature2D.

get()

double cv::AgastFeatureDetector_Impl::get ( int  prop ) const

inline

getNonmaxSuppression()

bool cv::AgastFeatureDetector_Impl::getNonmaxSuppression ( ) const

inlinevirtual

Implements cv::AgastFeatureDetector.

getThreshold()

int cv::AgastFeatureDetector_Impl::getThreshold ( ) const

inlinevirtual

Implements cv::AgastFeatureDetector.

getType()

int cv::AgastFeatureDetector_Impl::getType ( ) const

inlinevirtual

Implements cv::AgastFeatureDetector.

set()

void cv::AgastFeatureDetector_Impl::set ( int  prop, double  value  )

inline

setNonmaxSuppression()

void cv::AgastFeatureDetector_Impl::setNonmaxSuppression ( bool  f )

inlinevirtual

Implements cv::AgastFeatureDetector.

setThreshold()

void cv::AgastFeatureDetector_Impl::setThreshold ( int  threshold_ )

inlinevirtual

Implements cv::AgastFeatureDetector.

setType()

void cv::AgastFeatureDetector_Impl::setType ( int  type_ )

inline

Member Data Documentation

nonmaxSuppression

bool cv::AgastFeatureDetector_Impl::nonmaxSuppression

threshold

int cv::AgastFeatureDetector_Impl::threshold

type

int cv::AgastFeatureDetector_Impl::type

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The documentation for this class was generated from the following file:

• features2d/doc/agast.txt