Class implementing DAISY descriptor, described in [Tola10]. More...

Inheritance diagram for OpenCVForUnity.Xfeatures2dModule.DAISY:

Public Member Functions
void	setRadius (float radius)

float	getRadius ()

void	setQRadius (int q_radius)

int	getQRadius ()

void	setQTheta (int q_theta)

int	getQTheta ()

void	setQHist (int q_hist)

int	getQHist ()

void	setNorm (int norm)

int	getNorm ()

void	setH (Mat H)

Mat	getH ()

void	setInterpolation (bool interpolation)

bool	getInterpolation ()

void	setUseOrientation (bool use_orientation)

bool	getUseOrientation ()

override string	getDefaultName ()

Public Member Functions inherited from OpenCVForUnity.Features2dModule.Feature2D
void	detect (Mat image, MatOfKeyPoint keypoints, Mat mask)
	Detects keypoints in an image (first variant) or image set (second variant). More...

void	detect (Mat image, MatOfKeyPoint keypoints)
	Detects keypoints in an image (first variant) or image set (second variant). More...

void	detect (List< Mat > images, List< MatOfKeyPoint > keypoints, List< Mat > masks)

void	detect (List< Mat > images, List< MatOfKeyPoint > keypoints)

void	compute (Mat image, MatOfKeyPoint keypoints, Mat descriptors)
	Computes the descriptors for a set of keypoints detected in an image (first variant) or image set (second variant). More...

void	compute (List< Mat > images, List< MatOfKeyPoint > keypoints, List< Mat > descriptors)

void	detectAndCompute (Mat image, Mat mask, MatOfKeyPoint keypoints, Mat descriptors, bool useProvidedKeypoints)

void	detectAndCompute (Mat image, Mat mask, MatOfKeyPoint keypoints, Mat descriptors)

int	descriptorSize ()

int	descriptorType ()

int	defaultNorm ()

void	write (string fileName)

void	read (string fileName)

override bool	empty ()
	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More...

Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
IntPtr	getNativeObjAddr ()

virtual void	clear ()
	Clears the algorithm state. More...

void	save (string filename)

Public Member Functions inherited from OpenCVForUnity.DisposableObject
void	Dispose ()

void	ThrowIfDisposed ()

Static Public Member Functions
static new DAISY	__fromPtr__ (IntPtr addr)

static DAISY	create (float radius, int q_radius, int q_theta, int q_hist, Mat H, bool interpolation, bool use_orientation)

static DAISY	create (float radius, int q_radius, int q_theta, int q_hist, Mat H, bool interpolation)

static DAISY	create (float radius, int q_radius, int q_theta, int q_hist, Mat H)

static DAISY	create (float radius, int q_radius, int q_theta, int q_hist)

static DAISY	create (float radius, int q_radius, int q_theta)

static DAISY	create (float radius, int q_radius)

static DAISY	create (float radius)

static DAISY	create ()

Static Public Member Functions inherited from OpenCVForUnity.Features2dModule.Feature2D
static new Feature2D	__fromPtr__ (IntPtr addr)

Static Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
static Algorithm	__fromPtr__ (IntPtr addr)

Static Public Member Functions inherited from OpenCVForUnity.DisposableObject
static IntPtr	ThrowIfNullIntPtr (IntPtr ptr)

Public Attributes
const int	NRM_NONE = 100

const int	NRM_PARTIAL = 101

const int	NRM_FULL = 102

const int	NRM_SIFT = 103

Protected Member Functions
override void	Dispose (bool disposing)

Protected Member Functions inherited from OpenCVForUnity.DisposableOpenCVObject
	DisposableOpenCVObject ()

	DisposableOpenCVObject (IntPtr ptr)

	DisposableOpenCVObject (bool isEnabledDispose)

	DisposableOpenCVObject (IntPtr ptr, bool isEnabledDispose)

Protected Member Functions inherited from OpenCVForUnity.DisposableObject
	DisposableObject ()

	DisposableObject (bool isEnabledDispose)

Additional Inherited Members
Properties inherited from OpenCVForUnity.DisposableObject
bool	IsDisposed `[get, protected set]`

bool	IsEnabledDispose `[get, set]`

Detailed Description

Class implementing DAISY descriptor, described in [Tola10].

radius radius of the descriptor at the initial scale q_radius amount of radial range division quantity q_theta amount of angular range division quantity q_hist amount of gradient orientations range division quantity norm choose descriptors normalization type, where DAISY::NRM_NONE will not do any normalization (default), DAISY::NRM_PARTIAL mean that histograms are normalized independently for L2 norm equal to 1.0, DAISY::NRM_FULL mean that descriptors are normalized for L2 norm equal to 1.0, DAISY::NRM_SIFT mean that descriptors are normalized for L2 norm equal to 1.0 but no individual one is bigger than 0.154 as in SIFT H optional 3x3 homography matrix used to warp the grid of daisy but sampling keypoints remains unwarped on image interpolation switch to disable interpolation for speed improvement at minor quality loss use_orientation sample patterns using keypoints orientation, disabled by default.

Member Function Documentation

◆ fromPtr()

static new DAISY OpenCVForUnity.Xfeatures2dModule.DAISY.__fromPtr__ ( IntPtr addr )

static

◆ create() [1/8]

static DAISY OpenCVForUnity.Xfeatures2dModule.DAISY.create	(	float	radius,
		int	q_radius,
		int	q_theta,
		int	q_hist,
		Mat	H,
		bool	interpolation,
		bool	use_orientation
	)

static

◆ create() [2/8]

static DAISY OpenCVForUnity.Xfeatures2dModule.DAISY.create	(	float	radius,
		int	q_radius,
		int	q_theta,
		int	q_hist,
		Mat	H,
		bool	interpolation
	)

static

◆ create() [3/8]

static DAISY OpenCVForUnity.Xfeatures2dModule.DAISY.create	(	float	radius,
		int	q_radius,
		int	q_theta,
		int	q_hist,
		Mat	H
	)

static

◆ create() [4/8]

static DAISY OpenCVForUnity.Xfeatures2dModule.DAISY.create	(	float	radius,
		int	q_radius,
		int	q_theta,
		int	q_hist
	)

static

◆ create() [5/8]

static DAISY OpenCVForUnity.Xfeatures2dModule.DAISY.create	(	float	radius,
		int	q_radius,
		int	q_theta
	)

static

◆ create() [6/8]

static DAISY OpenCVForUnity.Xfeatures2dModule.DAISY.create	(	float	radius,
		int	q_radius
	)

static

◆ create() [7/8]

static DAISY OpenCVForUnity.Xfeatures2dModule.DAISY.create ( float radius )

static

◆ create() [8/8]

static DAISY OpenCVForUnity.Xfeatures2dModule.DAISY.create ( )

static

◆ Dispose()

override void OpenCVForUnity.Xfeatures2dModule.DAISY.Dispose ( bool disposing )

protectedvirtual

Reimplemented from OpenCVForUnity.Features2dModule.Feature2D.

◆ getDefaultName()

override string OpenCVForUnity.Xfeatures2dModule.DAISY.getDefaultName ( )

virtual

Returns the algorithm string identifier. This string is used as top level xml/yml node tag when the object is saved to a file or string.

Reimplemented from OpenCVForUnity.Features2dModule.Feature2D.

◆ getH()

Mat OpenCVForUnity.Xfeatures2dModule.DAISY.getH ( )

◆ getInterpolation()

bool OpenCVForUnity.Xfeatures2dModule.DAISY.getInterpolation ( )

◆ getNorm()

int OpenCVForUnity.Xfeatures2dModule.DAISY.getNorm ( )

◆ getQHist()

int OpenCVForUnity.Xfeatures2dModule.DAISY.getQHist ( )

◆ getQRadius()

int OpenCVForUnity.Xfeatures2dModule.DAISY.getQRadius ( )

◆ getQTheta()

int OpenCVForUnity.Xfeatures2dModule.DAISY.getQTheta ( )

◆ getRadius()

float OpenCVForUnity.Xfeatures2dModule.DAISY.getRadius ( )

◆ getUseOrientation()

bool OpenCVForUnity.Xfeatures2dModule.DAISY.getUseOrientation ( )

◆ setH()

void OpenCVForUnity.Xfeatures2dModule.DAISY.setH ( Mat H )

◆ setInterpolation()

void OpenCVForUnity.Xfeatures2dModule.DAISY.setInterpolation ( bool interpolation )

◆ setNorm()

void OpenCVForUnity.Xfeatures2dModule.DAISY.setNorm ( int norm )

◆ setQHist()

void OpenCVForUnity.Xfeatures2dModule.DAISY.setQHist ( int q_hist )

◆ setQRadius()

void OpenCVForUnity.Xfeatures2dModule.DAISY.setQRadius ( int q_radius )

◆ setQTheta()

void OpenCVForUnity.Xfeatures2dModule.DAISY.setQTheta ( int q_theta )

◆ setRadius()

void OpenCVForUnity.Xfeatures2dModule.DAISY.setRadius ( float radius )

◆ setUseOrientation()

void OpenCVForUnity.Xfeatures2dModule.DAISY.setUseOrientation ( bool use_orientation )

Member Data Documentation

◆ NRM_FULL

const int OpenCVForUnity.Xfeatures2dModule.DAISY.NRM_FULL = 102

◆ NRM_NONE

const int OpenCVForUnity.Xfeatures2dModule.DAISY.NRM_NONE = 100

◆ NRM_PARTIAL

const int OpenCVForUnity.Xfeatures2dModule.DAISY.NRM_PARTIAL = 101

◆ NRM_SIFT

const int OpenCVForUnity.Xfeatures2dModule.DAISY.NRM_SIFT = 103

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

OpenCVForUnity/Assets/OpenCVForUnity/org/opencv_contrib/xfeatures2d/DAISY.cs

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ __fromPtr__()

◆ create() [1/8]

◆ create() [2/8]

◆ create() [3/8]

◆ create() [4/8]

◆ create() [5/8]

◆ create() [6/8]

◆ create() [7/8]

◆ create() [8/8]

◆ Dispose()

◆ getDefaultName()

◆ getH()

◆ getInterpolation()

◆ getNorm()

◆ getQHist()

◆ getQRadius()

◆ getQTheta()

◆ getRadius()

◆ getUseOrientation()

◆ setH()

◆ setInterpolation()

◆ setNorm()

◆ setQHist()

◆ setQRadius()

◆ setQTheta()

◆ setRadius()

◆ setUseOrientation()

Member Data Documentation

◆ NRM_FULL

◆ NRM_NONE

◆ NRM_PARTIAL

◆ NRM_SIFT

◆ fromPtr()