Class implementing the KAZE keypoint detector and descriptor extractor, described in [ABD12] . More...

Inheritance diagram for OpenCVForUnity.Features2dModule.KAZE:

Public Member Functions
void	setExtended (bool extended)

bool	getExtended ()

void	setUpright (bool upright)

bool	getUpright ()

void	setThreshold (double threshold)

double	getThreshold ()

void	setNOctaves (int octaves)

int	getNOctaves ()

void	setNOctaveLayers (int octaveLayers)

int	getNOctaveLayers ()

void	setDiffusivity (int diff)

int	getDiffusivity ()

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 KAZE	__fromPtr__ (IntPtr addr)

static KAZE	create (bool extended, bool upright, float threshold, int nOctaves, int nOctaveLayers, int diffusivity)
	The KAZE constructor. More...

static KAZE	create (bool extended, bool upright, float threshold, int nOctaves, int nOctaveLayers)
	The KAZE constructor. More...

static KAZE	create (bool extended, bool upright, float threshold, int nOctaves)
	The KAZE constructor. More...

static KAZE	create (bool extended, bool upright, float threshold)
	The KAZE constructor. More...

static KAZE	create (bool extended, bool upright)
	The KAZE constructor. More...

static KAZE	create (bool extended)
	The KAZE constructor. More...

static KAZE	create ()
	The KAZE constructor. More...

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	DIFF_PM_G1 = 0

const int	DIFF_PM_G2 = 1

const int	DIFF_WEICKERT = 2

const int	DIFF_CHARBONNIER = 3

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 the KAZE keypoint detector and descriptor extractor, described in [ABD12] .

Note: AKAZE descriptor can only be used with KAZE or AKAZE keypoints .. [ABD12] KAZE Features. Pablo F. Alcantarilla, Adrien Bartoli and Andrew J. Davison. In European Conference on Computer Vision (ECCV), Fiorenze, Italy, October 2012.

Member Function Documentation

◆ fromPtr()

static new KAZE OpenCVForUnity.Features2dModule.KAZE.__fromPtr__ ( IntPtr addr )

static

◆ create() [1/7]

static KAZE OpenCVForUnity.Features2dModule.KAZE.create	(	bool	extended,
		bool	upright,
		float	threshold,
		int	nOctaves,
		int	nOctaveLayers,
		int	diffusivity
	)

static

The KAZE constructor.

Parameters

extended	Set to enable extraction of extended (128-byte) descriptor.
upright	Set to enable use of upright descriptors (non rotation-invariant).
threshold	Detector response threshold to accept point
nOctaves	Maximum octave evolution of the image
nOctaveLayers	Default number of sublevels per scale level
diffusivity	Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or DIFF_CHARBONNIER

◆ create() [2/7]

static KAZE OpenCVForUnity.Features2dModule.KAZE.create	(	bool	extended,
		bool	upright,
		float	threshold,
		int	nOctaves,
		int	nOctaveLayers
	)

static

The KAZE constructor.

Parameters

extended	Set to enable extraction of extended (128-byte) descriptor.
upright	Set to enable use of upright descriptors (non rotation-invariant).
threshold	Detector response threshold to accept point
nOctaves	Maximum octave evolution of the image
nOctaveLayers	Default number of sublevels per scale level
diffusivity	Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or DIFF_CHARBONNIER

◆ create() [3/7]

static KAZE OpenCVForUnity.Features2dModule.KAZE.create	(	bool	extended,
		bool	upright,
		float	threshold,
		int	nOctaves
	)

static

The KAZE constructor.

Parameters

extended	Set to enable extraction of extended (128-byte) descriptor.
upright	Set to enable use of upright descriptors (non rotation-invariant).
threshold	Detector response threshold to accept point
nOctaves	Maximum octave evolution of the image
nOctaveLayers	Default number of sublevels per scale level
diffusivity	Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or DIFF_CHARBONNIER

◆ create() [4/7]

static KAZE OpenCVForUnity.Features2dModule.KAZE.create	(	bool	extended,
		bool	upright,
		float	threshold
	)

static

The KAZE constructor.

Parameters

extended	Set to enable extraction of extended (128-byte) descriptor.
upright	Set to enable use of upright descriptors (non rotation-invariant).
threshold	Detector response threshold to accept point
nOctaves	Maximum octave evolution of the image
nOctaveLayers	Default number of sublevels per scale level
diffusivity	Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or DIFF_CHARBONNIER

◆ create() [5/7]

static KAZE OpenCVForUnity.Features2dModule.KAZE.create	(	bool	extended,
		bool	upright
	)

static

The KAZE constructor.

Parameters

extended	Set to enable extraction of extended (128-byte) descriptor.
upright	Set to enable use of upright descriptors (non rotation-invariant).
threshold	Detector response threshold to accept point
nOctaves	Maximum octave evolution of the image
nOctaveLayers	Default number of sublevels per scale level
diffusivity	Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or DIFF_CHARBONNIER

◆ create() [6/7]

static KAZE OpenCVForUnity.Features2dModule.KAZE.create ( bool extended )

static

The KAZE constructor.

Parameters

extended	Set to enable extraction of extended (128-byte) descriptor.
upright	Set to enable use of upright descriptors (non rotation-invariant).
threshold	Detector response threshold to accept point
nOctaves	Maximum octave evolution of the image
nOctaveLayers	Default number of sublevels per scale level
diffusivity	Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or DIFF_CHARBONNIER

◆ create() [7/7]

static KAZE OpenCVForUnity.Features2dModule.KAZE.create ( )

static

The KAZE constructor.

Parameters

extended	Set to enable extraction of extended (128-byte) descriptor.
upright	Set to enable use of upright descriptors (non rotation-invariant).
threshold	Detector response threshold to accept point
nOctaves	Maximum octave evolution of the image
nOctaveLayers	Default number of sublevels per scale level
diffusivity	Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or DIFF_CHARBONNIER

◆ Dispose()

override void OpenCVForUnity.Features2dModule.KAZE.Dispose ( bool disposing )

protectedvirtual

Reimplemented from OpenCVForUnity.Features2dModule.Feature2D.

◆ getDefaultName()

override string OpenCVForUnity.Features2dModule.KAZE.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.

◆ getDiffusivity()

int OpenCVForUnity.Features2dModule.KAZE.getDiffusivity ( )

◆ getExtended()

bool OpenCVForUnity.Features2dModule.KAZE.getExtended ( )

◆ getNOctaveLayers()

int OpenCVForUnity.Features2dModule.KAZE.getNOctaveLayers ( )

◆ getNOctaves()

int OpenCVForUnity.Features2dModule.KAZE.getNOctaves ( )

◆ getThreshold()

double OpenCVForUnity.Features2dModule.KAZE.getThreshold ( )

◆ getUpright()

bool OpenCVForUnity.Features2dModule.KAZE.getUpright ( )

◆ setDiffusivity()

void OpenCVForUnity.Features2dModule.KAZE.setDiffusivity ( int diff )

◆ setExtended()

void OpenCVForUnity.Features2dModule.KAZE.setExtended ( bool extended )

◆ setNOctaveLayers()

void OpenCVForUnity.Features2dModule.KAZE.setNOctaveLayers ( int octaveLayers )

◆ setNOctaves()

void OpenCVForUnity.Features2dModule.KAZE.setNOctaves ( int octaves )

◆ setThreshold()

void OpenCVForUnity.Features2dModule.KAZE.setThreshold ( double threshold )

◆ setUpright()

void OpenCVForUnity.Features2dModule.KAZE.setUpright ( bool upright )

Member Data Documentation

◆ DIFF_CHARBONNIER

const int OpenCVForUnity.Features2dModule.KAZE.DIFF_CHARBONNIER = 3

◆ DIFF_PM_G1

const int OpenCVForUnity.Features2dModule.KAZE.DIFF_PM_G1 = 0

◆ DIFF_PM_G2

const int OpenCVForUnity.Features2dModule.KAZE.DIFF_PM_G2 = 1

◆ DIFF_WEICKERT

const int OpenCVForUnity.Features2dModule.KAZE.DIFF_WEICKERT = 2

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

OpenCVForUnity/Assets/OpenCVForUnity/org/opencv/features2d/KAZE.cs

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ __fromPtr__()

◆ create() [1/7]

◆ create() [2/7]

◆ create() [3/7]

◆ create() [4/7]

◆ create() [5/7]

◆ create() [6/7]

◆ create() [7/7]

◆ Dispose()

◆ getDefaultName()

◆ getDiffusivity()

◆ getExtended()

◆ getNOctaveLayers()

◆ getNOctaves()

◆ getThreshold()

◆ getUpright()

◆ setDiffusivity()

◆ setExtended()

◆ setNOctaveLayers()

◆ setNOctaves()

◆ setThreshold()

◆ setUpright()

Member Data Documentation

◆ DIFF_CHARBONNIER

◆ DIFF_PM_G1

◆ DIFF_PM_G2

◆ DIFF_WEICKERT

◆ fromPtr()