org.bytedeco.opencv.opencv_features2d

Class KAZE

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_core.Algorithm

org.bytedeco.opencv.opencv_features2d.Feature2D

org.bytedeco.opencv.opencv_features2d.KAZE

All Implemented Interfaces:

AutoCloseable

@Namespace(value="cv")
 @Properties(inherit=opencv_features2d.class)
public class KAZE
extends Feature2D

\brief Class implementing the KAZE keypoint detector and descriptor extractor, described in \cite 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.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields

Modifier and Type	Field and Description
static int	DIFF_CHARBONNIER enum cv::KAZE::DiffusivityType
static int	DIFF_PM_G1 enum cv::KAZE::DiffusivityType
static int	DIFF_PM_G2 enum cv::KAZE::DiffusivityType
static int	DIFF_WEICKERT enum cv::KAZE::DiffusivityType

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
KAZE(Algorithm pointer) Downcast constructor.
KAZE(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
static KAZE	create()
static KAZE	create(boolean extended, boolean upright, float threshold, int nOctaves, int nOctaveLayers, int diffusivity) \brief The KAZE constructor
BytePointer	getDefaultName() Returns the algorithm string identifier.
int	getDiffusivity()
boolean	getExtended()
int	getNOctaveLayers()
int	getNOctaves()
double	getThreshold()
boolean	getUpright()
void	setDiffusivity(int diff)
void	setExtended(boolean extended)
void	setNOctaveLayers(int octaveLayers)
void	setNOctaves(int octaves)
void	setThreshold(double threshold)
void	setUpright(boolean upright)

Methods inherited from class org.bytedeco.opencv.opencv_features2d.Feature2D

asAlgorithm, asAlgorithm, compute, compute, compute, compute, compute, compute, defaultNorm, descriptorSize, descriptorType, detect, detect, detect, detect, detect, detect, detect, detect, detect, detect, detect, detect, detectAndCompute, detectAndCompute, detectAndCompute, detectAndCompute, detectAndCompute, detectAndCompute, empty, getPointer, position, read, read, read, write, write, write, write, write

Methods inherited from class org.bytedeco.opencv.opencv_core.Algorithm

clear, save, save

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DIFF_PM_G1

public static final int DIFF_PM_G1

enum cv::KAZE::DiffusivityType

See Also:

Constant Field Values

DIFF_PM_G2

public static final int DIFF_PM_G2

enum cv::KAZE::DiffusivityType

See Also:

Constant Field Values

DIFF_WEICKERT

public static final int DIFF_WEICKERT

enum cv::KAZE::DiffusivityType

See Also:

Constant Field Values

DIFF_CHARBONNIER

public static final int DIFF_CHARBONNIER

enum cv::KAZE::DiffusivityType

See Also:

Constant Field Values

Constructor Detail

KAZE

public KAZE(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

KAZE

public KAZE(Algorithm pointer)

Downcast constructor.

Method Detail

create

@opencv_core.Ptr
public static KAZE create(@Cast(value="bool")
                                            boolean extended,
                                            @Cast(value="bool")
                                            boolean upright,
                                            float threshold,
                                            int nOctaves,
                                            int nOctaveLayers,
                                            @Cast(value="cv::KAZE::DiffusivityType")
                                            int diffusivity)

\brief 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

@opencv_core.Ptr
public static KAZE create()

setExtended

public void setExtended(@Cast(value="bool")
                        boolean extended)

getExtended

@Cast(value="bool")
public boolean getExtended()

setUpright

public void setUpright(@Cast(value="bool")
                       boolean upright)

getUpright

@Cast(value="bool")
public boolean getUpright()

setThreshold

public void setThreshold(double threshold)

getThreshold

public double getThreshold()

setNOctaves

public void setNOctaves(int octaves)

getNOctaves

public int getNOctaves()

setNOctaveLayers

public void setNOctaveLayers(int octaveLayers)

getNOctaveLayers

public int getNOctaveLayers()

setDiffusivity

public void setDiffusivity(@Cast(value="cv::KAZE::DiffusivityType")
                           int diff)

getDiffusivity

@Cast(value="cv::KAZE::DiffusivityType")
public int getDiffusivity()

getDefaultName

@opencv_core.Str
public BytePointer getDefaultName()

Description copied from class: Algorithm

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.

Overrides:

getDefaultName in class Feature2D