org.bytedeco.opencv.opencv_features2d

Class FastFeatureDetector

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_core.Algorithm

org.bytedeco.opencv.opencv_features2d.Feature2D

org.bytedeco.opencv.opencv_features2d.FastFeatureDetector

All Implemented Interfaces:

AutoCloseable

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

\} features2d_main

\addtogroup features2d_main \{

/** \brief Wrapping class for feature detection using the FAST method. :

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	FAST_N enum cv::FastFeatureDetector::
static int	NONMAX_SUPPRESSION enum cv::FastFeatureDetector::
static int	THRESHOLD enum cv::FastFeatureDetector::
static int	TYPE_5_8 enum cv::FastFeatureDetector::DetectorType
static int	TYPE_7_12 enum cv::FastFeatureDetector::DetectorType
static int	TYPE_9_16 enum cv::FastFeatureDetector::DetectorType

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
static FastFeatureDetector	create()
static FastFeatureDetector	create(int threshold, boolean nonmaxSuppression, int type)
BytePointer	getDefaultName() Returns the algorithm string identifier.
boolean	getNonmaxSuppression()
int	getThreshold()
int	getType()
void	setNonmaxSuppression(boolean f)
void	setThreshold(int threshold)
void	setType(int type)

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

TYPE_5_8

public static final int TYPE_5_8

enum cv::FastFeatureDetector::DetectorType

See Also:

Constant Field Values

TYPE_7_12

public static final int TYPE_7_12

enum cv::FastFeatureDetector::DetectorType

See Also:

Constant Field Values

TYPE_9_16

public static final int TYPE_9_16

enum cv::FastFeatureDetector::DetectorType

See Also:

Constant Field Values

THRESHOLD

public static final int THRESHOLD

enum cv::FastFeatureDetector::

See Also:

Constant Field Values

NONMAX_SUPPRESSION

public static final int NONMAX_SUPPRESSION

enum cv::FastFeatureDetector::

See Also:

Constant Field Values

FAST_N

public static final int FAST_N

enum cv::FastFeatureDetector::

See Also:

Constant Field Values

Constructor Detail

FastFeatureDetector

public FastFeatureDetector(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

FastFeatureDetector

public FastFeatureDetector(Algorithm pointer)

Downcast constructor.

Method Detail

create

@opencv_core.Ptr
public static FastFeatureDetector create(int threshold,
                                                           @Cast(value="bool")
                                                           boolean nonmaxSuppression,
                                                           @Cast(value="cv::FastFeatureDetector::DetectorType")
                                                           int type)

create

@opencv_core.Ptr
public static FastFeatureDetector create()

setThreshold

public void setThreshold(int threshold)

getThreshold

public int getThreshold()

setNonmaxSuppression

public void setNonmaxSuppression(@Cast(value="bool")
                                 boolean f)

getNonmaxSuppression

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

setType

public void setType(@Cast(value="cv::FastFeatureDetector::DetectorType")
                    int type)

getType

@Cast(value="cv::FastFeatureDetector::DetectorType")
public int getType()

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