org.bytedeco.opencv.opencv_features2d

Class GFTTDetector

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_core.Algorithm

org.bytedeco.opencv.opencv_features2d.Feature2D

org.bytedeco.opencv.opencv_features2d.GFTTDetector

All Implemented Interfaces:

AutoCloseable

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

\brief Wrapping class for feature detection using the goodFeaturesToTrack function. :

Nested Class Summary

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

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

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
GFTTDetector(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
static GFTTDetector	create()
static GFTTDetector	create(int maxCorners, double qualityLevel, double minDistance, int blockSize, boolean useHarrisDetector, double k)
static GFTTDetector	create(int maxCorners, double qualityLevel, double minDistance, int blockSize, int gradiantSize)
static GFTTDetector	create(int maxCorners, double qualityLevel, double minDistance, int blockSize, int gradiantSize, boolean useHarrisDetector, double k)
int	getBlockSize()
BytePointer	getDefaultName() Returns the algorithm string identifier.
boolean	getHarrisDetector()
double	getK()
int	getMaxFeatures()
double	getMinDistance()
double	getQualityLevel()
void	setBlockSize(int blockSize)
void	setHarrisDetector(boolean val)
void	setK(double k)
void	setMaxFeatures(int maxFeatures)
void	setMinDistance(double minDistance)
void	setQualityLevel(double qlevel)

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

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, 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, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

GFTTDetector

public GFTTDetector(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Method Detail

create

@opencv_core.Ptr
public static GFTTDetector create(int maxCorners,
                                                   double qualityLevel,
                                                   double minDistance,
                                                   int blockSize,
                                                   @Cast(value="bool")
                                                   boolean useHarrisDetector,
                                                   double k)

create

@opencv_core.Ptr
public static GFTTDetector create()

create

@opencv_core.Ptr
public static GFTTDetector create(int maxCorners,
                                                   double qualityLevel,
                                                   double minDistance,
                                                   int blockSize,
                                                   int gradiantSize,
                                                   @Cast(value="bool")
                                                   boolean useHarrisDetector,
                                                   double k)

create

@opencv_core.Ptr
public static GFTTDetector create(int maxCorners,
                                                   double qualityLevel,
                                                   double minDistance,
                                                   int blockSize,
                                                   int gradiantSize)

setMaxFeatures

public void setMaxFeatures(int maxFeatures)

getMaxFeatures

public int getMaxFeatures()

setQualityLevel

public void setQualityLevel(double qlevel)

getQualityLevel

public double getQualityLevel()

setMinDistance

public void setMinDistance(double minDistance)

getMinDistance

public double getMinDistance()

setBlockSize

public void setBlockSize(int blockSize)

getBlockSize

public int getBlockSize()

setHarrisDetector

public void setHarrisDetector(@Cast(value="bool")
                              boolean val)

getHarrisDetector

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

setK

public void setK(double k)

getK

public double getK()

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