org.bytedeco.opencv.opencv_img_hash

Class RadialVarianceHash

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_core.Algorithm

org.bytedeco.opencv.opencv_img_hash.ImgHashBase

org.bytedeco.opencv.opencv_img_hash.RadialVarianceHash

All Implemented Interfaces:

AutoCloseable

@Namespace(value="cv::img_hash")
 @Properties(inherit=opencv_img_hash.class)
public class RadialVarianceHash
extends ImgHashBase

\addtogroup img_hash \{

/** \brief Image hash based on Radon transform.

See \cite tang2012perceptual for details.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.opencv.opencv_img_hash.ImgHashBase

ImgHashBase.ImgHashImpl

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
RadialVarianceHash(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
static RadialVarianceHash	create()
static RadialVarianceHash	create(double sigma, int numOfAngleLine)
DoublePointer	getFeatures()
Mat	getHash()
int	getNumOfAngleLine()
Mat	getPixPerLine(Mat input)
Mat	getProjection()
double	getSigma()
void	setNumOfAngleLine(int value)
void	setSigma(double value)

Methods inherited from class org.bytedeco.opencv.opencv_img_hash.ImgHashBase

compare, compare, compare, compute, compute, compute

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

clear, empty, getDefaultName, position, read, save, save, write, write, write

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

RadialVarianceHash

public RadialVarianceHash(Pointer p)

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

Method Detail

create

@opencv_core.Ptr
public static RadialVarianceHash create(double sigma,
                                                         int numOfAngleLine)

create

@opencv_core.Ptr
public static RadialVarianceHash create()

getNumOfAngleLine

public int getNumOfAngleLine()

getSigma

public double getSigma()

setNumOfAngleLine

public void setNumOfAngleLine(int value)

setSigma

public void setSigma(double value)

getFeatures

@StdVector
public DoublePointer getFeatures()

getHash

@ByVal
public Mat getHash()

getPixPerLine

@ByVal
public Mat getPixPerLine(@Const @ByRef
                                Mat input)

getProjection

@ByVal
public Mat getProjection()