Detailed Description

template<typename TPixel, unsigned int VImageDimension = 2>
class itk::GPUImage< TPixel, VImageDimension >

Templated n-dimensional image class for the GPU.

Derived from itk Image class to use with GPU image filters. This class manages both CPU and GPU memory implicitly, and can be used with non-GPU itk filters as well. Memory transfer between CPU and GPU is done automatically and implicitly.

Definition at line 40 of file itkGPUImage.h.

Public Types
typedef DefaultPixelAccessorFunctor < Self >	AccessorFunctorType

typedef Superclass::AccessorType	AccessorType

typedef SmartPointer< const Self >	ConstPointer

typedef WeakPointer< const Self >	ConstWeakPointer

typedef Superclass::DirectionType	DirectionType

typedef Superclass::IndexType	IndexType

typedef Superclass::InternalPixelType	InternalPixelType

typedef Superclass::IOPixelType	IOPixelType

typedef NeighborhoodAccessorFunctor < Self >	NeighborhoodAccessorFunctorType

typedef Superclass::OffsetType	OffsetType

typedef Superclass::PixelContainer	PixelContainer

typedef PixelContainer::ConstPointer	PixelContainerConstPointer

typedef PixelContainer::Pointer	PixelContainerPointer

typedef Superclass::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef Superclass::RegionType	RegionType

typedef GPUImage	Self

typedef Superclass::SizeType	SizeType

typedef Superclass::SpacingType	SpacingType

typedef Image< TPixel, VImageDimension >	Superclass

typedef Superclass::ValueType	ValueType

Public Types inherited from itk::Image< TPixel, VImageDimension >
typedef DefaultPixelAccessorFunctor < Self >	AccessorFunctorType

typedef DefaultPixelAccessor < PixelType >	AccessorType

typedef SmartPointer< const Self >	ConstPointer

typedef WeakPointer< const Self >	ConstWeakPointer

typedef Superclass::DirectionType	DirectionType

typedef Superclass::ImageDimensionType	ImageDimensionType

typedef Superclass::IndexType	IndexType

typedef Superclass::IndexValueType	IndexValueType

typedef TPixel	InternalPixelType

typedef PixelType	IOPixelType

typedef NeighborhoodAccessorFunctor < Self >	NeighborhoodAccessorFunctorType

typedef Superclass::OffsetType	OffsetType

typedef Superclass::OffsetValueType	OffsetValueType

typedef ImportImageContainer < SizeValueType, PixelType >	PixelContainer

typedef PixelContainer::ConstPointer	PixelContainerConstPointer

typedef PixelContainer::Pointer	PixelContainerPointer

typedef TPixel	PixelType

typedef SmartPointer< Self >	Pointer

typedef Superclass::PointType	PointType

typedef Superclass::RegionType	RegionType

typedef Image	Self

typedef Superclass::SizeType	SizeType

typedef Superclass::SizeValueType	SizeValueType

typedef Superclass::SpacingType	SpacingType

typedef Superclass::SpacingValueType	SpacingValueType

typedef ImageBase < VImageDimension >	Superclass

typedef TPixel	ValueType

Public Types inherited from itk::ImageBase< VImageDimension >
typedef SmartPointer< const Self >	ConstPointer

typedef Matrix < SpacePrecisionType, VImageDimension, VImageDimension >	DirectionType

typedef unsigned int	ImageDimensionType

typedef Index< VImageDimension >	IndexType

typedef IndexType::IndexValueType	IndexValueType

typedef Offset< VImageDimension >	OffsetType

typedef OffsetType::OffsetValueType	OffsetValueType

typedef SmartPointer< Self >	Pointer

typedef Point< PointValueType, VImageDimension >	PointType

typedef SpacePrecisionType	PointValueType

typedef ImageRegion < VImageDimension >	RegionType

typedef ImageBase	Self

typedef Size< VImageDimension >	SizeType

typedef SizeType::SizeValueType	SizeValueType

typedef Vector < SpacingValueType, VImageDimension >	SpacingType

typedef SpacePrecisionType	SpacingValueType

typedef DataObject	Superclass

Public Member Functions
virtual void	Allocate (bool initialize=false) override

virtual ::itk::LightObject::Pointer	CreateAnother () const

void	DataHasBeenGenerated () override

void	FillBuffer (const TPixel &value)

TPixel *	GetBufferPointer () override

const TPixel *	GetBufferPointer () const override

int	GetCurrentCommandQueueID ()

virtual const GPUImageDataManager< GPUImage > *	GetDataManager () const

GPUDataManager::Pointer	GetGPUDataManager () const

virtual GPUImageDataManager < GPUImage > *	GetModifiableDataManager ()

virtual const char *	GetNameOfClass () const

const TPixel &	GetPixel (const IndexType &index) const

TPixel &	GetPixel (const IndexType &index)

PixelContainer *	GetPixelContainer ()

const PixelContainer *	GetPixelContainer () const

virtual void	Graft (const Self *data)

virtual void	Initialize () override

const TPixel &	operator[] (const IndexType &index) const

TPixel &	operator[] (const IndexType &index)

void	SetCurrentCommandQueue (int queueid)

void	SetPixel (const IndexType &index, const TPixel &value)

void	SetPixelContainer (PixelContainer *container)

void	UpdateBuffers ()


AccessorType	GetPixelAccessor (void)


const AccessorType	GetPixelAccessor (void) const


NeighborhoodAccessorFunctorType	GetNeighborhoodAccessor ()


const NeighborhoodAccessorFunctorType	GetNeighborhoodAccessor () const

Public Member Functions inherited from itk::Image< TPixel, VImageDimension >
virtual ::itk::LightObject::Pointer	CreateAnother () const

void	FillBuffer (const TPixel &value)

NeighborhoodAccessorFunctorType	GetNeighborhoodAccessor ()

const NeighborhoodAccessorFunctorType	GetNeighborhoodAccessor () const

virtual unsigned int	GetNumberOfComponentsPerPixel () const override

const TPixel &	GetPixel (const IndexType &index) const

TPixel &	GetPixel (const IndexType &index)

AccessorType	GetPixelAccessor (void)

const AccessorType	GetPixelAccessor (void) const

PixelContainer *	GetPixelContainer ()

const PixelContainer *	GetPixelContainer () const

TPixel &	operator[] (const IndexType &index)

const TPixel &	operator[] (const IndexType &index) const

void	SetPixel (const IndexType &index, const TPixel &value)

void	SetPixelContainer (PixelContainer *container)

Public Member Functions inherited from itk::ImageBase< VImageDimension >
OffsetValueType	ComputeOffset (const IndexType &ind) const

virtual void	CopyInformation (const DataObject *data) override

virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual const RegionType &	GetBufferedRegion () const

virtual const DirectionType &	GetDirection () const

virtual const DirectionType &	GetInverseDirection () const

virtual const RegionType &	GetLargestPossibleRegion () const

virtual const PointType &	GetOrigin () const

virtual const RegionType &	GetRequestedRegion () const

virtual const SpacingType &	GetSpacing () const

virtual void	Graft (const Self *data)

virtual bool	RequestedRegionIsOutsideOfTheBufferedRegion () override

virtual void	SetBufferedRegion (const RegionType &region)

virtual void	SetDirection (const DirectionType &direction)

virtual void	SetLargestPossibleRegion (const RegionType &region)

virtual void	SetRegions (const SizeType &size)

virtual void	SetRequestedRegion (const RegionType &region)

virtual void	SetRequestedRegion (const DataObject *data) override

virtual void	SetRequestedRegionToLargestPossibleRegion () override

template<typename TCoordRep >
void	TransformLocalVectorToPhysicalVector (const FixedArray< TCoordRep, VImageDimension > &inputGradient, FixedArray< TCoordRep, VImageDimension > &outputGradient) const

template<typename TCoordRep , typename TIndexRep >
bool	TransformPhysicalPointToContinuousIndex (const Point< TCoordRep, VImageDimension > &point, ContinuousIndex< TIndexRep, VImageDimension > &index) const

template<typename TCoordRep >
bool	TransformPhysicalPointToIndex (const Point< TCoordRep, VImageDimension > &point, IndexType &index) const

template<typename TCoordRep >
void	TransformPhysicalVectorToLocalVector (const FixedArray< TCoordRep, VImageDimension > &inputGradient, FixedArray< TCoordRep, VImageDimension > &outputGradient) const

virtual void	UpdateOutputData () override

virtual void	UpdateOutputInformation () override

virtual bool	VerifyRequestedRegion () override

virtual void	SetOrigin (PointType _arg)

virtual void	SetOrigin (const double origin[VImageDimension])

virtual void	SetOrigin (const float origin[VImageDimension])

virtual void	SetRegions (const RegionType &region)

const OffsetValueType *	GetOffsetTable () const

IndexType	ComputeIndex (OffsetValueType offset) const

virtual void	SetSpacing (const SpacingType &spacing)

virtual void	SetSpacing (const double spacing[VImageDimension])

virtual void	SetSpacing (const float spacing[VImageDimension])

template<typename TCoordRep , typename TIndexRep >
void	TransformContinuousIndexToPhysicalPoint (const ContinuousIndex< TIndexRep, VImageDimension > &index, Point< TCoordRep, VImageDimension > &point) const

template<typename TCoordRep >
void	TransformIndexToPhysicalPoint (const IndexType &index, Point< TCoordRep, VImageDimension > &point) const

virtual void	SetNumberOfComponentsPerPixel (unsigned int)

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::Image< TPixel, VImageDimension >
static Pointer	New ()

Static Public Member Functions inherited from itk::ImageBase< VImageDimension >
static unsigned int	GetImageDimension ()

static Pointer	New ()

Static Public Attributes
static const unsigned int	ImageDimension = VImageDimension

Static Public Attributes inherited from itk::ImageBase< VImageDimension >
static const ImageDimensionType	ImageDimension = VImageDimension

Protected Member Functions
	GPUImage ()

virtual void	Graft (const DataObject *data) override

virtual	~GPUImage ()

Protected Member Functions inherited from itk::Image< TPixel, VImageDimension >
	Image ()

void	PrintSelf (std::ostream &os, Indent indent) const override

virtual	~Image ()

virtual void	ComputeIndexToPhysicalPointMatrices () override

Protected Member Functions inherited from itk::ImageBase< VImageDimension >
void	ComputeOffsetTable ()

	ImageBase ()

virtual void	InitializeBufferedRegion ()

	~ImageBase ()

OffsetValueType	FastComputeOffset (const IndexType &ind) const

IndexType	FastComputeIndex (OffsetValueType offset) const

Private Attributes
GPUImageDataManager< GPUImage > ::Pointer	m_DataManager

Additional Inherited Members
Protected Attributes inherited from itk::ImageBase< VImageDimension >
DirectionType	m_Direction

DirectionType	m_IndexToPhysicalPoint

DirectionType	m_InverseDirection

PointType	m_Origin

DirectionType	m_PhysicalPointToIndex

SpacingType	m_Spacing