#include <itkTransformToSpatialJacobianSource.h>

Detailed Description

template<typename TOutputImage, typename TTransformPrecisionType = double>
class itk::TransformToSpatialJacobianSource< TOutputImage, TTransformPrecisionType >

Generate the spatial Jacobian matrix from a coordinate transform.

This class was inspired on an the itkTransformToDeterminantOfSpatialJacobianSource class. It generates the full spatial jacobian matrix. The output image type should thus be an image with a matrix-pixeltype, e.g., the SpatialJacobianType defined in the itkAdvancedTransform class. Suggested/recommended choices are the itk::Matrix<double, ImageDimension, ImageDimension> (=SpatialJacobianType) or itk::Matrix<float, ImageDimension, ImageDimension>

Output information (spacing, size and direction) for the output image should be set. This information has the normal defaults of unit spacing, zero origin and identity direction. Optionally, the output information can be obtained from a reference image. If the reference image is provided and UseReferenceImage is On, then the spacing, origin and direction of the reference image will be used.

Since this filter produces an image which is a different size than its input, it needs to override several of the methods defined in ProcessObject in order to properly manage the pipeline execution model. In particular, this filter overrides ProcessObject::GenerateInputRequestedRegion() and ProcessObject::GenerateOutputInformation().

This filter is implemented as a multithreaded filter. It provides a ThreadedGenerateData() method for its implementation.

Author: Stefan Klein, Erasmus MC, The Netherlands.

This class was taken from the Insight Journal paper: http://hdl.handle.net/?/?

Definition at line 67 of file itkTransformToSpatialJacobianSource.h.

Inheritance diagram for itk::TransformToSpatialJacobianSource< TOutputImage, TTransformPrecisionType >:

Public Types
using	ConstPointer = SmartPointer<const Self>
using	DirectionType = typename OutputImageType::DirectionType
using	ImageBaseType = ImageBase<Self::ImageDimension>
using	IndexType = typename OutputImageType::IndexType
using	OriginType = typename OutputImageType::PointType
using	OutputImageConstPointer = typename OutputImageType::ConstPointer
using	OutputImagePointer = typename OutputImageType::Pointer
using	OutputImageRegionType = typename OutputImageType::RegionType
using	OutputImageType = TOutputImage
using	Pointer = SmartPointer<Self>
using	PointType = typename OutputImageType::PointType
using	RegionType = typename OutputImageType::RegionType
using	Self = TransformToSpatialJacobianSource
using	SizeType = typename RegionType::SizeType
using	SpacingType = typename OutputImageType::SpacingType
using	SpatialJacobianType = typename TransformType::SpatialJacobianType
using	Superclass = ImageSource<TOutputImage>
using	TransformPointerType = typename TransformType::ConstPointer
using	TransformType = AdvancedTransform<TTransformPrecisionType, Self::ImageDimension, Self::ImageDimension>

Public Member Functions
void	BeforeThreadedGenerateData () override
void	GenerateOutputInformation () override
ModifiedTimeType	GetMTime () const override
virtual const DirectionType &	GetOutputDirection ()
virtual const IndexType &	GetOutputIndex ()
virtual const OriginType &	GetOutputOrigin ()
virtual const OutputImageRegionType &	GetOutputRegion ()
virtual const SizeType &	GetOutputSize ()
virtual const SpacingType &	GetOutputSpacing ()
virtual const TransformType *	GetTransform ()
	ITK_DISALLOW_COPY_AND_MOVE (TransformToSpatialJacobianSource)
	itkOverrideGetNameOfClassMacro (TransformToSpatialJacobianSource)
	itkStaticConstMacro (ImageDimension, unsigned int, TOutputImage::ImageDimension)
virtual void	SetOutputDirection (DirectionType _arg)
virtual void	SetOutputIndex (const IndexType &index)
virtual void	SetOutputOrigin (const double *values)
virtual void	SetOutputOrigin (OriginType _arg)
void	SetOutputParametersFromImage (const ImageBaseType *image)
virtual void	SetOutputRegion (OutputImageRegionType _arg)
virtual void	SetOutputSize (const SizeType &size)
virtual void	SetOutputSpacing (const double *values)
virtual void	SetOutputSpacing (SpacingType _arg)
virtual void	SetTransform (const TransformType *_arg)

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
void	LinearGenerateData ()
void	NonlinearThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
void	PrintSelf (std::ostream &os, Indent indent) const override
void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId) override
	TransformToSpatialJacobianSource ()
	~TransformToSpatialJacobianSource () override=default

Private Attributes
DirectionType	m_OutputDirection { DirectionType::GetIdentity() }
OriginType	m_OutputOrigin {}
RegionType	m_OutputRegion {}
SpacingType	m_OutputSpacing { 1.0 }
TransformPointerType	m_Transform