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itk::BSplineInterpolateImageFunction

itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType > Class Template Reference
[Image Functions]

Evaluates the B-Spline interpolation of an image. Spline order may be from 0 to 5. More...

#include <itkBSplineInterpolateImageFunction.h>

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List of all members.

Public Types

typedef TCoefficientType CoefficientDataType
typedef TCoefficientType CoefficientDataType
typedef
BSplineDecompositionImageFilter
< TImageType,
CoefficientImageType > 		CoefficientFilter
typedef
BSplineDecompositionImageFilter
< TImageType,
CoefficientImageType > 		CoefficientFilter
typedef CoefficientFilter::Pointer CoefficientFilterPointer
typedef CoefficientFilter::Pointer CoefficientFilterPointer
typedef Image
< CoefficientDataType,
itkGetStaticConstMacro(ImageDimension) > 		CoefficientImageType
typedef Image
< CoefficientDataType,
itkGetStaticConstMacro(ImageDimension) > 		CoefficientImageType
typedef SmartPointer< const Self > ConstPointer
typedef SmartPointer< const Self > ConstPointer
typedef
Superclass::ContinuousIndexType 		ContinuousIndexType
typedef
Superclass::ContinuousIndexType 		ContinuousIndexType
typedef TCoordRep CoordRepType
typedef CovariantVector
< OutputType,
itkGetStaticConstMacro(ImageDimension) > 		CovariantVectorType
typedef CovariantVector
< OutputType,
itkGetStaticConstMacro(ImageDimension) > 		CovariantVectorType
typedef Superclass::IndexType IndexType
typedef Superclass::IndexType IndexType
typedef Superclass::IndexValueType IndexValueType
typedef
InputImageType::ConstPointer 		InputImageConstPointer
typedef Superclass::InputImageType InputImageType
typedef Superclass::InputImageType InputImageType
typedef InputImageType::PixelType InputPixelType
typedef Point< TCoordRep,::itk::GetImageDimension
< TImageType >::ImageDimension > 		InputType
typedef
ImageLinearIteratorWithIndex
< TImageType > 		Iterator
typedef
ImageLinearIteratorWithIndex
< TImageType > 		Iterator
typedef Superclass::OutputType OutputType
typedef Superclass::OutputType OutputType
typedef SmartPointer< Self > Pointer
typedef SmartPointer< Self > Pointer
typedef Superclass::PointType PointType
typedef Superclass::PointType PointType
typedef NumericTraits
< typename
TImageType::PixelType >
::RealType 		RealType
typedef
BSplineInterpolateImageFunction 		Self
typedef
BSplineInterpolateImageFunction 		Self
typedef
InterpolateImageFunction
< TImageType, TCoordRep > 		Superclass
typedef
InterpolateImageFunction
< TImageType, TCoordRep > 		Superclass

Public Member Functions

void ConvertContinuousIndexToNearestIndex (const ContinuousIndexType &cindex, IndexType &index) const
void ConvertPointToContinuousIndex (const PointType &point, ContinuousIndexType &cindex) const
virtual LightObject::Pointer CreateAnother () const
virtual void DebugOff () const
virtual void DebugOn () const
virtual void Delete ()
virtual OutputType Evaluate (const PointType &point, unsigned int threadID) const
virtual OutputType EvaluateAtContinuousIndex (const ContinuousIndexType &index, unsigned int threadID) const
virtual OutputType EvaluateAtContinuousIndex (const ContinuousIndexType &index) const
virtual OutputType EvaluateAtContinuousIndex (const ContinuousIndexType &index) const
virtual OutputType EvaluateAtIndex (const IndexType &index) const
CovariantVectorType EvaluateDerivative (const PointType &point, unsigned int threadID) const
CovariantVectorType EvaluateDerivative (const PointType &point) const
CovariantVectorType EvaluateDerivative (const PointType &point) const
CovariantVectorType EvaluateDerivativeAtContinuousIndex (const ContinuousIndexType &x, unsigned int threadID) const
CovariantVectorType EvaluateDerivativeAtContinuousIndex (const ContinuousIndexType &x) const
CovariantVectorType EvaluateDerivativeAtContinuousIndex (const ContinuousIndexType &x) const
void EvaluateValueAndDerivative (const PointType &point, OutputType &value, CovariantVectorType &deriv, unsigned int threadID) const
void EvaluateValueAndDerivative (const PointType &point, OutputType &value, CovariantVectorType &deriv) const
void EvaluateValueAndDerivativeAtContinuousIndex (const ContinuousIndexType &x, OutputType &value, CovariantVectorType &deriv, unsigned int threadID) const
void EvaluateValueAndDerivativeAtContinuousIndex (const ContinuousIndexType &x, OutputType &value, CovariantVectorType &deriv) const
Command * GetCommand (unsigned long tag)
bool GetDebug () const
virtual const ContinuousIndexType & GetEndContinuousIndex ()
virtual const IndexType & GetEndIndex ()
const InputImageType * GetInputImage () const
const MetaDataDictionary & GetMetaDataDictionary (void) const
MetaDataDictionary & GetMetaDataDictionary (void)
virtual unsigned long GetMTime () const
virtual const char * GetNameOfClass () const
virtual const char * GetNameOfClass () const
virtual int GetNumberOfThreads () const
virtual int GetReferenceCount () const
virtual const ContinuousIndexType & GetStartContinuousIndex ()
virtual const IndexType & GetStartIndex ()
bool HasObserver (const EventObject &event) const
void InvokeEvent (const EventObject &) const
void InvokeEvent (const EventObject &)
virtual void Modified () const
void Print (std::ostream &os, Indent indent=0) const
virtual void Register () const
void RemoveAllObservers ()
void RemoveObserver (unsigned long tag)
void SetDebug (bool debugFlag) const
virtual void SetInputImage (const TImageType *inputData)
virtual void SetInputImage (const TImageType *inputData)
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
void SetNumberOfThreads (unsigned int numThreads)
virtual void SetReferenceCount (int)
virtual void UnRegister () const



void ConvertPointToContinousIndex (const PointType &point, ContinuousIndexType &cindex) const
void ConvertPointToNearestIndex (const PointType &point, IndexType &index) const
virtual bool IsInsideBuffer (const PointType &point) const
virtual bool IsInsideBuffer (const ContinuousIndexType &index) const
virtual bool IsInsideBuffer (const IndexType &index) const



virtual OutputType Evaluate (const PointType &point) const
virtual int GetSplineOrder () const
virtual int GetSplineOrder () const
virtual bool GetUseImageDirection () const
virtual bool GetUseImageDirection () const
void SetSplineOrder (unsigned int SplineOrder)
void SetSplineOrder (unsigned int SplineOrder)
virtual void SetUseImageDirection (bool _arg)
virtual void SetUseImageDirection (bool _arg)
virtual void UseImageDirectionOff ()
virtual void UseImageDirectionOff ()
virtual void UseImageDirectionOn ()
virtual void UseImageDirectionOn ()

Static Public Member Functions

static void BreakOnError ()
static Pointer New ()
static Pointer New ()

Static Public Attributes

static const unsigned int ImageDimension = Superclass::ImageDimension

Protected Member Functions

 BSplineInterpolateImageFunction ()
 BSplineInterpolateImageFunction ()
virtual OutputType EvaluateAtContinuousIndexInternal (const ContinuousIndexType &index, vnl_matrix< long > &evaluateIndex, vnl_matrix< double > &weights) const
virtual CovariantVectorType EvaluateDerivativeAtContinuousIndexInternal (const ContinuousIndexType &x, vnl_matrix< long > &evaluateIndex, vnl_matrix< double > &weights, vnl_matrix< double > &weightsDerivative) const
virtual void EvaluateValueAndDerivativeAtContinuousIndexInternal (const ContinuousIndexType &x, OutputType &value, CovariantVectorType &derivativeValue, vnl_matrix< long > &evaluateIndex, vnl_matrix< double > &weights, vnl_matrix< double > &weightsDerivative) const
bool PrintObservers (std::ostream &os, Indent indent) const
void PrintSelf (std::ostream &os, Indent indent) const
void PrintSelf (std::ostream &os, Indent indent) const
 ~BSplineInterpolateImageFunction ()
virtual ~BSplineInterpolateImageFunction ()

Protected Attributes

CoefficientImageType::ConstPointer m_Coefficients
TImageType::SizeType m_DataLength
ContinuousIndexType m_EndContinuousIndex
IndexType m_EndIndex
InputImageConstPointer m_Image
InternalReferenceCountType m_ReferenceCount
SimpleFastMutexLock m_ReferenceCountLock
std::vector< CoefficientDataType > m_Scratch
unsigned int m_SplineOrder
ContinuousIndexType m_StartContinuousIndex
IndexType m_StartIndex



unsigned long AddObserver (const EventObject &event, Command *) const
unsigned long AddObserver (const EventObject &event, Command *)
static bool GetGlobalWarningDisplay ()
static void GlobalWarningDisplayOff ()
static void GlobalWarningDisplayOn ()
static void SetGlobalWarningDisplay (bool flag)



virtual void PrintHeader (std::ostream &os, Indent indent) const
virtual void PrintTrailer (std::ostream &os, Indent indent) const
typedef int InternalReferenceCountType

Detailed Description

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
class itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >

Evaluates the B-Spline interpolation of an image. Spline order may be from 0 to 5.

This class defines N-Dimension B-Spline transformation. It is based on: [1] M. Unser, "Splines: A Perfect Fit for Signal and Image Processing," IEEE Signal Processing Magazine, vol. 16, no. 6, pp. 22-38, November 1999. [2] M. Unser, A. Aldroubi and M. Eden, "B-Spline Signal Processing: Part I--Theory," IEEE Transactions on Signal Processing, vol. 41, no. 2, pp. 821-832, February 1993. [3] M. Unser, A. Aldroubi and M. Eden, "B-Spline Signal Processing: Part II--Efficient Design and Applications," IEEE Transactions on Signal Processing, vol. 41, no. 2, pp. 834-848, February 1993. And code obtained from bigwww.epfl.ch by Philippe Thevenaz

The B spline coefficients are calculated through the BSplineDecompositionImageFilter

Limitations: Spline order must be between 0 and 5. Spline order must be set before setting the image. Uses mirror boundary conditions. Requires the same order of Spline for each dimension. Spline is determined in all dimensions, cannot selectively pick dimension for calculating spline.

See also:
BSplineDecompositionImageFilter

Definition at line 81 of file itkBSplineInterpolateImageFunction.h.

Member Typedef Documentation

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef TCoefficientType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::CoefficientDataType

Internal Coefficient typedef support

Definition at line 111 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef TCoefficientType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::CoefficientDataType

Internal Coefficient typedef support

Definition at line 120 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef BSplineDecompositionImageFilter<TImageType, CoefficientImageType> itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::CoefficientFilter

Define filter for calculating the BSpline coefficients

Definition at line 119 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef BSplineDecompositionImageFilter<TImageType, CoefficientImageType> itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::CoefficientFilter

Define filter for calculating the BSpline coefficients

Definition at line 127 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef CoefficientFilter::Pointer itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::CoefficientFilterPointer

Definition at line 120 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef CoefficientFilter::Pointer itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::CoefficientFilterPointer

Definition at line 129 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Image<CoefficientDataType, itkGetStaticConstMacro(ImageDimension) > itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::CoefficientImageType

Definition at line 114 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Image<CoefficientDataType, itkGetStaticConstMacro(ImageDimension) > itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::CoefficientImageType

Definition at line 123 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef SmartPointer<const Self> itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::ConstPointer

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

Definition at line 80 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef SmartPointer<const Self> itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::ConstPointer

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

Definition at line 89 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Superclass::ContinuousIndexType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::ContinuousIndexType

ContinuousIndex typedef support.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 102 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Superclass::ContinuousIndexType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::ContinuousIndexType

ContinuousIndex typedef support.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 111 of file itkBSplineInterpolateImageFunction.h.

typedef TCoordRep itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::CoordRepType [inherited]

CoordRepType typedef support.

Definition at line 94 of file itkImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef CovariantVector<OutputType, itkGetStaticConstMacro(ImageDimension) > itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::CovariantVectorType

Derivative typedef support

Definition at line 125 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef CovariantVector<OutputType, itkGetStaticConstMacro(ImageDimension) > itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::CovariantVectorType

Derivative typedef support

Definition at line 145 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Superclass::IndexType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::IndexType

Index typedef support.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 99 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Superclass::IndexType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::IndexType

Index typedef support.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 108 of file itkBSplineInterpolateImageFunction.h.

typedef Superclass::IndexValueType itk::InterpolateImageFunction< TImageType , TCoordRep >::IndexValueType [inherited]

Reimplemented from itk::ImageFunction< TImageType, NumericTraits< TImageType::PixelType >::RealType, TCoordRep >.

Definition at line 73 of file itkInterpolateImageFunction.h.

typedef InputImageType::ConstPointer itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::InputImageConstPointer [inherited]

InputImagePointer typedef support

Definition at line 88 of file itkImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Superclass::InputImageType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::InputImageType

InputImageType typedef support.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 93 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Superclass::InputImageType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::InputImageType

InputImageType typedef support.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 102 of file itkBSplineInterpolateImageFunction.h.

typedef InputImageType::PixelType itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::InputPixelType [inherited]

InputPixel typedef support

Definition at line 85 of file itkImageFunction.h.

typedef Point< TCoordRep,::itk::GetImageDimension< TImageType >::ImageDimension > itk::FunctionBase< Point< TCoordRep,::itk::GetImageDimension< TImageType >::ImageDimension > , NumericTraits< TImageType::PixelType >::RealType >::InputType [inherited]

Input type

Definition at line 54 of file itkFunctionBase.h.

typedef int itk::LightObject::InternalReferenceCountType [protected, inherited]

Define the type of the reference count according to the target. This allows the use of atomic operations

Definition at line 139 of file itkLightObject.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef ImageLinearIteratorWithIndex<TImageType> itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::Iterator

Iterator typedef support

Definition at line 108 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef ImageLinearIteratorWithIndex<TImageType> itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::Iterator

Iterator typedef support

Definition at line 117 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Superclass::OutputType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::OutputType

OutputType typedef support.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 87 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Superclass::OutputType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::OutputType

OutputType typedef support.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 96 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef SmartPointer<Self> itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::Pointer

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

Definition at line 79 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef SmartPointer<Self> itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::Pointer

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

Definition at line 88 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Superclass::PointType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::PointType

PointType typedef support

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 105 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef Superclass::PointType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::PointType

PointType typedef support

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 114 of file itkBSplineInterpolateImageFunction.h.

typedef NumericTraits<typename TImageType ::PixelType>::RealType itk::InterpolateImageFunction< TImageType , TCoordRep >::RealType [inherited]

RealType typedef support.

Definition at line 79 of file itkInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef BSplineInterpolateImageFunction itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::Self

Standard class typedefs.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

Definition at line 77 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef BSplineInterpolateImageFunction itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::Self

Standard class typedefs.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

Definition at line 86 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef InterpolateImageFunction<TImageType,TCoordRep> itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::Superclass

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

Definition at line 78 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
typedef InterpolateImageFunction<TImageType,TCoordRep> itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::Superclass

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

Definition at line 87 of file itkBSplineInterpolateImageFunction.h.

Constructor & Destructor Documentation

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::BSplineInterpolateImageFunction (  )  [protected]
template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::~BSplineInterpolateImageFunction (  )  [inline, protected, virtual]

Definition at line 189 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::BSplineInterpolateImageFunction (  )  [protected]
template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::~BSplineInterpolateImageFunction (  )  [protected]

Member Function Documentation

unsigned long itk::Object::AddObserver ( const EventObject &  event,
Command *   
) const [inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

unsigned long itk::Object::AddObserver ( const EventObject &  event,
Command *   
) [inherited]

Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects

static void itk::LightObject::BreakOnError (  )  [static, inherited]

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

void itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::ConvertContinuousIndexToNearestIndex ( const ContinuousIndexType &  cindex,
IndexType &  index 
) const [inline, inherited]

Convert continuous index to nearest index.

Definition at line 219 of file itkImageFunction.h.

void itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::ConvertPointToContinousIndex ( const PointType &  point,
ContinuousIndexType &  cindex 
) const [inline, inherited]

Convert point to continuous index

Definition at line 200 of file itkImageFunction.h.

void itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::ConvertPointToContinuousIndex ( const PointType &  point,
ContinuousIndexType &  cindex 
) const [inline, inherited]

Convert point to continuous index

Definition at line 212 of file itkImageFunction.h.

void itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::ConvertPointToNearestIndex ( const PointType &  point,
IndexType &  index 
) const [inline, inherited]

Convert point to nearest index.

Definition at line 190 of file itkImageFunction.h.

virtual LightObject::Pointer itk::Object::CreateAnother (  )  const [virtual, inherited]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::LightObject.

Reimplemented in itk::BSplineDeformableTransform< TScalarType, NDimensions, VSplineOrder >, itk::CreateObjectFunction< T >, itk::TransformFactoryBase, itk::AnalyzeImageIOFactory, itk::BioRadImageIOFactory, itk::BMPImageIOFactory, itk::Brains2MaskImageIOFactory, itk::DICOMImageIO2Factory, itk::DicomImageIOFactory, itk::GDCMImageIOFactory, itk::GE4ImageIOFactory, itk::GE5ImageIOFactory, itk::GEAdwImageIOFactory, itk::GiplImageIOFactory, itk::JPEGImageIOFactory, itk::LSMImageIOFactory, itk::MetaImageIOFactory, itk::NiftiImageIOFactory, itk::NrrdImageIOFactory, itk::PNGImageIOFactory, itk::RawImageIOFactory< TPixel, VImageDimension >, itk::SiemensVisionImageIOFactory, itk::StimulateImageIOFactory, itk::TIFFImageIOFactory, itk::VTKImageIOFactory, itk::Bruker2DSEQImageIOFactory, itk::MatlabTransformIOFactory, itk::MINC2ImageIOFactory, itk::PhilipsRECImageIOFactory, itk::TxtTransformIOFactory, itk::VoxBoCUBImageIOFactory, and itk::SpatialObjectFactoryBase.

virtual void itk::Object::DebugOff (  )  const [virtual, inherited]

Turn debugging output off.

virtual void itk::Object::DebugOn (  )  const [virtual, inherited]

Turn debugging output on.

virtual void itk::LightObject::Delete (  )  [virtual, inherited]

Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual OutputType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::Evaluate ( const PointType &  point,
unsigned int  threadID 
) const [inline, virtual]

Definition at line 146 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual OutputType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::Evaluate ( const PointType &  point  )  const [inline, virtual]

Evaluate the function at a ContinuousIndex position.

Returns the B-Spline interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 136 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual OutputType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateAtContinuousIndex ( const ContinuousIndexType &  index,
unsigned int  threadID 
) const [virtual]
template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual OutputType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateAtContinuousIndex ( const ContinuousIndexType &  index  )  const [inline, virtual]

Interpolate the image at a continuous index position

Returns the interpolated image intensity at a specified index position. No bounds checking is done. The point is assume to lie within the image buffer.

Subclasses must override this method.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

Implements itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 155 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual OutputType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateAtContinuousIndex ( const ContinuousIndexType &  index  )  const [virtual]

Evaluate the function at a ContinuousIndex position.

Returns the B-Spline interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

Implements itk::InterpolateImageFunction< TImageType, TCoordRep >.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual OutputType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateAtContinuousIndexInternal ( const ContinuousIndexType &  index,
vnl_matrix< long > &  evaluateIndex,
vnl_matrix< double > &  weights 
) const [protected, virtual]

The following methods take working space (evaluateIndex, weights, weightsDerivative) that is managed by the caller. If threadID is known, the working variables are looked up in the thread indexed arrays. If threadID is not known, working variables are made on the stack and passed to these methods. The stack allocation should be ok since these methods do not store the working variables, i.e. they are not expected to be available beyond the scope of the function call.

This was done to allow for two types of re-entrancy. The first is when a threaded filter, e.g. InterpolateImagePointsFilter calls EvaluateAtContinuousIndex from multiple threads without passing a threadID. So, EvaluateAtContinuousIndex must be thread safe. This is handled with the stack-based allocation of the working space.

The second form of re-entrancy involves methods that call EvaluateAtContinuousIndex from multiple threads, but pass a threadID. In this case, we can gain a little efficiency (hopefully) by looking up pre-allocated working space in arrays that are indexed by thread. The efficiency gain is likely dependent on the size of the working variables, which are in-turn dependent on the dimensionality of the image and the order of the spline.

virtual OutputType itk::InterpolateImageFunction< TImageType , TCoordRep >::EvaluateAtIndex ( const IndexType &  index  )  const [inline, virtual, inherited]

Interpolate the image at an index position.

Simply returns the image value at the specified index position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

Implements itk::ImageFunction< TImageType, NumericTraits< TImageType::PixelType >::RealType, TCoordRep >.

Definition at line 118 of file itkInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
CovariantVectorType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateDerivative ( const PointType &  point,
unsigned int  threadID 
) const [inline]

Definition at line 183 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
CovariantVectorType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateDerivative ( const PointType &  point  )  const [inline]

Definition at line 174 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
CovariantVectorType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateDerivative ( const PointType &  point  )  const [inline]

Definition at line 147 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
CovariantVectorType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateDerivativeAtContinuousIndex ( const ContinuousIndexType &  x,
unsigned int  threadID 
) const
template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
CovariantVectorType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateDerivativeAtContinuousIndex ( const ContinuousIndexType &  x  )  const [inline]

Definition at line 192 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
CovariantVectorType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateDerivativeAtContinuousIndex ( const ContinuousIndexType &  x  )  const
template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual CovariantVectorType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateDerivativeAtContinuousIndexInternal ( const ContinuousIndexType &  x,
vnl_matrix< long > &  evaluateIndex,
vnl_matrix< double > &  weights,
vnl_matrix< double > &  weightsDerivative 
) const [protected, virtual]
template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateValueAndDerivative ( const PointType &  point,
OutputType &  value,
CovariantVectorType &  deriv,
unsigned int  threadID 
) const [inline]

Definition at line 228 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateValueAndDerivative ( const PointType &  point,
OutputType &  value,
CovariantVectorType &  deriv 
) const [inline]

Definition at line 214 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateValueAndDerivativeAtContinuousIndex ( const ContinuousIndexType &  x,
OutputType &  value,
CovariantVectorType &  deriv,
unsigned int  threadID 
) const
template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateValueAndDerivativeAtContinuousIndex ( const ContinuousIndexType &  x,
OutputType &  value,
CovariantVectorType &  deriv 
) const [inline]

Definition at line 242 of file itkOptBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::EvaluateValueAndDerivativeAtContinuousIndexInternal ( const ContinuousIndexType &  x,
OutputType &  value,
CovariantVectorType &  derivativeValue,
vnl_matrix< long > &  evaluateIndex,
vnl_matrix< double > &  weights,
vnl_matrix< double > &  weightsDerivative 
) const [protected, virtual]
Command* itk::Object::GetCommand ( unsigned long  tag  )  [inherited]

Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.

bool itk::Object::GetDebug (  )  const [inherited]

Get the value of the debug flag.

virtual const ContinuousIndexType& itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::GetEndContinuousIndex (  )  [virtual, inherited]
virtual const IndexType& itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::GetEndIndex (  )  [virtual, inherited]
static bool itk::Object::GetGlobalWarningDisplay (  )  [static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

const InputImageType* itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::GetInputImage (  )  const [inline, inherited]

Get the input image.

Definition at line 114 of file itkImageFunction.h.

const MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void   )  const [inherited]
Returns:
A constant reference to this objects MetaDataDictionary.
MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void   )  [inherited]
Returns:
A reference to this objects MetaDataDictionary.
Warning:
This reference may be changed.
virtual unsigned long itk::Object::GetMTime (  )  const [virtual, inherited]

Return this objects modified time.

Reimplemented in itk::ImageRegistrationMethod< TFixedImage, TMovingImage >, itk::ImageToSpatialObjectRegistrationMethod< TFixedImage, TMovingSpatialObject >, itk::MultiResolutionImageRegistrationMethod< TFixedImage, TMovingImage >, itk::PointSetToImageRegistrationMethod< TFixedPointSet, TMovingImage >, itk::PointSetToPointSetRegistrationMethod< TFixedPointSet, TMovingPointSet >, itk::DeformationFieldSource< TOutputImage >, itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::BoundingBox< TPointIdentifier, VPointDimension, TCoordRep, TPointsContainer >, itk::ImageAdaptor< TImage, TAccessor >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::TransformToDeformationFieldSource< TOutputImage, TTransformPrecisionType >, itk::ImageSpatialObject< TDimension, TPixelType >, itk::MeshSpatialObject< TMesh >, itk::SceneSpatialObject< TSpaceDimension >, itk::SpatialObject< TDimension >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, PixelAccessor >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageSpatialObject< TDimension, unsigned char >, itk::SpatialObject< 3 >, and itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >.

Referenced by itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >::GetObjectMTime().

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual const char* itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::GetNameOfClass (  )  const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual const char* itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::GetNameOfClass (  )  const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual int itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::GetNumberOfThreads (  )  const [virtual]
virtual int itk::LightObject::GetReferenceCount (  )  const [inline, virtual, inherited]

Gets the reference count on this object.

Definition at line 106 of file itkLightObject.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual int itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::GetSplineOrder (  )  const [virtual]

Evaluate the function at a ContinuousIndex position.

Returns the B-Spline interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual int itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::GetSplineOrder (  )  const [virtual]

Evaluate the function at a ContinuousIndex position.

Returns the B-Spline interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

virtual const ContinuousIndexType& itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::GetStartContinuousIndex (  )  [virtual, inherited]
virtual const IndexType& itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::GetStartIndex (  )  [virtual, inherited]
template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual bool itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::GetUseImageDirection (  )  const [virtual]

Evaluate the function at a ContinuousIndex position.

Returns the B-Spline interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual bool itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::GetUseImageDirection (  )  const [virtual]

Evaluate the function at a ContinuousIndex position.

Returns the B-Spline interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

static void itk::Object::GlobalWarningDisplayOff (  )  [inline, static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Definition at line 100 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

static void itk::Object::GlobalWarningDisplayOn (  )  [inline, static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Definition at line 98 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

bool itk::Object::HasObserver ( const EventObject &  event  )  const [inherited]

Return true if an observer is registered for this event.

void itk::Object::InvokeEvent ( const EventObject &   )  const [inherited]

Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.

void itk::Object::InvokeEvent ( const EventObject &   )  [inherited]

Call Execute on all the Commands observing this event id.

virtual bool itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::IsInsideBuffer ( const PointType &  point  )  const [inline, virtual, inherited]

Check if a point is inside the image buffer.

Warning:
For efficiency, no validity checking of the input image pointer is done.

Definition at line 181 of file itkImageFunction.h.

virtual bool itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::IsInsideBuffer ( const ContinuousIndexType &  index  )  const [inline, virtual, inherited]

Check if a continuous index is inside the image buffer.

Warning:
For efficiency, no validity checking of the input image is done.

Definition at line 157 of file itkImageFunction.h.

virtual bool itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::IsInsideBuffer ( const IndexType &  index  )  const [inline, virtual, inherited]

Check if an index is inside the image buffer. If ITK_USE_CENTERED_PIXEL_COORDINATES_CONSISTENTLY is on, we take into account the fact that each voxel has its center at the integer coordinate and extends half way to the next integer coordinate.

Warning:
For efficiency, no validity checking of the input image is done.

Definition at line 137 of file itkImageFunction.h.

virtual void itk::Object::Modified (  )  const [virtual, inherited]

Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.

Reimplemented in itk::NormalizeImageFilter< TInputImage, TOutputImage >, itk::ImageAdaptor< TImage, TAccessor >, itk::MiniPipelineSeparableImageFilter< TInputImage, TOutputImage, TFilter >, itk::GrayscaleDilateImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleErodeImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleMorphologicalClosingImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleMorphologicalOpeningImageFilter< TInputImage, TOutputImage, TKernel >, itk::MorphologicalGradientImageFilter< TInputImage, TOutputImage, TKernel >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, PixelAccessor >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, and itk::MiniPipelineSeparableImageFilter< TInputImage, TOutputImage, RankImageFilter< TInputImage, TInputImage, FlatStructuringElement< ::itk::GetImageDimension< TInputImage >::ImageDimension > > >.

Referenced by itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetCenter(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetMatrix(), itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBand(), itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandInnerRadius(), itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandTotalRadius(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetOffset(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetRealThresholds(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetThresholds(), itk::Statistics::GoodnessOfFitFunctionBase< TInputHistogram >::SetTotalObservedScale(), and itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetTranslation().

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
static Pointer itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::New (  )  [static]

New macro for creation of through a Smart Pointer

Reimplemented from itk::Object.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
static Pointer itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::New (  )  [static]

New macro for creation of through a Smart Pointer

Reimplemented from itk::Object.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

void itk::LightObject::Print ( std::ostream &  os,
Indent  indent = 0 
) const [inherited]

Cause the object to print itself out.

Referenced by itk::WeakPointer< ProcessObject >::Print().

virtual void itk::LightObject::PrintHeader ( std::ostream &  os,
Indent  indent 
) const [protected, virtual, inherited]

Define the type of the reference count according to the target. This allows the use of atomic operations

bool itk::Object::PrintObservers ( std::ostream &  os,
Indent  indent 
) const [protected, inherited]
template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

virtual void itk::LightObject::PrintTrailer ( std::ostream &  os,
Indent  indent 
) const [protected, virtual, inherited]

Define the type of the reference count according to the target. This allows the use of atomic operations

virtual void itk::Object::Register (  )  const [virtual, inherited]

Increase the reference count (mark as used by another object).

Reimplemented from itk::LightObject.

void itk::Object::RemoveAllObservers (  )  [inherited]

Remove all observers .

void itk::Object::RemoveObserver ( unsigned long  tag  )  [inherited]

Remove the observer with this tag value.

void itk::Object::SetDebug ( bool  debugFlag  )  const [inherited]

Set the value of the debug flag. A non-zero value turns debugging on.

static void itk::Object::SetGlobalWarningDisplay ( bool  flag  )  [static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Referenced by itk::Object::GlobalWarningDisplayOff(), and itk::Object::GlobalWarningDisplayOn().

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::SetInputImage ( const TImageType *  inputData  )  [virtual]

Set the input image. This must be set by the user.

Reimplemented from itk::ImageFunction< TImageType, NumericTraits< TImageType::PixelType >::RealType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::SetInputImage ( const TImageType *  inputData  )  [virtual]

Set the input image. This must be set by the user.

Reimplemented from itk::ImageFunction< TImageType, NumericTraits< TImageType::PixelType >::RealType, TCoordRep >.

Reimplemented in itk::BSplineResampleImageFunction< TImageType, TCoordRep >.

void itk::Object::SetMetaDataDictionary ( const MetaDataDictionary &  rhs  )  [inherited]
Returns:
Set the MetaDataDictionary
template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::SetNumberOfThreads ( unsigned int  numThreads  ) 
virtual void itk::Object::SetReferenceCount ( int   )  [virtual, inherited]

Sets the reference count (use with care)

Reimplemented from itk::LightObject.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::SetSplineOrder ( unsigned int  SplineOrder  ) 

Get/Sets the Spline Order, supports 0th - 5th order splines. The default is a 3rd order spline.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::SetSplineOrder ( unsigned int  SplineOrder  ) 

Get/Sets the Spline Order, supports 0th - 5th order splines. The default is a 3rd order spline.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::SetUseImageDirection ( bool  _arg  )  [virtual]

The UseImageDirection flag determines whether image derivatives are computed with respect to the image grid or with respect to the physical space. When this flag is ON the derivatives are computed with respect to the coodinate system of physical space. The difference is whether we take into account the image Direction or not. The flag ON will take into account the image direction and will result in an extra matrix multiplication compared to the amount of computation performed when the flag is OFF. The default value of this flag is the same as the CMAKE option ITK_IMAGE_BEHAVES_AS_ORIENTED_IMAGE (i.e ON by default when ITK_IMAGE_BEHAVES_AS_ORIENTED_IMAGE is ON, and OFF by default when ITK_IMAGE_BEHAVES_AS_ORIENTED_IMAGE is OFF).

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::SetUseImageDirection ( bool  _arg  )  [virtual]

The UseImageDirection flag determines whether image derivatives are computed with respect to the image grid or with respect to the physical space. When this flag is ON the derivatives are computed with respect to the coordinate system of physical space. The difference is whether we take into account the image Direction or not. The flag ON will take into account the image direction and will result in an extra matrix multiplication compared to the amount of computation performed when the flag is OFF. The default value of this flag is the same as the CMAKE option ITK_IMAGE_BEHAVES_AS_ORIENTED_IMAGE (i.e ON by default when ITK_IMAGE_BEHAVES_AS_ORIENTED_IMAGE is ON, and OFF by default when ITK_IMAGE_BEHAVES_AS_ORIENTED_IMAGE is OFF).

virtual void itk::Object::UnRegister (  )  const [virtual, inherited]

Decrease the reference count (release by another object).

Reimplemented from itk::LightObject.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::UseImageDirectionOff (  )  [virtual]

Evaluate the function at a ContinuousIndex position.

Returns the B-Spline interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::UseImageDirectionOff (  )  [virtual]

Evaluate the function at a ContinuousIndex position.

Returns the B-Spline interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::UseImageDirectionOn (  )  [virtual]

Evaluate the function at a ContinuousIndex position.

Returns the B-Spline interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
virtual void itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::UseImageDirectionOn (  )  [virtual]

Evaluate the function at a ContinuousIndex position.

Returns the B-Spline interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

Member Data Documentation

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
static const unsigned int itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::ImageDimension = Superclass::ImageDimension [static]

Dimension underlying input image.

Reimplemented from itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 105 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
CoefficientImageType::ConstPointer itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::m_Coefficients [protected]

Definition at line 197 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
TImageType::SizeType itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::m_DataLength [protected]

Definition at line 194 of file itkBSplineInterpolateImageFunction.h.

ContinuousIndexType itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::m_EndContinuousIndex [protected, inherited]

Definition at line 243 of file itkImageFunction.h.

IndexType itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::m_EndIndex [protected, inherited]

Definition at line 241 of file itkImageFunction.h.

InputImageConstPointer itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::m_Image [protected, inherited]

Const pointer to the input image.

Definition at line 237 of file itkImageFunction.h.

InternalReferenceCountType itk::LightObject::m_ReferenceCount [mutable, protected, inherited]

Number of uses of this object by other objects.

Definition at line 144 of file itkLightObject.h.

SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock [mutable, protected, inherited]

Mutex lock to protect modification to the reference count

Definition at line 147 of file itkLightObject.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
std::vector< CoefficientDataType > itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::m_Scratch [protected]

Definition at line 193 of file itkBSplineInterpolateImageFunction.h.

template<class TImageType, class TCoordRep = double, class TCoefficientType = double>
unsigned int itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >::m_SplineOrder [protected]

Definition at line 195 of file itkBSplineInterpolateImageFunction.h.

ContinuousIndexType itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::m_StartContinuousIndex [protected, inherited]

Definition at line 242 of file itkImageFunction.h.

IndexType itk::ImageFunction< TImageType , NumericTraits< TImageType::PixelType >::RealType , TCoordRep >::m_StartIndex [protected, inherited]

Cache some values for testing if indices are inside buffered region.

Definition at line 240 of file itkImageFunction.h.

The documentation for this class was generated from the following files:
Generated at Fri Apr 16 20:51:24 2010 for ITK by doxygen 1.6.1 written by Dimitri van Heesch, © 1997-2000