#include <itkBinaryThresholdImageFunction.h>

Inheritance diagram for itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >:

Collaboration diagram for itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >:

Detailed Description

template<class TInputImage, class TCoordRep = float>
class itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >

Returns true is the value of an image lies within a range of thresholds This ImageFunction returns true (or false) if the pixel value lies within (outside) a lower and upper threshold value. The threshold range can be set with the ThresholdBelow, ThresholdBetween or ThresholdAbove methods. The input image is set via method SetInputImage().

Methods Evaluate, EvaluateAtIndex and EvaluateAtContinuousIndex respectively evaluate the function at an geometric point, image index and continuous image index.

Definition at line 43 of file itkBinaryThresholdImageFunction.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::ContinuousIndexType	ContinuousIndexType

typedef Superclass::IndexType	IndexType

typedef Superclass::InputImageType	InputImageType

typedef TInputImage::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef Superclass::PointType	PointType

typedef BinaryThresholdImageFunction	Self

typedef ImageFunction < TInputImage, bool, TCoordRep >	Superclass

Public Types inherited from itk::ImageFunction< TInputImage, bool, TCoordRep >
typedef SmartPointer< const Self >	ConstPointer

typedef ContinuousIndex < TCoordRep, itkGetStaticConstMacro(ImageDimension) >	ContinuousIndexType

typedef TCoordRep	CoordRepType

typedef InputImageType::IndexType	IndexType

typedef InputImageType::IndexValueType	IndexValueType

typedef InputImageType::ConstPointer	InputImageConstPointer

typedef TInputImage	InputImageType

typedef InputImageType::PixelType	InputPixelType

typedef bool	OutputType

typedef SmartPointer< Self >	Pointer

typedef Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) >	PointType

typedef ImageFunction	Self

typedef FunctionBase< Point < TCoordRep, itkGetStaticConstMacro(ImageDimension) > , bool >	Superclass

Public Types inherited from itk::FunctionBase< Point< TCoordRep, TInputImage::ImageDimension >, bool >
typedef SmartPointer< const Self >	ConstPointer

typedef Point< TCoordRep, TInputImage::ImageDimension >	InputType

typedef bool	OutputType

typedef SmartPointer< Self >	Pointer

typedef FunctionBase	Self

typedef Object	Superclass

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

typedef SmartPointer< Self >	Pointer

typedef Object	Self

typedef LightObject	Superclass

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

typedef SmartPointer< Self >	Pointer

typedef LightObject	Self

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const

virtual bool	Evaluate (const PointType &point) const

virtual bool	EvaluateAtContinuousIndex (const ContinuousIndexType &index) const

virtual bool	EvaluateAtIndex (const IndexType &index) const

virtual const PixelType &	GetLower ()

virtual const char *	GetNameOfClass () const

virtual const PixelType &	GetUpper ()

void	ThresholdAbove (PixelType thresh)

void	ThresholdBelow (PixelType thresh)

void	ThresholdBetween (PixelType lower, PixelType upper)

Public Member Functions inherited from itk::ImageFunction< TInputImage, bool, TCoordRep >
void	ConvertContinuousIndexToNearestIndex (const ContinuousIndexType &cindex, IndexType &index) const

void	ConvertPointToContinuousIndex (const PointType &point, ContinuousIndexType &cindex) const

void	ConvertPointToNearestIndex (const PointType &point, IndexType &index) const

virtual bool	Evaluate (const PointType &point) const =0

virtual bool	EvaluateAtContinuousIndex (const ContinuousIndexType &index) const =0

virtual bool	EvaluateAtIndex (const IndexType &index) const =0

virtual const ContinuousIndexType &	GetEndContinuousIndex ()

virtual const IndexType &	GetEndIndex ()

const InputImageType *	GetInputImage () const

virtual const ContinuousIndexType &	GetStartContinuousIndex ()

virtual const IndexType &	GetStartIndex ()

virtual void	SetInputImage (const InputImageType *ptr)

virtual bool	IsInsideBuffer (const IndexType &index) const

virtual bool	IsInsideBuffer (const ContinuousIndexType &index) const

virtual bool	IsInsideBuffer (const PointType &point) const

Static Public Member Functions
static Pointer	New ()

Static Public Attributes
static const unsigned int	ImageDimension = Superclass::ImageDimension

Static Public Attributes inherited from itk::ImageFunction< TInputImage, bool, TCoordRep >
static const unsigned int	ImageDimension

Protected Member Functions
	BinaryThresholdImageFunction ()

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

	~BinaryThresholdImageFunction ()

Protected Member Functions inherited from itk::ImageFunction< TInputImage, bool, TCoordRep >
	ImageFunction ()

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

	~ImageFunction ()

Protected Member Functions inherited from itk::FunctionBase< Point< TCoordRep, TInputImage::ImageDimension >, bool >
	FunctionBase ()

	~FunctionBase ()

Protected Member Functions inherited from itk::Object
	Object ()

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &time)

virtual	~Object ()

Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const

	LightObject ()

virtual void	PrintHeader (std::ostream &os, Indent indent) const

virtual void	PrintTrailer (std::ostream &os, Indent indent) const

virtual	~LightObject ()

Private Member Functions
	BinaryThresholdImageFunction (const Self &)

void	operator= (const Self &)

Private Attributes
PixelType	m_Lower

PixelType	m_Upper

Additional Inherited Members
Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType

Protected Attributes inherited from itk::ImageFunction< TInputImage, bool, TCoordRep >
ContinuousIndexType	m_EndContinuousIndex

IndexType	m_EndIndex

InputImageConstPointer	m_Image

ContinuousIndexType	m_StartContinuousIndex

IndexType	m_StartIndex

Member Typedef Documentation

template<class TInputImage , class TCoordRep = float>

typedef SmartPointer< const Self > itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::ConstPointer

Definition at line 51 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

typedef Superclass::ContinuousIndexType itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::ContinuousIndexType

ContinuousIndex typedef support.

Definition at line 75 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

typedef Superclass::IndexType itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::IndexType

Index typedef support.

Definition at line 72 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

typedef Superclass::InputImageType itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::InputImageType

InputImageType typedef support.

Definition at line 57 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

typedef TInputImage::PixelType itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::PixelType

Typedef to describe the type of pixel.

Definition at line 63 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

typedef SmartPointer< Self > itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::Pointer

Definition at line 50 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

typedef Superclass::PointType itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::PointType

Point typedef support.

Definition at line 69 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

typedef BinaryThresholdImageFunction itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::Self

Standard class typedefs.

Definition at line 48 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

typedef ImageFunction< TInputImage, bool, TCoordRep > itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::Superclass

Definition at line 49 of file itkBinaryThresholdImageFunction.h.

Constructor & Destructor Documentation

template<class TInputImage , class TCoordRep = float>

itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::BinaryThresholdImageFunction ( )

protected

template<class TInputImage , class TCoordRep = float>

itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::~BinaryThresholdImageFunction ( )

inlineprotected

Definition at line 143 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::BinaryThresholdImageFunction ( const Self & )

private

Member Function Documentation

template<class TInputImage , class TCoordRep = float>

virtual::itk::LightObject::Pointer itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::CreateAnother ( void ) const

virtual

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::Object.

Reimplemented in itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >.

template<class TInputImage , class TCoordRep = float>

virtual bool itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::Evaluate ( const PointType & point ) const

inlinevirtual

BinaryThreshold the image at a point position

Returns true if the image intensity at the specified point position satisfies the threshold criteria. The point is assumed to lie within the image buffer.

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

Reimplemented in itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >.

Definition at line 86 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

virtual bool itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex ( const ContinuousIndexType & index ) const

inlinevirtual

BinaryThreshold the image at a continuous index position

Returns true if the image intensity at the specified point position satisfies the threshold criteria. The point is assumed to lie within the image buffer.

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

Reimplemented in itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >.

Definition at line 102 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

virtual bool itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::EvaluateAtIndex ( const IndexType & index ) const

inlinevirtual

BinaryThreshold the image at an index position.

Returns true if the image intensity at the specified point position satisfies the threshold criteria. The point is assumed to lie within the image buffer.

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

Reimplemented in itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >.

Definition at line 119 of file itkBinaryThresholdImageFunction.h.

template<class TInputImage , class TCoordRep = float>

virtual const PixelType& itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::GetLower ( )

virtual

Get the lower threshold value.

template<class TInputImage , class TCoordRep = float>

virtual const char* itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::ImageFunction< TInputImage, bool, TCoordRep >.

Reimplemented in itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >.

template<class TInputImage , class TCoordRep = float>

virtual const PixelType& itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::GetUpper ( )

virtual

Get the upper threshold value.

template<class TInputImage , class TCoordRep = float>

static Pointer itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::New ( )

static

Method for creation through the object factory.

template<class TInputImage , class TCoordRep = float>

void itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::operator= ( const Self & )

private

template<class TInputImage , class TCoordRep = float>

void itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const

protectedvirtual

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::Object.

Reimplemented in itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >.

template<class TInputImage , class TCoordRep = float>

void itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::ThresholdAbove ( PixelType thresh )

Values greater than or equal to the value are inside.

template<class TInputImage , class TCoordRep = float>

void itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >::ThresholdBelow ( PixelType thresh )

Values less than or equal to the value are inside.

template<class TInputImage , class TCoordRep = float>