itk::simple::SignedDanielssonDistanceMapImageFilter Class Reference

#include <sitkSignedDanielssonDistanceMapImageFilter.h>

Inheritance diagram for itk::simple::SignedDanielssonDistanceMapImageFilter:

Collaboration diagram for itk::simple::SignedDanielssonDistanceMapImageFilter:

Public Types
typedef IntegerPixelIDTypeList	PixelIDTypeList
typedef SignedDanielssonDistanceMapImageFilter	Self
Public Types inherited from itk::simple::ImageFilter< 1 >
typedef ImageFilter	Self
Public Types inherited from itk::simple::ProcessObject
typedef ProcessObject	Self

Public Member Functions
Image	Execute (const Image &image1)
Image	Execute (const Image &image1, bool insideIsPositive, bool squaredDistance, bool useImageSpacing)
bool	GetInsideIsPositive () const
std::string	GetName () const
bool	GetSquaredDistance () const
bool	GetUseImageSpacing () const
Self &	InsideIsPositiveOff ()
Self &	InsideIsPositiveOn ()
Self &	SetInsideIsPositive (bool InsideIsPositive)
Self &	SetSquaredDistance (bool SquaredDistance)
Self &	SetUseImageSpacing (bool UseImageSpacing)
	SignedDanielssonDistanceMapImageFilter ()
Self &	SquaredDistanceOff ()
Self &	SquaredDistanceOn ()
std::string	ToString () const
Self &	UseImageSpacingOff ()
Self &	UseImageSpacingOn ()
virtual	~SignedDanielssonDistanceMapImageFilter ()
Public Member Functions inherited from itk::simple::ImageFilter< 1 >
	ImageFilter ()
virtual	~ImageFilter ()=0
Public Member Functions inherited from itk::simple::ProcessObject
virtual void	Abort ()
virtual int	AddCommand (itk::simple::EventEnum event, itk::simple::Command &cmd)
	Add a Command Object to observer the event. More...
virtual float	GetProgress () const
	An Active Measurement of the progress of execution. More...
virtual bool	HasCommand (itk::simple::EventEnum event) const
	Query of this object has any registered commands for event. More...
	ProcessObject ()
virtual void	RemoveAllCommands ()
	Remove all registered commands. More...
virtual	~ProcessObject ()
virtual void	DebugOn ()
virtual void	DebugOff ()
virtual bool	GetDebug () const
virtual void	SetDebug (bool debugFlag)
virtual void	SetNumberOfThreads (unsigned int n)
virtual unsigned int	GetNumberOfThreads () const

Private Types
typedef Image(Self::*	MemberFunctionType) (const Image &image1)

Private Member Functions
template<class TImageType >
Image	ExecuteInternal (const Image &image1)

Private Attributes
bool	m_InsideIsPositive
nsstd::auto_ptr< detail::MemberFunctionFactory< MemberFunctionType > >	m_MemberFactory
bool	m_SquaredDistance
bool	m_UseImageSpacing

Friends
struct	detail::MemberFunctionAddressor< MemberFunctionType >

Additional Inherited Members
Static Public Member Functions inherited from itk::simple::ProcessObject
static bool	GetGlobalDefaultDebug ()
static void	GlobalDefaultDebugOff ()
static void	GlobalDefaultDebugOn ()
static void	SetGlobalDefaultDebug (bool debugFlag)
static void	GlobalWarningDisplayOn ()
static void	GlobalWarningDisplayOff ()
static void	SetGlobalWarningDisplay (bool flag)
static bool	GetGlobalWarningDisplay ()
static void	SetGlobalDefaultNumberOfThreads (unsigned int n)
static unsigned int	GetGlobalDefaultNumberOfThreads ()
static double	GetGlobalDefaultCoordinateTolerance ()
	Access the global tolerance to determine congruent spaces. More...
static void	SetGlobalDefaultCoordinateTolerance (double)
	Access the global tolerance to determine congruent spaces. More...
static double	GetGlobalDefaultDirectionTolerance ()
	Access the global tolerance to determine congruent spaces. More...
static void	SetGlobalDefaultDirectionTolerance (double)
	Access the global tolerance to determine congruent spaces. More...
Protected Member Functions inherited from itk::simple::ProcessObject
virtual unsigned long	AddITKObserver (const itk::EventObject &, itk::Command *)
virtual itk::ProcessObject *	GetActiveProcess ()
virtual void	OnActiveProcessDelete ()
virtual void	onCommandDelete (const itk::simple::Command *cmd) SITK_NOEXCEPT
virtual void	PreUpdate (itk::ProcessObject *p)
virtual void	RemoveITKObserver (EventCommand &e)
Protected Member Functions inherited from itk::simple::NonCopyable
	NonCopyable ()
Static Protected Member Functions inherited from itk::simple::ImageFilter< 1 >
static void	FixNonZeroIndex (TImageType *img)
Static Protected Member Functions inherited from itk::simple::ProcessObject
template<class TImageType >
static TImageType::ConstPointer	CastImageToITK (const Image &img)
template<class TImageType >
static Image	CastITKToImage (TImageType *img)
template<class TPixelType , unsigned int VImageDimension, unsigned int VLength, template< typename, unsigned int > class TVector>
static Image	CastITKToImage (itk::Image< TVector< TPixelType, VLength >, VImageDimension > *img)
static const itk::EventObject &	GetITKEventObject (EventEnum e)
template<typename T >
static std::ostream &	ToStringHelper (std::ostream &os, const T &v)
static std::ostream &	ToStringHelper (std::ostream &os, const char &v)
static std::ostream &	ToStringHelper (std::ostream &os, const signed char &v)
static std::ostream &	ToStringHelper (std::ostream &os, const unsigned char &v)

Detailed Description

This class is parametrized over the type of the input image and the type of the output image.

This filter computes the distance map of the input image as an approximation with pixel accuracy to the Euclidean distance.

For purposes of evaluating the signed distance map, the input is assumed to be binary composed of pixels with value 0 and non-zero.

The inside is considered as having negative distances. Outside is treated as having positive distances. To change the convention, use the InsideIsPositive(bool) function.

As a convention, the distance is evaluated from the boundary of the ON pixels.

The filter returns

• A signed distance map with the approximation to the euclidean distance.

• A voronoi partition. (See itkDanielssonDistanceMapImageFilter)

• A vector map containing the component of the vector relating the current pixel with the closest point of the closest object to this pixel. Given that the components of the distance are computed in "pixels", the vector is represented by an itk::Offset . That is, physical coordinates are not used. (See itkDanielssonDistanceMapImageFilter)

This filter internally uses the DanielssonDistanceMap filter. This filter is N-dimensional.

See also

itkDanielssonDistanceMapImageFilter

itk::simple::SignedDanielssonDistanceMap for the procedural interface

itk::SignedDanielssonDistanceMapImageFilter for the Doxygen on the original ITK class.

Definition at line 64 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Member Typedef Documentation

typedef Image(Self::* itk::simple::SignedDanielssonDistanceMapImageFilter::MemberFunctionType) (const Image &image1)

private

Setup for member function dispatching

Definition at line 139 of file sitkSignedDanielssonDistanceMapImageFilter.h.

typedef IntegerPixelIDTypeList itk::simple::SignedDanielssonDistanceMapImageFilter::PixelIDTypeList

Define the pixels types supported by this filter

Definition at line 76 of file sitkSignedDanielssonDistanceMapImageFilter.h.

typedef SignedDanielssonDistanceMapImageFilter itk::simple::SignedDanielssonDistanceMapImageFilter::Self

Definition at line 66 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Constructor & Destructor Documentation

virtual itk::simple::SignedDanielssonDistanceMapImageFilter::~SignedDanielssonDistanceMapImageFilter ( )

virtual

Destructor

itk::simple::SignedDanielssonDistanceMapImageFilter::SignedDanielssonDistanceMapImageFilter

(

)

Default Constructor that takes no arguments and initializes default parameters

Member Function Documentation

Image itk::simple::SignedDanielssonDistanceMapImageFilter::Execute

(

const Image &

image1

)

Execute the filter on the input image

Image itk::simple::SignedDanielssonDistanceMapImageFilter::Execute	(	const Image &	image1,
		bool	insideIsPositive,
		bool	squaredDistance,
		bool	useImageSpacing
	)

Execute the filter on the input image with the given parameters

template<class TImageType >

Image itk::simple::SignedDanielssonDistanceMapImageFilter::ExecuteInternal ( const Image &  image1 )

private

bool itk::simple::SignedDanielssonDistanceMapImageFilter::GetInsideIsPositive ( ) const

inline

Get if the inside represents positive values in the signed distance map. See GetInsideIsPositive()

Definition at line 92 of file sitkSignedDanielssonDistanceMapImageFilter.h.

std::string itk::simple::SignedDanielssonDistanceMapImageFilter::GetName ( ) const

inlinevirtual

Name of this class

Implements itk::simple::ProcessObject.

Definition at line 122 of file sitkSignedDanielssonDistanceMapImageFilter.h.

bool itk::simple::SignedDanielssonDistanceMapImageFilter::GetSquaredDistance ( ) const

inline

Get the distance squared.

Definition at line 106 of file sitkSignedDanielssonDistanceMapImageFilter.h.

bool itk::simple::SignedDanielssonDistanceMapImageFilter::GetUseImageSpacing ( ) const

inline

Get whether spacing is used.

Definition at line 120 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Self& itk::simple::SignedDanielssonDistanceMapImageFilter::InsideIsPositiveOff ( )

inline

Definition at line 87 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Self& itk::simple::SignedDanielssonDistanceMapImageFilter::InsideIsPositiveOn ( )

inline

Set the value of InsideIsPositive to true or false respectfully.

Definition at line 86 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Self& itk::simple::SignedDanielssonDistanceMapImageFilter::SetInsideIsPositive ( bool  InsideIsPositive )

inline

Set if the inside represents positive values in the signed distance map. By convention ON pixels are treated as inside pixels.

Definition at line 83 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Self& itk::simple::SignedDanielssonDistanceMapImageFilter::SetSquaredDistance ( bool  SquaredDistance )

inline

Set if the distance should be squared.

Definition at line 97 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Self& itk::simple::SignedDanielssonDistanceMapImageFilter::SetUseImageSpacing ( bool  UseImageSpacing )

inline

Set if image spacing should be used in computing distances.

Definition at line 111 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Self& itk::simple::SignedDanielssonDistanceMapImageFilter::SquaredDistanceOff ( )

inline

Definition at line 101 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Self& itk::simple::SignedDanielssonDistanceMapImageFilter::SquaredDistanceOn ( )

inline

Set the value of SquaredDistance to true or false respectfully.

Definition at line 100 of file sitkSignedDanielssonDistanceMapImageFilter.h.

std::string itk::simple::SignedDanielssonDistanceMapImageFilter::ToString ( ) const

virtual

Print ourselves out

Reimplemented from itk::simple::ProcessObject.

Self& itk::simple::SignedDanielssonDistanceMapImageFilter::UseImageSpacingOff ( )

inline

Definition at line 115 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Self& itk::simple::SignedDanielssonDistanceMapImageFilter::UseImageSpacingOn ( )

inline

Set the value of UseImageSpacing to true or false respectfully.

Definition at line 114 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Friends And Related Function Documentation

friend struct detail::MemberFunctionAddressor< MemberFunctionType >

friend

Definition at line 143 of file sitkSignedDanielssonDistanceMapImageFilter.h.

Member Data Documentation

bool itk::simple::SignedDanielssonDistanceMapImageFilter::m_InsideIsPositive

private

Definition at line 148 of file sitkSignedDanielssonDistanceMapImageFilter.h.

nsstd::auto_ptr<detail::MemberFunctionFactory<MemberFunctionType> > itk::simple::SignedDanielssonDistanceMapImageFilter::m_MemberFactory

private

Definition at line 145 of file sitkSignedDanielssonDistanceMapImageFilter.h.

bool itk::simple::SignedDanielssonDistanceMapImageFilter::m_SquaredDistance

private

Definition at line 149 of file sitkSignedDanielssonDistanceMapImageFilter.h.

bool itk::simple::SignedDanielssonDistanceMapImageFilter::m_UseImageSpacing

private

Definition at line 150 of file sitkSignedDanielssonDistanceMapImageFilter.h.

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The documentation for this class was generated from the following file:

• sitkSignedDanielssonDistanceMapImageFilter.h