itk::simple::NormalizeImageFilter Class Reference

Normalize an image by setting its mean to zero and variance to one. More...

#include <sitkNormalizeImageFilter.h>

Inheritance diagram for itk::simple::NormalizeImageFilter:

Collaboration diagram for itk::simple::NormalizeImageFilter:

Public Types
typedef BasicPixelIDTypeList	PixelIDTypeList
typedef NormalizeImageFilter	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)
std::string	GetName () const
	NormalizeImageFilter ()
std::string	ToString () const
	~NormalizeImageFilter ()
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)
template<class TImageType >
Image	ExecuteInternalVectorImage (const Image &image)

Private Attributes
nsstd::auto_ptr< detail::MemberFunctionFactory< MemberFunctionType > >	m_MemberFactory

Friends
struct	detail::ExecuteInternalVectorImageAddressor< MemberFunctionType >
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) throw ()
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

Normalize an image by setting its mean to zero and variance to one.

NormalizeImageFilter shifts and scales an image so that the pixels in the image have a zero mean and unit variance. This filter uses StatisticsImageFilter to compute the mean and variance of the input and then applies ShiftScaleImageFilter to shift and scale the pixels.

NB: since this filter normalizes the data to lie within -1 to 1, integral types will produce an image that DOES NOT HAVE a unit variance.

See also

NormalizeToConstantImageFilter

Wiki Examples:

• All Examples

• Normalize an image

  See also

  itk::simple::Normalize for the procedural interface

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

Definition at line 52 of file sitkNormalizeImageFilter.h.

Member Typedef Documentation

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

private

Setup for member function dispatching

Definition at line 83 of file sitkNormalizeImageFilter.h.

typedef BasicPixelIDTypeList itk::simple::NormalizeImageFilter::PixelIDTypeList

Define the pixels types supported by this filter

Definition at line 64 of file sitkNormalizeImageFilter.h.

typedef NormalizeImageFilter itk::simple::NormalizeImageFilter::Self

Definition at line 54 of file sitkNormalizeImageFilter.h.

Constructor & Destructor Documentation

itk::simple::NormalizeImageFilter::NormalizeImageFilter

(

)

Default Constructor that takes no arguments and initializes default parameters

itk::simple::NormalizeImageFilter::~NormalizeImageFilter

(

)

Destructor

Member Function Documentation

Image itk::simple::NormalizeImageFilter::Execute

(

const Image &

image1

)

Execute the filter on the input image

template<class TImageType >

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

private

template<class TImageType >

Image itk::simple::NormalizeImageFilter::ExecuteInternalVectorImage ( const Image &  image )

private

Dispatched methods which calls ExecuteInteral on each component

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

inlinevirtual

Name of this class

Implements itk::simple::ProcessObject.

Definition at line 68 of file sitkNormalizeImageFilter.h.

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

virtual

Print ourselves out

Reimplemented from itk::simple::ProcessObject.

Friends And Related Function Documentation

friend struct detail::ExecuteInternalVectorImageAddressor< MemberFunctionType >

friend

Definition at line 90 of file sitkNormalizeImageFilter.h.

friend struct detail::MemberFunctionAddressor< MemberFunctionType >

friend

Definition at line 89 of file sitkNormalizeImageFilter.h.

Member Data Documentation

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

private

Definition at line 91 of file sitkNormalizeImageFilter.h.

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

• sitkNormalizeImageFilter.h