itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkConfidenceConnectedImageFilter.h>

Detailed Description

template<typename TInputImage, typename TOutputImage>
class itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >

Segment pixels with similar statistics using connectivity.

This filter extracts a connected set of pixels whose pixel intensities are consistent with the pixel statistics of a seed point. The mean and variance across a neighborhood (8-connected, 26-connected, etc.) are calculated for a seed point. Then pixels connected to this seed point whose values are within the confidence interval for the seed point are grouped. The width of the confidence interval is controlled by the "Multiplier" variable (the confidence interval is the mean plus or minus the "Multiplier" times the standard deviation). If the intensity variations across a segment were gaussian, a "Multiplier" setting of 2.5 would define a confidence interval wide enough to capture 99% of samples in the segment.

After this initial segmentation is calculated, the mean and variance are re-calculated. All the pixels in the previous segmentation are used to calculate the mean the standard deviation (as opposed to using the pixels in the neighborhood of the seed point). The segmentation is then recalculated using these refined estimates for the mean and variance of the pixel values. This process is repeated for the specified number of iterations. Setting the "NumberOfIterations" to zero stops the algorithm after the initial segmentation from the seed point.

NOTE: the lower and upper threshold are restricted to lie within the valid numeric limits of the input data pixel type. Also, the limits may be adjusted to contain the seed point's intensity.

ITK Sphinx Examples:

• All ITK Sphinx Examples

• Segment Pixels With Similar Statistics

Examples

Examples/Segmentation/ConfidenceConnected.cxx, and Examples/Segmentation/ConfidenceConnected3D.cxx.

Definition at line 64 of file itkConfidenceConnectedImageFilter.h.

Inheritance diagram for itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >:

Collaboration diagram for itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >:

Public Types
using	ConstPointer = SmartPointer<const Self>
using	IndexType = typename InputImageType::IndexType
using	InputImagePixelType = typename InputImageType::PixelType
using	InputImagePointer = typename InputImageType::Pointer
using	InputImageRegionType = typename InputImageType::RegionType
using	InputImageType = TInputImage
using	InputRealType = typename NumericTraits<InputImagePixelType>::RealType
using	OutputImagePixelType = typename OutputImageType::PixelType
using	OutputImagePointer = typename OutputImageType::Pointer
using	OutputImageRegionType = typename OutputImageType::RegionType
using	OutputImageType = TOutputImage
using	Pointer = SmartPointer<Self>
using	SeedsContainerType = std::vector<IndexType>
using	Self = ConfidenceConnectedImageFilter
using	SizeType = typename InputImageType::SizeType
using	Superclass = ImageToImageFilter<TInputImage, TOutputImage>
Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
using	ConstPointer = SmartPointer<const Self>
using	InputImageConstPointer = typename InputImageType::ConstPointer
using	InputImagePixelType = typename InputImageType::PixelType
using	InputImagePointer = typename InputImageType::Pointer
using	InputImageRegionType = typename InputImageType::RegionType
using	InputImageType = TInputImage
using	OutputImagePixelType
using	OutputImageRegionType
using	Pointer = SmartPointer<Self>
using	Self = ImageToImageFilter
using	Superclass = ImageSource<TOutputImage>
Public Types inherited from itk::ImageSource< TOutputImage >
using	ConstPointer = SmartPointer<const Self>
using	DataObjectIdentifierType = Superclass::DataObjectIdentifierType
using	DataObjectPointer = DataObject::Pointer
using	DataObjectPointerArraySizeType = Superclass::DataObjectPointerArraySizeType
using	OutputImagePixelType = typename OutputImageType::PixelType
using	OutputImagePointer = typename OutputImageType::Pointer
using	OutputImageRegionType = typename OutputImageType::RegionType
using	OutputImageType = TOutputImage
using	Pointer = SmartPointer<Self>
using	Self = ImageSource
using	Superclass = ProcessObject
Public Types inherited from itk::ProcessObject
using	ConstPointer = SmartPointer<const Self>
using	DataObjectIdentifierType = DataObject::DataObjectIdentifierType
using	DataObjectPointer = DataObject::Pointer
using	DataObjectPointerArray = std::vector<DataObjectPointer>
using	DataObjectPointerArraySizeType = DataObjectPointerArray::size_type
using	MultiThreaderType = MultiThreaderBase
using	NameArray = std::vector<DataObjectIdentifierType>
using	Pointer = SmartPointer<Self>
using	Self = ProcessObject
using	Superclass = Object
Public Types inherited from itk::Object
using	ConstPointer = SmartPointer<const Self>
using	Pointer = SmartPointer<Self>
using	Self = Object
using	Superclass = LightObject
Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer<const Self>
using	Pointer = SmartPointer<Self>
using	Self = LightObject

Public Member Functions
void	AddSeed (const IndexType &seed)
void	ClearSeeds ()
virtual::itk::LightObject::Pointer	CreateAnother () const
virtual const InputRealType &	GetMean () const
const char *	GetNameOfClass () const override
virtual const SeedsContainerType &	GetSeeds () const
virtual const InputRealType &	GetVariance () const
void	PrintSelf (std::ostream &os, Indent indent) const override
void	SetSeed (const IndexType &seed)
virtual void	SetMultiplier (double _arg)
virtual double	GetMultiplier () const
virtual void	SetNumberOfIterations (unsigned int _arg)
virtual unsigned int	GetNumberOfIterations () const
virtual void	SetReplaceValue (OutputImagePixelType _arg)
virtual OutputImagePixelType	GetReplaceValue () const
virtual void	SetInitialNeighborhoodRadius (unsigned int _arg)
virtual const unsigned int &	GetInitialNeighborhoodRadius () const
Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageType *	GetInput () const
const InputImageType *	GetInput (unsigned int idx) const
const char *	GetNameOfClass () const override
void	PopBackInput () override
void	PopFrontInput () override
virtual void	PushBackInput (const InputImageType *input)
virtual void	PushFrontInput (const InputImageType *input)
virtual void	SetInput (const InputImageType *input)
virtual void	SetInput (unsigned int, const TInputImage *image)
virtual void	SetCoordinateTolerance (double _arg)
virtual double	GetCoordinateTolerance () const
virtual void	SetDirectionTolerance (double _arg)
virtual double	GetDirectionTolerance () const
Public Member Functions inherited from itk::ImageSource< TOutputImage >
OutputImageType *	GetOutput (unsigned int idx)
OutputImageType *	GetOutput ()
const OutputImageType *	GetOutput () const
virtual void	GraftOutput (DataObject *graft)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *graft)
virtual void	GraftNthOutput (unsigned int idx, DataObject *graft)
ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
ProcessObject::DataObjectPointer	MakeOutput (const ProcessObject::DataObjectIdentifierType &) override
Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual const bool &	GetAbortGenerateData () const
DataObjectPointerArray	GetIndexedInputs ()
DataObjectPointerArray	GetIndexedOutputs ()
NameArray	GetInputNames () const
DataObjectPointerArray	GetInputs ()
MultiThreaderType *	GetMultiThreader () const
const char *	GetNameOfClass () const override
DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const
DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const
DataObjectPointerArraySizeType	GetNumberOfInputs () const
DataObjectPointerArraySizeType	GetNumberOfOutputs () const
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const
NameArray	GetOutputNames () const
DataObjectPointerArray	GetOutputs ()
virtual float	GetProgress () const
NameArray	GetRequiredInputNames () const
bool	HasInput (const DataObjectIdentifierType &key) const
bool	HasOutput (const DataObjectIdentifierType &key) const
void	IncrementProgress (float increment)
virtual void	PrepareOutputs ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
void	SetMultiThreader (MultiThreaderType *threader)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float progress)
virtual void	SetReleaseDataFlag (bool val)
virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)
virtual const bool &	GetReleaseDataBeforeUpdateFlag () const
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	ReleaseDataBeforeUpdateFlagOff ()
virtual void	SetNumberOfWorkUnits (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfWorkUnits () const
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *cmd) const
unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const
LightObject::Pointer	CreateAnother () const override
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary ()
const MetaDataDictionary &	GetMetaDataDictionary () const
virtual ModifiedTimeType	GetMTime () const
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
void	Register () const override
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag) const
void	SetDebug (bool debugFlag) const
void	SetReferenceCount (int) override
void	UnRegister () const noexcept override
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)
virtual void	SetObjectName (std::string _arg)
virtual const std::string &	GetObjectName () const
Public Member Functions inherited from itk::LightObject
Pointer	Clone () const
virtual void	Delete ()
virtual int	GetReferenceCount () const
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static double	GetGlobalDefaultCoordinateTolerance ()
static double	GetGlobalDefaultDirectionTolerance ()
static void	SetGlobalDefaultCoordinateTolerance (double)
static void	SetGlobalDefaultDirectionTolerance (double)
Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static Pointer	New ()
static void	SetGlobalWarningDisplay (bool val)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()
static Pointer	New ()

Protected Member Functions
	ConfidenceConnectedImageFilter ()
void	EnlargeOutputRequestedRegion (DataObject *output) override
void	GenerateData () override
void	GenerateInputRequestedRegion () override
	~ConfidenceConnectedImageFilter () override=default
Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
void	GenerateInputRequestedRegion () override
	ImageToImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const override
void	VerifyInputInformation () const override
	~ImageToImageFilter () override=default
Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
void	ClassicMultiThread (ThreadFunctionType callbackFunction)
void	GenerateData () override
virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
	~ImageSource () override=default
virtual void	ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)
virtual void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)
virtual bool	GetDynamicMultiThreading () const
virtual void	SetDynamicMultiThreading (bool _arg)
virtual void	DynamicMultiThreadingOn ()
virtual void	DynamicMultiThreadingOff ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
void	AddOptionalInputName (const DataObjectIdentifierType &)
void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
virtual void	AddOutput (DataObject *output)
bool	AddRequiredInputName (const DataObjectIdentifierType &)
bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateOutputInformation ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const
bool	IsIndexedInputName (const DataObjectIdentifierType &) const
bool	IsIndexedOutputName (const DataObjectIdentifierType &) const
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const
DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
void	PrintSelf (std::ostream &os, Indent indent) const override
	ProcessObject ()
virtual void	PropagateResetPipeline ()
virtual void	PushBackInput (const DataObject *input)
virtual void	PushFrontInput (const DataObject *input)
virtual void	ReleaseInputs ()
virtual void	RemoveInput (const DataObjectIdentifierType &key)
virtual void	RemoveInput (DataObjectPointerArraySizeType)
virtual void	RemoveOutput (const DataObjectIdentifierType &key)
virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)
bool	RemoveRequiredInputName (const DataObjectIdentifierType &)
virtual void	RestoreInputReleaseDataFlags ()
virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)
virtual void	SetNthInput (DataObjectPointerArraySizeType idx, DataObject *input)
virtual void	SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)
void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
virtual void	SetOutput (const DataObjectIdentifierType &name, DataObject *output)
virtual void	SetPrimaryInput (DataObject *object)
virtual void	SetPrimaryOutput (DataObject *object)
void	SetRequiredInputNames (const NameArray &)
virtual void	VerifyPreconditions () const
	~ProcessObject () override
DataObject *	GetInput (DataObjectPointerArraySizeType idx)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryInputName () const
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryOutputName () const
DataObject *	GetOutput (DataObjectPointerArraySizeType i)
const DataObject *	GetOutput (DataObjectPointerArraySizeType i) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
virtual bool	GetThreaderUpdateProgress () const
virtual void	ThreaderUpdateProgressOn ()
virtual void	ThreaderUpdateProgressOff ()
virtual void	SetThreaderUpdateProgress (bool arg)
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &timeStamp)
	~Object () override
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 Attributes
unsigned int	m_InitialNeighborhoodRadius {}
InputRealType	m_Mean {}
double	m_Multiplier {}
unsigned int	m_NumberOfIterations {}
OutputImagePixelType	m_ReplaceValue {}
SeedsContainerType	m_Seeds {}
InputRealType	m_Variance {}

Additional Inherited Members
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static constexpr unsigned int	InputImageDimension = TInputImage::ImageDimension
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension
Static Public Attributes inherited from itk::ImageSource< TOutputImage >
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension
Protected Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
using	InputToOutputRegionCopierType
using	OutputToInputRegionCopierType
Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)
Static Protected Member Functions inherited from itk::ProcessObject
template<typename TSourceObject>
static void	MakeRequiredOutputs (TSourceObject &sourceObject, const DataObjectPointerArraySizeType numberOfRequiredOutputs)
static constexpr float	progressFixedToFloat (uint32_t fixed)
static uint32_t	progressFloatToFixed (float f)
Protected Attributes inherited from itk::ImageSource< TOutputImage >
bool	m_DynamicMultiThreading { true }
Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime {}
bool	m_Updating {}
Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Member Typedef Documentation

ConstPointer

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::ConstPointer = SmartPointer<const Self>

Definition at line 73 of file itkConfidenceConnectedImageFilter.h.

IndexType

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::IndexType = typename InputImageType::IndexType

Definition at line 85 of file itkConfidenceConnectedImageFilter.h.

InputImagePixelType

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::InputImagePixelType = typename InputImageType::PixelType

Definition at line 84 of file itkConfidenceConnectedImageFilter.h.

InputImagePointer

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::InputImagePointer = typename InputImageType::Pointer

Definition at line 82 of file itkConfidenceConnectedImageFilter.h.

InputImageRegionType

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::InputImageRegionType = typename InputImageType::RegionType

Definition at line 83 of file itkConfidenceConnectedImageFilter.h.

InputImageType

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::InputImageType = TInputImage

Definition at line 81 of file itkConfidenceConnectedImageFilter.h.

InputRealType

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::InputRealType = typename NumericTraits<InputImagePixelType>::RealType

Definition at line 95 of file itkConfidenceConnectedImageFilter.h.

OutputImagePixelType

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::OutputImagePixelType = typename OutputImageType::PixelType

Definition at line 91 of file itkConfidenceConnectedImageFilter.h.

OutputImagePointer

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::OutputImagePointer = typename OutputImageType::Pointer

Definition at line 89 of file itkConfidenceConnectedImageFilter.h.

OutputImageRegionType

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::OutputImageRegionType = typename OutputImageType::RegionType

Definition at line 90 of file itkConfidenceConnectedImageFilter.h.

OutputImageType

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::OutputImageType = TOutputImage

Definition at line 88 of file itkConfidenceConnectedImageFilter.h.

Pointer

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::Pointer = SmartPointer<Self>

Definition at line 72 of file itkConfidenceConnectedImageFilter.h.

SeedsContainerType

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::SeedsContainerType = std::vector<IndexType>

Definition at line 93 of file itkConfidenceConnectedImageFilter.h.

Self

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::Self = ConfidenceConnectedImageFilter

Standard class type aliases.

Definition at line 70 of file itkConfidenceConnectedImageFilter.h.

SizeType

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::SizeType = typename InputImageType::SizeType

Definition at line 86 of file itkConfidenceConnectedImageFilter.h.

Superclass

template<typename TInputImage, typename TOutputImage>

using itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::Superclass = ImageToImageFilter<TInputImage, TOutputImage>

Definition at line 71 of file itkConfidenceConnectedImageFilter.h.

Constructor & Destructor Documentation

ConfidenceConnectedImageFilter()

template<typename TInputImage, typename TOutputImage>

itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::ConfidenceConnectedImageFilter ( )

protected

Referenced by GetNameOfClass().

~ConfidenceConnectedImageFilter()

template<typename TInputImage, typename TOutputImage>

itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::~ConfidenceConnectedImageFilter ( )

overrideprotecteddefault

Member Function Documentation

AddSeed()

template<typename TInputImage, typename TOutputImage>

void itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::AddSeed

(

const IndexType &

seed

)

Add seed point.

ClearSeeds()

template<typename TInputImage, typename TOutputImage>

void itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::ClearSeeds

(

)

Clear all the seeds.

CreateAnother()

template<typename TInputImage, typename TOutputImage>

virtual::itk::LightObject::Pointer itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::CreateAnother ( ) 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::LightObject.

EnlargeOutputRequestedRegion()

template<typename TInputImage, typename TOutputImage>

void itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::EnlargeOutputRequestedRegion ( DataObject * output )

overrideprotectedvirtual

Give the process object a chance to indicate that it will produce more output than it was requested to produce. For example, many imaging filters must compute the entire output at once or can only produce output in complete slices. Such filters cannot handle smaller requested regions. These filters must provide an implementation of this method, setting the output requested region to the size they will produce. By default, a process object does not modify the size of the output requested region.

Reimplemented from itk::ProcessObject.

GenerateData()

template<typename TInputImage, typename TOutputImage>

void itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::GenerateData ( )

overrideprotectedvirtual

This method causes the filter to generate its output.

Reimplemented from itk::ProcessObject.

GenerateInputRequestedRegion()

template<typename TInputImage, typename TOutputImage>

void itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( )

overrideprotectedvirtual

What is the input requested region that is required to produce the output requested region? By default, the largest possible region is always required but this is overridden in many subclasses. For instance, for an image processing filter where an output pixel is a simple function of an input pixel, the input requested region will be set to the output requested region. For an image processing filter where an output pixel is a function of the pixels in a neighborhood of an input pixel, then the input requested region will need to be larger than the output requested region (to avoid introducing artificial boundary conditions). This function should never request an input region that is outside the the input largest possible region (i.e. implementations of this method should crop the input requested region at the boundaries of the input largest possible region).

Reimplemented from itk::ProcessObject.

GetInitialNeighborhoodRadius()

template<typename TInputImage, typename TOutputImage>

virtual const unsigned int & itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::GetInitialNeighborhoodRadius ( ) const

virtual

Get/Set the radius of the neighborhood over which the statistics are evaluated

GetMean()

template<typename TInputImage, typename TOutputImage>

virtual const InputRealType & itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::GetMean ( ) const

virtual

Method to get access to the mean of the pixels accepted in the output region. This method should only be invoked after the filter has been executed using the Update() method.

GetMultiplier()

template<typename TInputImage, typename TOutputImage>

virtual double itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::GetMultiplier ( ) const

virtual

Set/Get the multiplier to define the confidence interval. Multiplier can be anything greater than zero. A typical value is 2.5

GetNameOfClass()

template<typename TInputImage, typename TOutputImage>

const char * itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const

overridevirtual

See also

LightObject::GetNameOfClass()

Reimplemented from itk::LightObject.

References ConfidenceConnectedImageFilter().

GetNumberOfIterations()

template<typename TInputImage, typename TOutputImage>

virtual unsigned int itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::GetNumberOfIterations ( ) const

virtual

Set/Get the number of iterations

GetReplaceValue()

template<typename TInputImage, typename TOutputImage>

virtual OutputImagePixelType itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::GetReplaceValue ( ) const

virtual

Set/Get value to replace thresholded pixels

GetSeeds()

template<typename TInputImage, typename TOutputImage>

virtual const SeedsContainerType & itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::GetSeeds ( ) const

virtual

Method to access seed container.

GetVariance()

template<typename TInputImage, typename TOutputImage>

virtual const InputRealType & itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::GetVariance ( ) const

virtual

Method to get access to the variance of the pixels accepted in the output region. This method should only be invoked after the filter has been executed using the Update() method.

New()

template<typename TInputImage, typename TOutputImage>

static Pointer itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::New ( )

static

Method for creation through the object factory.

PrintSelf()

template<typename TInputImage, typename TOutputImage>

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

overridevirtual

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::LightObject.

SetInitialNeighborhoodRadius()

template<typename TInputImage, typename TOutputImage>

virtual void itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::SetInitialNeighborhoodRadius ( unsigned int _arg )

virtual

Get/Set the radius of the neighborhood over which the statistics are evaluated

SetMultiplier()

template<typename TInputImage, typename TOutputImage>

virtual void itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::SetMultiplier ( double _arg )

virtual

Set/Get the multiplier to define the confidence interval. Multiplier can be anything greater than zero. A typical value is 2.5

SetNumberOfIterations()

template<typename TInputImage, typename TOutputImage>

virtual void itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::SetNumberOfIterations ( unsigned int _arg )

virtual

Set/Get the number of iterations

SetReplaceValue()

template<typename TInputImage, typename TOutputImage>

virtual void itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::SetReplaceValue ( OutputImagePixelType _arg )

virtual

Set/Get value to replace thresholded pixels

SetSeed()

template<typename TInputImage, typename TOutputImage>

void itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::SetSeed

(

const IndexType &

seed

)

Set seed point. This method is deprecated, please use AddSeed()

Member Data Documentation

m_InitialNeighborhoodRadius

template<typename TInputImage, typename TOutputImage>

unsigned int itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::m_InitialNeighborhoodRadius {}

private

Definition at line 171 of file itkConfidenceConnectedImageFilter.h.

m_Mean

template<typename TInputImage, typename TOutputImage>

InputRealType itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::m_Mean {}

private

Definition at line 172 of file itkConfidenceConnectedImageFilter.h.

m_Multiplier

template<typename TInputImage, typename TOutputImage>

double itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::m_Multiplier {}

private

Definition at line 168 of file itkConfidenceConnectedImageFilter.h.

m_NumberOfIterations

template<typename TInputImage, typename TOutputImage>

unsigned int itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::m_NumberOfIterations {}

private

Definition at line 169 of file itkConfidenceConnectedImageFilter.h.

m_ReplaceValue

template<typename TInputImage, typename TOutputImage>

OutputImagePixelType itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::m_ReplaceValue {}

private

Definition at line 170 of file itkConfidenceConnectedImageFilter.h.

m_Seeds

template<typename TInputImage, typename TOutputImage>

SeedsContainerType itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::m_Seeds {}

private

Definition at line 167 of file itkConfidenceConnectedImageFilter.h.

m_Variance

template<typename TInputImage, typename TOutputImage>

InputRealType itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >::m_Variance {}

private

Definition at line 173 of file itkConfidenceConnectedImageFilter.h.

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

• itkConfidenceConnectedImageFilter.h