ITK  4.13.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Static Public Attributes | Protected Member Functions | Private Attributes | List of all members
itk::StatisticsImageFilter< TInputImage > Class Template Reference

#include <itkStatisticsImageFilter.h>

+ Inheritance diagram for itk::StatisticsImageFilter< TInputImage >:
+ Collaboration diagram for itk::StatisticsImageFilter< TInputImage >:

Detailed Description

template<typename TInputImage>
class itk::StatisticsImageFilter< TInputImage >

Compute min. max, variance and mean of an Image.

StatisticsImageFilter computes the minimum, maximum, sum, mean, variance sigma of an image. The filter needs all of its input image. It behaves as a filter with an input and output. Thus it can be inserted in a pipline with other filters and the statistics will only be recomputed if a downstream filter changes.

The filter passes its input through unmodified. The filter is threaded. It computes statistics in each thread then combines them in its AfterThreadedGenerate method.

Wiki Examples:
Examples:
WikiExamples/ImageProcessing/NormalizeImageFilter.cxx, and WikiExamples/Statistics/StatisticsImageFilter.cxx.

Definition at line 49 of file itkStatisticsImageFilter.h.

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef DataObject::Pointer DataObjectPointer
 
typedef
ProcessObject::DataObjectPointerArraySizeType 
DataObjectPointerArraySizeType
 
typedef TInputImage::IndexType IndexType
 
typedef TInputImage::Pointer InputImagePointer
 
typedef
SimpleDataObjectDecorator
< PixelType
PixelObjectType
 
typedef TInputImage::PixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef
SimpleDataObjectDecorator
< RealType
RealObjectType
 
typedef NumericTraits
< PixelType >::RealType 
RealType
 
typedef TInputImage::RegionType RegionType
 
typedef StatisticsImageFilter Self
 
typedef TInputImage::SizeType SizeType
 
typedef ImageToImageFilter
< TInputImage, TInputImage > 
Superclass
 
- Public Types inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
typedef SmartPointer< const SelfConstPointer
 
typedef
InputImageType::ConstPointer 
InputImageConstPointer
 
typedef InputImageType::PixelType InputImagePixelType
 
typedef InputImageType::Pointer InputImagePointer
 
typedef InputImageType::RegionType InputImageRegionType
 
typedef TInputImage InputImageType
 
typedef
Superclass::OutputImagePixelType 
OutputImagePixelType
 
typedef
Superclass::OutputImageRegionType 
OutputImageRegionType
 
typedef SmartPointer< SelfPointer
 
typedef ImageToImageFilter Self
 
typedef ImageSource< TInputImage > Superclass
 
- Public Types inherited from itk::ImageSource< TInputImage >
typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::DataObjectIdentifierType 
DataObjectIdentifierType
 
typedef DataObject::Pointer DataObjectPointer
 
typedef
Superclass::DataObjectPointerArraySizeType 
DataObjectPointerArraySizeType
 
typedef OutputImageType::PixelType OutputImagePixelType
 
typedef OutputImageType::Pointer OutputImagePointer
 
typedef OutputImageType::RegionType OutputImageRegionType
 
typedef TInputImage OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef ImageSource Self
 
typedef ProcessObject Superclass
 
- Public Types inherited from itk::ProcessObject
typedef SmartPointer< const SelfConstPointer
 
typedef
DataObject::DataObjectIdentifierType 
DataObjectIdentifierType
 
typedef DataObject::Pointer DataObjectPointer
 
typedef std::vector
< DataObjectPointer
DataObjectPointerArray
 
typedef
DataObjectPointerArray::size_type 
DataObjectPointerArraySizeType
 
typedef MultiThreader MultiThreaderType
 
typedef std::vector
< DataObjectIdentifierType
NameArray
 
typedef SmartPointer< SelfPointer
 
typedef ProcessObject Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother () const
 
const PixelObjectTypeGetMaximumOutput () const
 
const RealObjectTypeGetMeanOutput () const
 
const PixelObjectTypeGetMinimumOutput () const
 
virtual const char * GetNameOfClass () const
 
const RealObjectTypeGetSigmaOutput () const
 
const RealObjectTypeGetSumOutput () const
 
const RealObjectTypeGetVarianceOutput () const
 
virtual DataObjectPointer MakeOutput (DataObjectPointerArraySizeType idx) override
 
PixelType GetMinimum () const
 
PixelObjectTypeGetMinimumOutput ()
 
PixelType GetMaximum () const
 
PixelObjectTypeGetMaximumOutput ()
 
RealType GetMean () const
 
RealObjectTypeGetMeanOutput ()
 
RealType GetSigma () const
 
RealObjectTypeGetSigmaOutput ()
 
RealType GetVariance () const
 
RealObjectTypeGetVarianceOutput ()
 
RealType GetSum () const
 
RealObjectTypeGetSumOutput ()
 
- Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
const InputImageTypeGetInput () const
 
const InputImageTypeGetInput (unsigned int idx) const
 
virtual void PopBackInput () override
 
virtual void PopFrontInput () override
 
virtual void PushBackInput (const InputImageType *image)
 
virtual void PushFrontInput (const InputImageType *image)
 
virtual void SetInput (const InputImageType *image)
 
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< TInputImage >
OutputImageTypeGetOutput (unsigned int idx)
 
virtual void GraftNthOutput (unsigned int idx, DataObject *output)
 
virtual void GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
 
OutputImageTypeGetOutput ()
 
const OutputImageTypeGetOutput () const
 
virtual void GraftOutput (DataObject *output)
 
virtual
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 ()
 
MultiThreaderTypeGetMultiThreader () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual
DataObjectPointerArraySizeType 
GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
DataObjectPointerArray GetOutputs ()
 
virtual const float & GetProgress () const
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
virtual void PrepareOutputs ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void ResetPipeline ()
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void UpdateOutputInformation ()
 
void UpdateProgress (float progress)
 
void SetProgress (float progress)
 
virtual void SetReleaseDataFlag (bool flag)
 
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 SetNumberOfThreads (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfThreads () const
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
virtual void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int) override
 
virtual void UnRegister () const noexceptoverride
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Member Functions

static Pointer New ()
 
- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool flag)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 

Static Public Attributes

static const unsigned int ImageDimension = TInputImage::ImageDimension
 
- Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
static const unsigned int InputImageDimension
 
static const unsigned int OutputImageDimension
 
- Static Public Attributes inherited from itk::ImageSource< TInputImage >
static const unsigned int OutputImageDimension
 

Protected Member Functions

void AfterThreadedGenerateData () override
 
void AllocateOutputs () override
 
void BeforeThreadedGenerateData () override
 
void EnlargeOutputRequestedRegion (DataObject *data) override
 
void GenerateInputRequestedRegion () override
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 StatisticsImageFilter ()
 
void ThreadedGenerateData (const RegionType &outputRegionForThread, ThreadIdType threadId) override
 
 ~StatisticsImageFilter () override
 
- Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
virtual void CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
 
virtual void CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
 
 ImageToImageFilter ()
 
virtual void VerifyInputInformation () override
 
 ~ImageToImageFilter () override
 
void PushBackInput (const DataObject *input) override
 
void PushFrontInput (const DataObject *input) override
 
- Protected Member Functions inherited from itk::ImageSource< TInputImage >
virtual void GenerateData () override
 
virtual const
ImageRegionSplitterBase
GetImageRegionSplitter () const
 
 ImageSource ()
 
virtual unsigned int SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
 
virtual void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
 
virtual ~ImageSource () override
 
- 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)
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (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
 
 itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
 
 itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
 
 itkLegacyMacro (virtual void RemoveInput(DataObject *input))
 
 itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
 
DataObjectPointerArraySizeType MakeIndexFromInputName (const DataObjectIdentifierType &name) const
 
DataObjectPointerArraySizeType MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
 
DataObjectIdentifierType MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
 
DataObjectIdentifierType MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
 
 ProcessObject ()
 
virtual void PropagateResetPipeline ()
 
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 num, DataObject *input)
 
virtual void SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
 
void SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
 
void SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
 
virtual void SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
 
virtual void SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
 
virtual void SetOutput (const DataObjectIdentifierType &key, DataObject *output)
 
virtual void SetPrimaryInput (DataObject *input)
 
virtual void SetPrimaryOutput (DataObject *output)
 
void SetRequiredInputNames (const NameArray &)
 
virtual void VerifyPreconditions ()
 
 ~ProcessObject () override
 
DataObjectGetInput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName (void) const
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName (void) const
 
DataObjectGetOutput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () const
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~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

Array< SizeValueTypem_Count
 
Array< RealTypem_SumOfSquares
 
Array< PixelTypem_ThreadMax
 
Array< PixelTypem_ThreadMin
 
Array< RealTypem_ThreadSum
 

Additional Inherited Members

- Protected Types inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
typedef
ImageToImageFilterDetail::ImageRegionCopier
< itkGetStaticConstMacro(OutputImageDimension),
itkGetStaticConstMacro(InputImageDimension) > 
InputToOutputRegionCopierType
 
typedef
ImageToImageFilterDetail::ImageRegionCopier
< itkGetStaticConstMacro(InputImageDimension),
itkGetStaticConstMacro(OutputImageDimension) > 
OutputToInputRegionCopierType
 
- Static Protected Member Functions inherited from itk::ImageSource< TInputImage >
static const
ImageRegionSplitterBase
GetGlobalDefaultSplitter ()
 
static ITK_THREAD_RETURN_TYPE ThreaderCallback (void *arg)
 
- Protected Attributes inherited from itk::ProcessObject
TimeStamp m_OutputInformationMTime
 
bool m_Updating
 
- Protected Attributes inherited from itk::LightObject
AtomicInt< int > m_ReferenceCount
 

Member Typedef Documentation

template<typename TInputImage >
typedef SmartPointer< const Self > itk::StatisticsImageFilter< TInputImage >::ConstPointer

Definition at line 57 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef DataObject::Pointer itk::StatisticsImageFilter< TInputImage >::DataObjectPointer

Smart Pointer type to a DataObject.

Definition at line 81 of file itkStatisticsImageFilter.h.

Make a DataObject of the correct type to be used as the specified output.

Definition at line 137 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef TInputImage::IndexType itk::StatisticsImageFilter< TInputImage >::IndexType

Definition at line 70 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef TInputImage::Pointer itk::StatisticsImageFilter< TInputImage >::InputImagePointer

Image related typedefs.

Definition at line 63 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef SimpleDataObjectDecorator< PixelType > itk::StatisticsImageFilter< TInputImage >::PixelObjectType

Definition at line 85 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef TInputImage::PixelType itk::StatisticsImageFilter< TInputImage >::PixelType

Definition at line 71 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef SmartPointer< Self > itk::StatisticsImageFilter< TInputImage >::Pointer

Definition at line 56 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef SimpleDataObjectDecorator< RealType > itk::StatisticsImageFilter< TInputImage >::RealObjectType

Type of DataObjects used for scalar outputs

Definition at line 84 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef NumericTraits< PixelType >::RealType itk::StatisticsImageFilter< TInputImage >::RealType

Type to use for computations.

Definition at line 78 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef TInputImage::RegionType itk::StatisticsImageFilter< TInputImage >::RegionType

Definition at line 68 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef StatisticsImageFilter itk::StatisticsImageFilter< TInputImage >::Self

Standard Self typedef

Definition at line 54 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef TInputImage::SizeType itk::StatisticsImageFilter< TInputImage >::SizeType

Definition at line 69 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
typedef ImageToImageFilter< TInputImage, TInputImage > itk::StatisticsImageFilter< TInputImage >::Superclass

Definition at line 55 of file itkStatisticsImageFilter.h.

Constructor & Destructor Documentation

template<typename TInputImage >
itk::StatisticsImageFilter< TInputImage >::StatisticsImageFilter ( )
protected
template<typename TInputImage >
itk::StatisticsImageFilter< TInputImage >::~StatisticsImageFilter ( )
inlineoverrideprotected

Definition at line 150 of file itkStatisticsImageFilter.h.

Member Function Documentation

template<typename TInputImage >
void itk::StatisticsImageFilter< TInputImage >::AfterThreadedGenerateData ( )
overrideprotectedvirtual

Do final mean and variance computation from data accumulated in threads.

Reimplemented from itk::ImageSource< TInputImage >.

template<typename TInputImage >
void itk::StatisticsImageFilter< TInputImage >::AllocateOutputs ( )
overrideprotectedvirtual

Pass the input through unmodified. Do this by Grafting in the AllocateOutputs method.

Reimplemented from itk::ImageSource< TInputImage >.

template<typename TInputImage >
void itk::StatisticsImageFilter< TInputImage >::BeforeThreadedGenerateData ( )
overrideprotectedvirtual

Initialize some accumulators before the threads run.

Reimplemented from itk::ImageSource< TInputImage >.

template<typename TInputImage >
virtual::itk::LightObject::Pointer itk::StatisticsImageFilter< TInputImage >::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::Object.

template<typename TInputImage >
void itk::StatisticsImageFilter< TInputImage >::EnlargeOutputRequestedRegion ( DataObject )
overrideprotectedvirtual

Give the process object a chance to indictate 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.

template<typename TInputImage >
void itk::StatisticsImageFilter< TInputImage >::GenerateInputRequestedRegion ( void  )
overrideprotectedvirtual

What is the input requested region that is required to produce the output requested region? The base assumption for image processing filters is that the input requested region can be set to match the output requested region. If a filter requires more input (for instance a filter that uses neighborhoods needs more input than output to avoid introducing artificial boundary conditions) or less input (for instance a magnify filter) will have to override this method. In doing so, it should call its superclass' implementation as its first step. Note that imaging filters operate differently than the classes to this point in the class hierarchy. Up till now, the base assumption has been that the largest possible region will be requested of the input.

This implementation of GenerateInputRequestedRegion() only processes the inputs that are a subclass of the ImageBase<InputImageDimension>. If an input is another type of DataObject (including an Image of a different dimension), they are skipped by this method. The subclasses of ImageToImageFilter are responsible for providing an implementation of GenerateInputRequestedRegion() when there are multiple inputs of different types.

See Also
ProcessObject::GenerateInputRequestedRegion(), ImageSource::GenerateInputRequestedRegion()

Reimplemented from itk::ImageToImageFilter< TInputImage, TInputImage >.

template<typename TInputImage >
PixelType itk::StatisticsImageFilter< TInputImage >::GetMaximum ( ) const
inline

Return the computed Maximum.

Definition at line 96 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
PixelObjectType* itk::StatisticsImageFilter< TInputImage >::GetMaximumOutput ( )

Return the computed Maximum.

template<typename TInputImage >
const PixelObjectType* itk::StatisticsImageFilter< TInputImage >::GetMaximumOutput ( ) const
template<typename TInputImage >
RealType itk::StatisticsImageFilter< TInputImage >::GetMean ( ) const
inline

Return the computed Mean.

Definition at line 104 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
RealObjectType* itk::StatisticsImageFilter< TInputImage >::GetMeanOutput ( )

Return the computed Mean.

template<typename TInputImage >
const RealObjectType* itk::StatisticsImageFilter< TInputImage >::GetMeanOutput ( ) const
template<typename TInputImage >
PixelType itk::StatisticsImageFilter< TInputImage >::GetMinimum ( ) const
inline

Return the computed Minimum.

Definition at line 88 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
PixelObjectType* itk::StatisticsImageFilter< TInputImage >::GetMinimumOutput ( )

Return the computed Minimum.

template<typename TInputImage >
const PixelObjectType* itk::StatisticsImageFilter< TInputImage >::GetMinimumOutput ( ) const
template<typename TInputImage >
virtual const char* itk::StatisticsImageFilter< TInputImage >::GetNameOfClass ( ) const
virtual

Runtime information support.

Reimplemented from itk::ImageToImageFilter< TInputImage, TInputImage >.

template<typename TInputImage >
RealType itk::StatisticsImageFilter< TInputImage >::GetSigma ( ) const
inline

Return the computed Standard Deviation.

Definition at line 112 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
RealObjectType* itk::StatisticsImageFilter< TInputImage >::GetSigmaOutput ( )

Return the computed Standard Deviation.

template<typename TInputImage >
const RealObjectType* itk::StatisticsImageFilter< TInputImage >::GetSigmaOutput ( ) const
template<typename TInputImage >
RealType itk::StatisticsImageFilter< TInputImage >::GetSum ( ) const
inline

Return the compute Sum.

Definition at line 128 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
RealObjectType* itk::StatisticsImageFilter< TInputImage >::GetSumOutput ( )

Return the compute Sum.

template<typename TInputImage >
const RealObjectType* itk::StatisticsImageFilter< TInputImage >::GetSumOutput ( ) const
template<typename TInputImage >
RealType itk::StatisticsImageFilter< TInputImage >::GetVariance ( ) const
inline

Return the computed Variance.

Definition at line 120 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
RealObjectType* itk::StatisticsImageFilter< TInputImage >::GetVarianceOutput ( )

Return the computed Variance.

template<typename TInputImage >
const RealObjectType* itk::StatisticsImageFilter< TInputImage >::GetVarianceOutput ( ) const
template<typename TInputImage >
virtual DataObjectPointer itk::StatisticsImageFilter< TInputImage >::MakeOutput ( DataObjectPointerArraySizeType  idx)
overridevirtual

Make a DataObject of the correct type to used as the specified output. Every ProcessObject subclass must be able to create a DataObject that can be used as a specified output. This method is automatically called when DataObject::DisconnectPipeline() is called. DataObject::DisconnectPipeline, disconnects a data object from being an output of its current source. When the data object is disconnected, the ProcessObject needs to construct a replacement output data object so that the ProcessObject is in a valid state. So DataObject::DisconnectPipeline eventually calls ProcessObject::MakeOutput. Note that MakeOutput always returns a SmartPointer to a DataObject. If a subclass of ImageSource has multiple outputs of different types, then that class must provide an implementation of MakeOutput().

Reimplemented from itk::ImageSource< TInputImage >.

template<typename TInputImage >
static Pointer itk::StatisticsImageFilter< TInputImage >::New ( )
static

Method for creation through the object factory.

template<typename TInputImage >
void itk::StatisticsImageFilter< TInputImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
overrideprotectedvirtual

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::ImageToImageFilter< TInputImage, TInputImage >.

template<typename TInputImage >
void itk::StatisticsImageFilter< TInputImage >::ThreadedGenerateData ( const RegionType outputRegionForThread,
ThreadIdType  threadId 
)
overrideprotected

Multi-thread version GenerateData.

Member Data Documentation

template<typename TInputImage >
const unsigned int itk::StatisticsImageFilter< TInputImage >::ImageDimension = TInputImage::ImageDimension
static

Image related typedefs.

Definition at line 75 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
Array< SizeValueType > itk::StatisticsImageFilter< TInputImage >::m_Count
private

Definition at line 181 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
Array< RealType > itk::StatisticsImageFilter< TInputImage >::m_SumOfSquares
private

Definition at line 180 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
Array< PixelType > itk::StatisticsImageFilter< TInputImage >::m_ThreadMax
private

Definition at line 183 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
Array< PixelType > itk::StatisticsImageFilter< TInputImage >::m_ThreadMin
private

Definition at line 182 of file itkStatisticsImageFilter.h.

template<typename TInputImage >
Array< RealType > itk::StatisticsImageFilter< TInputImage >::m_ThreadSum
private

Definition at line 177 of file itkStatisticsImageFilter.h.


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