ITK  4.1.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions
itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkConnectedThresholdImageFilter.h>

+ Inheritance diagram for itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >:
+ Collaboration diagram for itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >:

List of all members.

Public Types

enum  ConnectivityEnumType {
  FaceConnectivity,
  FullConnectivity
}
typedef SmartPointer< const SelfConstPointer
typedef InputImageType::IndexType IndexType
typedef
InputImageType::ConstPointer 
InputImageConstPointer
typedef InputImageType::PixelType InputImagePixelType
typedef InputImageType::Pointer InputImagePointer
typedef InputImageType::RegionType InputImageRegionType
typedef TInputImage InputImageType
typedef
SimpleDataObjectDecorator
< InputImagePixelType
InputPixelObjectType
typedef OutputImageType::PixelType OutputImagePixelType
typedef OutputImageType::Pointer OutputImagePointer
typedef OutputImageType::RegionType OutputImageRegionType
typedef TOutputImage OutputImageType
typedef SmartPointer< SelfPointer
typedef std::vector< IndexTypeSeedContainerType
typedef
ConnectedThresholdImageFilter 
Self
typedef InputImageType::SizeType SizeType
typedef ImageToImageFilter
< TInputImage, TOutputImage > 
Superclass

Public Member Functions

void AddSeed (const IndexType &seed)
void ClearSeeds ()
virtual ::itk::LightObject::Pointer CreateAnother (void) const
virtual InputImagePixelType GetLower () const
virtual InputPixelObjectTypeGetLowerInput ()
virtual const char * GetNameOfClass () const
virtual const SeedContainerTypeGetSeeds () const
virtual InputImagePixelType GetUpper () const
virtual InputPixelObjectTypeGetUpperInput ()
void PrintSelf (std::ostream &os, Indent indent) const
virtual void SetLowerInput (const InputPixelObjectType *)
void SetSeed (const IndexType &seed)
virtual void SetUpperInput (const InputPixelObjectType *)
 typedef (Concept::EqualityComparable< OutputImagePixelType >) OutputEqualityComparableCheck
 typedef (Concept::EqualityComparable< InputImagePixelType >) InputEqualityComparableCheck
 typedef (Concept::Convertible< InputImagePixelType, OutputImagePixelType >) InputConvertibleToOutputCheck
 typedef (Concept::SameDimension< InputImageDimension, OutputImageDimension >) SameDimensionCheck
 typedef (Concept::Convertible< int, InputImagePixelType >) IntConvertibleToInputCheck
 typedef (Concept::OStreamWritable< OutputImagePixelType >) OutputOStreamWritableCheck
virtual void SetReplaceValue (OutputImagePixelType _arg)
virtual OutputImagePixelType GetReplaceValue () const
virtual void SetUpper (InputImagePixelType)
virtual void SetLower (InputImagePixelType)
virtual void SetConnectivity (const ConnectivityEnumType _arg)
virtual ConnectivityEnumType GetConnectivity () const

Static Public Member Functions

static Pointer New ()

Static Public Attributes

static const unsigned int InputImageDimension = TInputImage::ImageDimension
static const unsigned int OutputImageDimension = TOutputImage::ImageDimension

Protected Member Functions

 ConnectedThresholdImageFilter ()
void EnlargeOutputRequestedRegion (DataObject *output)
void GenerateData ()
void GenerateInputRequestedRegion ()
 ~ConnectedThresholdImageFilter ()

Protected Attributes

ConnectivityEnumType m_Connectivity
InputImagePixelType m_Lower
OutputImagePixelType m_ReplaceValue
SeedContainerType m_Seeds
InputImagePixelType m_Upper

Private Member Functions

 ConnectedThresholdImageFilter (const Self &)
void operator= (const Self &)

Detailed Description

template<class TInputImage, class TOutputImage>
class itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >

Label pixels that are connected to a seed and lie within a range of values.

ConnectedThresholdImageFilter labels pixels with ReplaceValue that are connected to an initial Seed AND lie within a Lower and Upper threshold range.

Definition at line 37 of file itkConnectedThresholdImageFilter.h.


Member Typedef Documentation

template<class TInputImage , class TOutputImage >
typedef SmartPointer< const Self > itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::ConstPointer
template<class TInputImage , class TOutputImage >
typedef InputImageType::IndexType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::IndexType

Definition at line 59 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef InputImageType::ConstPointer itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::InputImageConstPointer
template<class TInputImage , class TOutputImage >
typedef InputImageType::PixelType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::InputImagePixelType
template<class TInputImage , class TOutputImage >
typedef InputImageType::Pointer itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::InputImagePointer
template<class TInputImage , class TOutputImage >
typedef InputImageType::RegionType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::InputImageRegionType
template<class TInputImage , class TOutputImage >
typedef TInputImage itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::InputImageType

Some convenient typedefs.

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

Definition at line 52 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef SimpleDataObjectDecorator< InputImagePixelType > itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::InputPixelObjectType

Type of DataObjects to use for scalar inputs

Definition at line 85 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef OutputImageType::PixelType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::OutputImagePixelType
template<class TInputImage , class TOutputImage >
typedef OutputImageType::Pointer itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::OutputImagePointer

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 64 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef OutputImageType::RegionType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::OutputImageRegionType

Superclass typedefs.

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

Definition at line 65 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef TOutputImage itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 63 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef SmartPointer< Self > itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::Pointer
template<class TInputImage , class TOutputImage >
typedef std::vector<IndexType> itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::SeedContainerType

Definition at line 60 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef ConnectedThresholdImageFilter itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

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

Definition at line 42 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef InputImageType::SizeType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::SizeType

Definition at line 61 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::Superclass

Member Enumeration Documentation

template<class TInputImage , class TOutputImage >
enum itk::ConnectedThresholdImageFilter::ConnectivityEnumType

End concept checking Face connectivity is 4 connected in 2D, 6 connected in 3D, 2*n in ND Full connectivity is 8 connected in 2D, 26 connected in 3D, 3^n-1 in ND Default is to use FaceConnectivity.

Enumerator:
FaceConnectivity 
FullConnectivity 

Definition at line 139 of file itkConnectedThresholdImageFilter.h.


Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage >
itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::ConnectedThresholdImageFilter ( ) [protected]
template<class TInputImage , class TOutputImage >
itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::~ConnectedThresholdImageFilter ( ) [inline, protected]

Definition at line 149 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::ConnectedThresholdImageFilter ( const Self ) [private]

Member Function Documentation

template<class TInputImage , class TOutputImage >
void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::AddSeed ( const IndexType seed)
template<class TInputImage , class TOutputImage >
void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::ClearSeeds ( )

Clear the seed list.

template<class TInputImage , class TOutputImage >
virtual::itk::LightObject::Pointer itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::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.

template<class TInputImage , class TOutputImage >
void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::EnlargeOutputRequestedRegion ( DataObject ) [protected, virtual]

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<class TInputImage , class TOutputImage >
void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::GenerateData ( ) [protected, virtual]

A version of GenerateData() specific for image processing filters. This implementation will split the processing across multiple threads. The buffer is allocated by this method. Then the BeforeThreadedGenerateData() method is called (if provided). Then, a series of threads are spawned each calling ThreadedGenerateData(). After all the threads have completed processing, the AfterThreadedGenerateData() method is called (if provided). If an image processing filter cannot be threaded, the filter should provide an implementation of GenerateData(). That implementation is responsible for allocating the output buffer. If a filter an be threaded, it should NOT provide a GenerateData() method but should provide a ThreadedGenerateData() instead.

See also:
ThreadedGenerateData()

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage >
void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( ) [protected, virtual]

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 hierachy. 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, TOutputImage >.

template<class TInputImage , class TOutputImage >
virtual ConnectivityEnumType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::GetConnectivity ( ) const [virtual]

Type of connectivity to use (fully connected OR 4(2D), 6(3D), 2*N(ND) connectivity)

template<class TInputImage , class TOutputImage >
virtual InputImagePixelType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::GetLower ( ) const [virtual]
template<class TInputImage , class TOutputImage >
virtual InputPixelObjectType* itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::GetLowerInput ( ) [virtual]
template<class TInputImage , class TOutputImage >
virtual const char* itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

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

template<class TInputImage , class TOutputImage >
virtual OutputImagePixelType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::GetReplaceValue ( ) const [virtual]

Set/Get value to replace thresholded pixels. Pixels that lie * within Lower and Upper (inclusive) will be replaced with this value. The default is 1.

template<class TInputImage , class TOutputImage >
virtual const SeedContainerType& itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::GetSeeds ( ) const [virtual]

Method to access seed container

template<class TInputImage , class TOutputImage >
virtual InputImagePixelType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::GetUpper ( ) const [virtual]

Get Upper and Lower Threshold inputs as values

template<class TInputImage , class TOutputImage >
virtual InputPixelObjectType* itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::GetUpperInput ( ) [virtual]

Get Threshold inputs that are connected to the pipeline

template<class TInputImage , class TOutputImage >
static Pointer itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::New ( ) [static]

Method for creation through the object factory.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage >
void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::operator= ( const Self ) [private]

PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.

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

template<class TInputImage , class TOutputImage >
void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [virtual]

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, TOutputImage >.

template<class TInputImage , class TOutputImage >
virtual void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::SetConnectivity ( const ConnectivityEnumType  _arg) [virtual]

Type of connectivity to use (fully connected OR 4(2D), 6(3D), 2*N(ND) connectivity)

template<class TInputImage , class TOutputImage >
virtual void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::SetLower ( InputImagePixelType  ) [virtual]

Set Upper and Lower Threshold inputs as values

template<class TInputImage , class TOutputImage >
virtual void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::SetLowerInput ( const InputPixelObjectType ) [virtual]
template<class TInputImage , class TOutputImage >
virtual void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::SetReplaceValue ( OutputImagePixelType  _arg) [virtual]

Set/Get value to replace thresholded pixels. Pixels that lie * within Lower and Upper (inclusive) will be replaced with this value. The default is 1.

template<class TInputImage , class TOutputImage >
void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::SetSeed ( const IndexType seed)

Set seed point.

template<class TInputImage , class TOutputImage >
virtual void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::SetUpper ( InputImagePixelType  ) [virtual]

Set Upper and Lower Threshold inputs as values

template<class TInputImage , class TOutputImage >
virtual void itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::SetUpperInput ( const InputPixelObjectType ) [virtual]

Set Threshold inputs that are connected to the pipeline

template<class TInputImage , class TOutputImage >
itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::typedef ( Concept::EqualityComparable< OutputImagePixelType )

Begin concept checking This class requires OutputEqualityComparableCheck in the form of ( Concept::EqualityComparable< OutputImagePixelType > )

template<class TInputImage , class TOutputImage >
itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::typedef ( Concept::EqualityComparable< InputImagePixelType )

This class requires InputEqualityComparableCheck in the form of ( Concept::EqualityComparable< InputImagePixelType > )

template<class TInputImage , class TOutputImage >
itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::typedef ( Concept::Convertible< InputImagePixelType, OutputImagePixelType )

This class requires InputConvertibleToOutputCheck in the form of ( Concept::Convertible< InputImagePixelType, OutputImagePixelType > )

template<class TInputImage , class TOutputImage >
itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::typedef ( Concept::SameDimension< InputImageDimension, OutputImageDimension )

This class requires SameDimensionCheck in the form of ( Concept::SameDimension< InputImageDimension, OutputImageDimension > )

template<class TInputImage , class TOutputImage >
itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::typedef ( Concept::Convertible< int, InputImagePixelType )

This class requires IntConvertibleToInputCheck in the form of ( Concept::Convertible< int, InputImagePixelType > )

template<class TInputImage , class TOutputImage >
itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::typedef ( Concept::OStreamWritable< OutputImagePixelType )

This class requires OutputOStreamWritableCheck in the form of ( Concept::OStreamWritable< OutputImagePixelType > )


Member Data Documentation

template<class TInputImage , class TOutputImage >
const unsigned int itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::InputImageDimension = TInputImage::ImageDimension [static]

Image dimension constants

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

Definition at line 113 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
ConnectivityEnumType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::m_Connectivity [protected]

Definition at line 166 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
InputImagePixelType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::m_Lower [protected]

Definition at line 152 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
OutputImagePixelType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::m_ReplaceValue [protected]

Definition at line 155 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
SeedContainerType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::m_Seeds [protected]

Definition at line 150 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
InputImagePixelType itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::m_Upper [protected]

Definition at line 153 of file itkConnectedThresholdImageFilter.h.

template<class TInputImage , class TOutputImage >
const unsigned int itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >::OutputImageDimension = TOutputImage::ImageDimension [static]

Image dimension constants

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

Definition at line 115 of file itkConnectedThresholdImageFilter.h.


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