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itk::Statistics::ImageToListAdaptor< TImage > Class Template Reference

This class provides ListSample interfaces to ITK Image. More...

#include <itkImageToListAdaptor.h>

Inheritance diagram for itk::Statistics::ImageToListAdaptor:

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Collaboration diagram for itk::Statistics::ImageToListAdaptor< TImage >:

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List of all members.

Public Types

typedef ImageToListAdaptor Self
typedef ListSample< typename
TImage::PixelType > 
Superclass
typedef SmartPointer< SelfPointer
typedef TImage ImageType
typedef ImageType::Pointer ImagePointer
typedef ImageType::IndexType IndexType
typedef ImageType::PixelType PixelType
typedef ImageType::PixelContainerPointer PixelContainerPointer
typedef ImageType::PixelContainer::ElementIdentifier InstanceIdentifier
typedef ImageRegionIterator<
ImageType
IteratorType
typedef PixelTraits< typename
TImage::PixelType > 
PixelTraitsType
typedef PixelTraitsType::ValueType MeasurementType
typedef PixelType MeasurementVectorType
typedef MeasurementVectorType ValueType
typedef Superclass::FrequencyType FrequencyType

Public Methods

virtual const char * GetClassName () const
 itkStaticConstMacro (MeasurementVectorSize, unsigned int, PixelTraitsType::Dimension)
void SetImage (ImagePointer image)
ImagePointer GetImage ()
unsigned int Size () const
unsigned int Size (const unsigned int &dimension) const
unsigned int GetNumberOfInstances () const
void SetMeasurementVector (const InstanceIdentifier id, const MeasurementVectorType &measurementVector)
MeasurementVectorTypeGetMeasurementVector (const InstanceIdentifier &id)
void SetMeasurement (const InstanceIdentifier &id, const unsigned int &dim, const MeasurementType &value)
FrequencyType GetFrequency (const InstanceIdentifier &id) const
FrequencyType GetTotalFrequency (const unsigned int &dimension) const
Iterator Begin ()
Iterator End ()

Static Public Methods

Pointer New ()

Protected Methods

 ImageToListAdaptor ()
virtual ~ImageToListAdaptor ()
void PrintSelf (std::ostream &os, Indent indent) const

Friends

class Iterator

Detailed Description

template<class TImage>
class itk::Statistics::ImageToListAdaptor< TImage >

This class provides ListSample interfaces to ITK Image.

After calling SetImage(Image::Pointer) method to plug in the image object, users can use Sample interfaces to access Image data. However, the resulting data are a list of measurement vectors. The type of data is measurement vector. For example, if the pixel type of Image object is STL vector< float > and each pixel has two different types of measurements, intensity and gradient magnitude, this adaptor has measurement vector of type ITK Point< float, 2>, and one element of the Point is intensity and the other is gradient magnitude.

There are two concepts of dimensions for this container. One is for Image object, and the other is for measurement vector dimension. Only when using ITK Index to access data, the former concept is applicable Otherwise, dimensions means dimensions of measurement vectors.

From the above example, there were two elements in a pixel and each pixel provides [] operator for accessing its elements. However, in many cases, The pixel might be a scalar value such as int or float. In this case, The pixel doesn't support [] operator. To deal with this problem, This class has two companion classes, ScalarAccessor and VectorAccessor. If the pixel type is a scalar type, then you don't have change the third template argument. If you have pixel type is vector one and supports [] operator, then replace third argument with VectorAccessor

See also:
Sample, ListSample

Definition at line 61 of file itkImageToListAdaptor.h.


Member Typedef Documentation

template<class TImage>
typedef Superclass::FrequencyType itk::Statistics::ImageToListAdaptor< TImage >::FrequencyType
 

Reimplemented from itk::Statistics::ListSample< TImage::PixelType >.

Definition at line 98 of file itkImageToListAdaptor.h.

template<class TImage>
typedef ImageType::Pointer itk::Statistics::ImageToListAdaptor< TImage >::ImagePointer
 

Definition at line 78 of file itkImageToListAdaptor.h.

template<class TImage>
typedef TImage itk::Statistics::ImageToListAdaptor< TImage >::ImageType
 

Image typedefs

Definition at line 77 of file itkImageToListAdaptor.h.

template<class TImage>
typedef ImageType::IndexType itk::Statistics::ImageToListAdaptor< TImage >::IndexType
 

Definition at line 79 of file itkImageToListAdaptor.h.

template<class TImage>
typedef ImageType::PixelContainer::ElementIdentifier itk::Statistics::ImageToListAdaptor< TImage >::InstanceIdentifier
 

Reimplemented from itk::Statistics::ListSample< TImage::PixelType >.

Definition at line 83 of file itkImageToListAdaptor.h.

template<class TImage>
typedef ImageRegionIterator< ImageType > itk::Statistics::ImageToListAdaptor< TImage >::IteratorType
 

Image Iterator typedef support

Definition at line 86 of file itkImageToListAdaptor.h.

template<class TImage>
typedef PixelTraitsType::ValueType itk::Statistics::ImageToListAdaptor< TImage >::MeasurementType
 

Superclass typedefs for Measurement vector, measurement, Instance Identifier, frequency, size, size element value

Reimplemented from itk::Statistics::ListSample< TImage::PixelType >.

Definition at line 95 of file itkImageToListAdaptor.h.

template<class TImage>
typedef PixelType itk::Statistics::ImageToListAdaptor< TImage >::MeasurementVectorType
 

Reimplemented from itk::Statistics::ListSample< TImage::PixelType >.

Definition at line 96 of file itkImageToListAdaptor.h.

template<class TImage>
typedef ImageType::PixelContainerPointer itk::Statistics::ImageToListAdaptor< TImage >::PixelContainerPointer
 

Definition at line 81 of file itkImageToListAdaptor.h.

template<class TImage>
typedef PixelTraits< typename TImage::PixelType > itk::Statistics::ImageToListAdaptor< TImage >::PixelTraitsType
 

Definition at line 87 of file itkImageToListAdaptor.h.

template<class TImage>
typedef ImageType::PixelType itk::Statistics::ImageToListAdaptor< TImage >::PixelType
 

Definition at line 80 of file itkImageToListAdaptor.h.

template<class TImage>
typedef SmartPointer< Self > itk::Statistics::ImageToListAdaptor< TImage >::Pointer
 

Reimplemented from itk::Statistics::Sample< TImage::PixelType >.

Definition at line 68 of file itkImageToListAdaptor.h.

template<class TImage>
typedef ImageToListAdaptor itk::Statistics::ImageToListAdaptor< TImage >::Self
 

Standard class typedefs

Reimplemented from itk::Statistics::ListSample< TImage::PixelType >.

Definition at line 66 of file itkImageToListAdaptor.h.

template<class TImage>
typedef ListSample< typename TImage::PixelType > itk::Statistics::ImageToListAdaptor< TImage >::Superclass
 

Reimplemented from itk::Statistics::ListSample< TImage::PixelType >.

Definition at line 67 of file itkImageToListAdaptor.h.

template<class TImage>
typedef MeasurementVectorType itk::Statistics::ImageToListAdaptor< TImage >::ValueType
 

Definition at line 97 of file itkImageToListAdaptor.h.


Constructor & Destructor Documentation

template<class TImage>
itk::Statistics::ImageToListAdaptor< TImage >::ImageToListAdaptor   [inline, protected]
 

Definition at line 205 of file itkImageToListAdaptor.h.

template<class TImage>
virtual itk::Statistics::ImageToListAdaptor< TImage >::~ImageToListAdaptor   [inline, protected, virtual]
 

Definition at line 206 of file itkImageToListAdaptor.h.


Member Function Documentation

template<class TImage>
Iterator itk::Statistics::ImageToListAdaptor< TImage >::Begin void    [inline]
 

Definition at line 129 of file itkImageToListAdaptor.h.

template<class TImage>
Iterator itk::Statistics::ImageToListAdaptor< TImage >::End void    [inline]
 

Definition at line 135 of file itkImageToListAdaptor.h.

template<class TImage>
virtual const char* itk::Statistics::ImageToListAdaptor< TImage >::GetClassName   const [virtual]
 

Run-time type information (and related methods).

Reimplemented from itk::Statistics::ListSample< TImage::PixelType >.

template<class TImage>
FrequencyType itk::Statistics::ImageToListAdaptor< TImage >::GetFrequency const InstanceIdentifier   id const [virtual]
 

Implements itk::Statistics::Sample< TImage::PixelType >.

template<class TImage>
ImagePointer itk::Statistics::ImageToListAdaptor< TImage >::GetImage  
 

Method to get the image

template<class TImage>
MeasurementVectorType& itk::Statistics::ImageToListAdaptor< TImage >::GetMeasurementVector const InstanceIdentifier   id [virtual]
 

Implements itk::Statistics::Sample< TImage::PixelType >.

template<class TImage>
unsigned int itk::Statistics::ImageToListAdaptor< TImage >::GetNumberOfInstances   const [virtual]
 

Implements itk::Statistics::Sample< TImage::PixelType >.

template<class TImage>
FrequencyType itk::Statistics::ImageToListAdaptor< TImage >::GetTotalFrequency const unsigned int &    dimension const [virtual]
 

Implements itk::Statistics::Sample< TImage::PixelType >.

template<class TImage>
itk::Statistics::ImageToListAdaptor< TImage >::itkStaticConstMacro MeasurementVectorSize   ,
unsigned    int,
PixelTraitsType::Dimension   
 

the number of components in a measurement vector

template<class TImage>
Pointer itk::Statistics::ImageToListAdaptor< TImage >::New   [static]
 

Method for creation through the object factory.

Reimplemented from itk::Object.

template<class TImage>
void itk::Statistics::ImageToListAdaptor< TImage >::PrintSelf std::ostream &    os,
Indent    indent
const [protected, 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::Statistics::ListSample< TImage::PixelType >.

template<class TImage>
void itk::Statistics::ImageToListAdaptor< TImage >::SetImage ImagePointer    image
 

Method to set the image

template<class TImage>
void itk::Statistics::ImageToListAdaptor< TImage >::SetMeasurement const InstanceIdentifier   id,
const unsigned int &    dim,
const MeasurementType   value
 

template<class TImage>
void itk::Statistics::ImageToListAdaptor< TImage >::SetMeasurementVector const InstanceIdentifier    id,
const MeasurementVectorType   measurementVector
 

template<class TImage>
unsigned int itk::Statistics::ImageToListAdaptor< TImage >::Size const unsigned int &    dimension const [virtual]
 

Implements itk::Statistics::Sample< TImage::PixelType >.

template<class TImage>
unsigned int itk::Statistics::ImageToListAdaptor< TImage >::Size   const [virtual]
 

returns the number of measurement vectors in this container

Implements itk::Statistics::Sample< TImage::PixelType >.


Friends And Related Function Documentation

template<class TImage>
friend class Iterator [friend]
 

Definition at line 127 of file itkImageToListAdaptor.h.


The documentation for this class was generated from the following file:
Generated at Wed Mar 12 01:22:40 2003 for ITK by doxygen 1.2.15 written by Dimitri van Heesch, © 1997-2000