ITK  4.0.0
Insight Segmentation and Registration Toolkit
Public Types | Static Public Member Functions | Static Public Attributes | Protected Member Functions | Private Member Functions
itk::InverseFFTImageFilter< TInputImage, TOutputImage > Class Template Reference
FourierTransform | Module ITKFFT

Base class for inverse Fast Fourier Transform. More...

#include <itkInverseFFTImageFilter.h>

Inheritance diagram for itk::InverseFFTImageFilter< TInputImage, TOutputImage >:
Collaboration diagram for itk::InverseFFTImageFilter< TInputImage, TOutputImage >:

List of all members.

Public Types

typedef SmartPointer< const Self > ConstPointer
typedef TInputImage InputImageType
typedef InputImageType::PixelType InputPixelType
typedef TOutputImage OutputImageType
typedef OutputImageType::PixelType OutputPixelType
typedef SmartPointer< Self > Pointer
typedef InverseFFTImageFilter Self
typedef ImageToImageFilter
< InputImageType,
OutputImageType > 		Superclass

Static Public Member Functions

static Pointer New (void)

Static Public Attributes

static const unsigned int ImageDimension = InputImageType::ImageDimension

Protected Member Functions

void EnlargeOutputRequestedRegion (DataObject *)
virtual void GenerateInputRequestedRegion ()
 InverseFFTImageFilter ()
virtual ~InverseFFTImageFilter ()

Private Member Functions

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

Detailed Description

template<class TInputImage, class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
class itk::InverseFFTImageFilter< TInputImage, TOutputImage >

Base class for inverse Fast Fourier Transform.

This is a base class for the "inverse" or "reverse" Discrete Fourier Transform. This is an abstract base class: the actual implementation is provided by the best child available on the system when the object is created via the object factory system.

This class transforms a full complex image with Hermitian symmetry into its real spatial domain representation. If the input does not have Hermitian symmetry, the imaginary component is discarded.

See also:
ForwardFFTImageFilter, InverseFFTImageFilter

Definition at line 44 of file itkInverseFFTImageFilter.h.

Member Typedef Documentation

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
typedef SmartPointer< const Self > itk::InverseFFTImageFilter< TInputImage, TOutputImage >::ConstPointer

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

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

Definition at line 58 of file itkInverseFFTImageFilter.h.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
typedef TInputImage itk::InverseFFTImageFilter< TInputImage, TOutputImage >::InputImageType

Standard class typedefs.

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

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

Definition at line 50 of file itkInverseFFTImageFilter.h.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
typedef InputImageType::PixelType itk::InverseFFTImageFilter< TInputImage, TOutputImage >::InputPixelType

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

Definition at line 51 of file itkInverseFFTImageFilter.h.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
typedef TOutputImage itk::InverseFFTImageFilter< TInputImage, TOutputImage >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

Definition at line 52 of file itkInverseFFTImageFilter.h.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
typedef OutputImageType::PixelType itk::InverseFFTImageFilter< TInputImage, TOutputImage >::OutputPixelType

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

Definition at line 53 of file itkInverseFFTImageFilter.h.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
typedef SmartPointer< Self > itk::InverseFFTImageFilter< TInputImage, TOutputImage >::Pointer

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

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

Definition at line 57 of file itkInverseFFTImageFilter.h.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
typedef InverseFFTImageFilter itk::InverseFFTImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

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

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

Definition at line 55 of file itkInverseFFTImageFilter.h.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
typedef ImageToImageFilter< InputImageType, OutputImageType > itk::InverseFFTImageFilter< TInputImage, TOutputImage >::Superclass

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

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

Definition at line 56 of file itkInverseFFTImageFilter.h.

Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
itk::InverseFFTImageFilter< TInputImage, TOutputImage >::InverseFFTImageFilter ( ) [inline, protected]

Definition at line 70 of file itkInverseFFTImageFilter.h.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
virtual itk::InverseFFTImageFilter< TInputImage, TOutputImage >::~InverseFFTImageFilter ( ) [inline, protected, virtual]

Definition at line 71 of file itkInverseFFTImageFilter.h.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
itk::InverseFFTImageFilter< TInputImage, TOutputImage >::InverseFFTImageFilter ( const Self &  ) [private]

Member Function Documentation

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
void itk::InverseFFTImageFilter< TInputImage, TOutputImage >::EnlargeOutputRequestedRegion ( DataObject *  ) [protected, virtual]

Sets the output requested region to the largest possible output region.

Reimplemented from itk::ProcessObject.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
virtual void itk::InverseFFTImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( ) [protected, virtual]

This class requires the entire input.

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

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
static Pointer itk::InverseFFTImageFilter< TInputImage, TOutputImage >::New ( void  ) [static]

Customized object creation methods that support configuration-based selection of FFT implementation.

Default implementation is VnlFFT.

Reimplemented from itk::Object.

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
void itk::InverseFFTImageFilter< 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 >.

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

Member Data Documentation

template<class TInputImage , class TOutputImage = Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
const unsigned int itk::InverseFFTImageFilter< TInputImage, TOutputImage >::ImageDimension = InputImageType::ImageDimension [static]

Reimplemented in itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >, and itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >.

Definition at line 61 of file itkInverseFFTImageFilter.h.

The documentation for this class was generated from the following file:
Generated on Mon Dec 19 2011 00:28:41 for ITK by doxygen 1.7.4