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ITK
4.1.0
Insight Segmentation and Registration Toolkit
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ITK
4.1.0
Insight Segmentation and Registration Toolkit
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#include <itkFFTWForwardFFTImageFilter.h>
Inheritance diagram for itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >: Collaboration diagram for itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >:Public Types | |
| typedef SmartPointer< const Self > | ConstPointer |
| typedef fftw::Proxy < InputPixelType > | FFTWProxyType |
| typedef TInputImage | InputImageType |
| typedef InputImageType::PixelType | InputPixelType |
| typedef InputImageType::SizeType | InputSizeType |
| typedef TOutputImage | OutputImageType |
| typedef OutputImageType::PixelType | OutputPixelType |
| typedef OutputImageType::SizeType | OutputSizeType |
| typedef SmartPointer< Self > | Pointer |
| typedef FFTWForwardFFTImageFilter | Self |
| typedef ForwardFFTImageFilter < TInputImage, TOutputImage > | Superclass |
Public Member Functions | |
| virtual ::itk::LightObject::Pointer | CreateAnother (void) const |
| virtual const char * | GetNameOfClass () const |
| virtual void | SetPlanRigor (const int &value) |
| virtual const int & | GetPlanRigor () |
Static Public Member Functions | |
| static Pointer | New () |
Static Public Attributes | |
| static const unsigned int | ImageDimension = InputImageType::ImageDimension |
Protected Member Functions | |
| FFTWForwardFFTImageFilter () | |
| virtual void | GenerateData () |
| void | PrintSelf (std::ostream &os, Indent indent) const |
| virtual void | UpdateOutputData (DataObject *output) |
| ~FFTWForwardFFTImageFilter () | |
Private Member Functions | |
| FFTWForwardFFTImageFilter (const Self &) | |
| void | operator= (const Self &) |
Private Attributes | |
| bool | m_CanUseDestructiveAlgorithm |
| int | m_PlanRigor |
FFTW-based forward Fast Fourier Transform.
This filter computes the forward Fourier transform of an image. The implementation is based on the FFTW library.
This filter is multithreaded and supports input images of any size.
In order to use this class, USE_FFTWF must be set to ON in the CMake configuration to support float images, and USE_FFTWD must set to ON to support double images.
This implementation was taken from the Insight Journal paper: http://hdl.handle.net/10380/3154 or http://insight-journal.com/browse/publication/717
Definition at line 54 of file itkFFTWForwardFFTImageFilter.h.
| typedef SmartPointer< const Self > itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::ConstPointer |
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
Definition at line 69 of file itkFFTWForwardFFTImageFilter.h.
| typedef fftw::Proxy< InputPixelType > itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::FFTWProxyType |
The proxy type is a wrapper for the FFTW API. Because the proxy is defined only for double and float, trying to use any other pixel type is unsupported, as is trying to use double if only the float FFTW version is configured in, or float if only double is configured.
Definition at line 76 of file itkFFTWForwardFFTImageFilter.h.
| typedef TInputImage itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::InputImageType |
Standard class typedefs.
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
Definition at line 59 of file itkFFTWForwardFFTImageFilter.h.
| typedef InputImageType::PixelType itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::InputPixelType |
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
Definition at line 60 of file itkFFTWForwardFFTImageFilter.h.
| typedef InputImageType::SizeType itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::InputSizeType |
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
Definition at line 61 of file itkFFTWForwardFFTImageFilter.h.
| typedef TOutputImage itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::OutputImageType |
Some convenient typedefs.
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
Definition at line 62 of file itkFFTWForwardFFTImageFilter.h.
| typedef OutputImageType::PixelType itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::OutputPixelType |
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
Definition at line 63 of file itkFFTWForwardFFTImageFilter.h.
| typedef OutputImageType::SizeType itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::OutputSizeType |
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
Definition at line 64 of file itkFFTWForwardFFTImageFilter.h.
| typedef SmartPointer< Self > itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::Pointer |
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
Definition at line 68 of file itkFFTWForwardFFTImageFilter.h.
| typedef FFTWForwardFFTImageFilter itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::Self |
Standard class typedefs.
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
Definition at line 66 of file itkFFTWForwardFFTImageFilter.h.
| typedef ForwardFFTImageFilter< TInputImage, TOutputImage > itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::Superclass |
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
Definition at line 67 of file itkFFTWForwardFFTImageFilter.h.
| itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::FFTWForwardFFTImageFilter | ( | ) | [protected] |
| itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::~FFTWForwardFFTImageFilter | ( | ) | [inline, protected] |
Definition at line 111 of file itkFFTWForwardFFTImageFilter.h.
| itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::FFTWForwardFFTImageFilter | ( | const Self & | ) | [private] |
| virtual::itk::LightObject::Pointer itk::FFTWForwardFFTImageFilter< 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.
| virtual void itk::FFTWForwardFFTImageFilter< 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.
Reimplemented from itk::ImageSource< TOutputImage >.
| virtual const char* itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::GetNameOfClass | ( | ) | const [virtual] |
Run-time type information (and related methods).
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
| virtual const int& itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::GetPlanRigor | ( | ) | [virtual] |
Set/Get the behavior of wisdom plan creation. The default is provided by FFTWGlobalConfiguration::GetPlanRigor().
The parameter is one of the FFTW planner rigor flags FFTW_ESTIMATE, FFTW_MEASURE, FFTW_PATIENT, FFTW_EXHAUSTIVE provided by FFTWGlobalConfiguration.
| static Pointer itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::New | ( | ) | [static] |
Method for creation through the object factory.
Reimplemented from itk::ForwardFFTImageFilter< TInputImage, TOutputImage >.
| void itk::FFTWForwardFFTImageFilter< 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::ForwardFFTImageFilter< TInputImage, TOutputImage >.
| void itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::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::ImageToImageFilter< TInputImage, TOutputImage >.
| virtual void itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::SetPlanRigor | ( | const int & | value | ) | [inline, virtual] |
Set/Get the behavior of wisdom plan creation. The default is provided by FFTWGlobalConfiguration::GetPlanRigor().
The parameter is one of the FFTW planner rigor flags FFTW_ESTIMATE, FFTW_MEASURE, FFTW_PATIENT, FFTW_EXHAUSTIVE provided by FFTWGlobalConfiguration.
Definition at line 96 of file itkFFTWForwardFFTImageFilter.h.
References itk::FFTWGlobalConfiguration::GetPlanRigorName().
| virtual void itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::UpdateOutputData | ( | DataObject * | output | ) | [protected, virtual] |
Actually generate new output
Reimplemented from itk::ProcessObject.
const unsigned int itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::ImageDimension = InputImageType::ImageDimension [static] |
Define the image dimension.
Definition at line 86 of file itkFFTWForwardFFTImageFilter.h.
bool itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::m_CanUseDestructiveAlgorithm [private] |
Definition at line 123 of file itkFFTWForwardFFTImageFilter.h.
int itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >::m_PlanRigor [private] |
Definition at line 125 of file itkFFTWForwardFFTImageFilter.h.
1.7.6.1
