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ITK
4.13.0
Insight Segmentation and Registration Toolkit
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#include <itkGridForwardWarpImageFilter.h>
Warps a grid using an input deformation field.
GridForwardWarpImageFilter warps a grid with respect to a given deformation field.
A displacement field is represented as a image whose pixel type is some vector type with at least N elements, where N is the dimension of the input image. The vector type must support element access via operator [].
The output image is produced by forward mapping.
Each vector in the displacement field represent the distance between a geometric point in the input space and a point in the output space such that:
Typically the mapped position does not correspond to an integer pixel position in the output image. We round it.
Warning: the functionality provided by this class is currently implemented with more options and multi-threaded in itk::GridImageSource by setting up an appropriate itk::ResampleImageFilter instance to such an object.
This implementation was taken from the Insight Journal paper: https://hdl.handle.net/1926/510
Definition at line 62 of file itkGridForwardWarpImageFilter.h.
Public Types | |
typedef SmartPointer< const Self > | ConstPointer |
typedef DisplacementFieldType::ConstPointer | DisplacementFieldConstPointer |
typedef TDisplacementField | DisplacementFieldType |
typedef DisplacementFieldType::PixelType | DisplacementType |
typedef OutputImageType::IndexType | IndexType |
typedef Superclass::OutputImagePointer | OutputImagePointer |
typedef TOutputImage::RegionType | OutputImageRegionType |
typedef Superclass::OutputImageType | OutputImageType |
typedef OutputImageType::PixelType | PixelType |
typedef SmartPointer< Self > | Pointer |
typedef GridForwardWarpImageFilter | Self |
typedef OutputImageType::SizeType | SizeType |
typedef OutputImageType::SpacingType | SpacingType |
typedef ImageToImageFilter < TDisplacementField, TOutputImage > | Superclass |
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typedef SmartPointer< const Self > | ConstPointer |
typedef InputImageType::ConstPointer | InputImageConstPointer |
typedef InputImageType::PixelType | InputImagePixelType |
typedef InputImageType::Pointer | InputImagePointer |
typedef InputImageType::RegionType | InputImageRegionType |
typedef TDisplacementField | InputImageType |
typedef Superclass::OutputImagePixelType | OutputImagePixelType |
typedef Superclass::OutputImageRegionType | OutputImageRegionType |
typedef SmartPointer< Self > | Pointer |
typedef ImageToImageFilter | Self |
typedef ImageSource< TOutputImage > | Superclass |
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typedef SmartPointer< const Self > | ConstPointer |
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 TOutputImage | OutputImageType |
typedef SmartPointer< Self > | Pointer |
typedef ImageSource | Self |
typedef ProcessObject | Superclass |
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typedef SmartPointer< const Self > | ConstPointer |
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< Self > | Pointer |
typedef ProcessObject | Self |
typedef Object | Superclass |
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typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef Object | Self |
typedef LightObject | Superclass |
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typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef LightObject | Self |
Static Public Member Functions | |
static Pointer | New () |
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static bool | GetGlobalWarningDisplay () |
static void | GlobalWarningDisplayOff () |
static void | GlobalWarningDisplayOn () |
static Pointer | New () |
static void | SetGlobalWarningDisplay (bool flag) |
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static void | BreakOnError () |
static Pointer | New () |
Static Public Attributes | |
static const unsigned int | ImageDimension = TOutputImage::ImageDimension |
static const unsigned int | DisplacementFieldDimension = TDisplacementField::ImageDimension |
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static const unsigned int | InputImageDimension |
static const unsigned int | OutputImageDimension |
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static const unsigned int | OutputImageDimension = TOutputImage::ImageDimension |
Private Attributes | |
PixelType | m_BackgroundValue |
PixelType | m_ForegroundValue |
unsigned int | m_GridPixSpacing |
Additional Inherited Members | |
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typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) > | InputToOutputRegionCopierType |
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) > | OutputToInputRegionCopierType |
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static const ImageRegionSplitterBase * | GetGlobalDefaultSplitter () |
static ITK_THREAD_RETURN_TYPE | ThreaderCallback (void *arg) |
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TimeStamp | m_OutputInformationMTime |
bool | m_Updating |
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AtomicInt< int > | m_ReferenceCount |
typedef SmartPointer< const Self > itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::ConstPointer |
Definition at line 70 of file itkGridForwardWarpImageFilter.h.
typedef DisplacementFieldType::ConstPointer itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::DisplacementFieldConstPointer |
Definition at line 98 of file itkGridForwardWarpImageFilter.h.
typedef TDisplacementField itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::DisplacementFieldType |
Deformation field typedef support.
Definition at line 97 of file itkGridForwardWarpImageFilter.h.
typedef DisplacementFieldType::PixelType itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::DisplacementType |
Definition at line 99 of file itkGridForwardWarpImageFilter.h.
typedef OutputImageType::IndexType itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::IndexType |
Definition at line 84 of file itkGridForwardWarpImageFilter.h.
typedef Superclass::OutputImagePointer itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::OutputImagePointer |
Definition at line 83 of file itkGridForwardWarpImageFilter.h.
typedef TOutputImage::RegionType itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::OutputImageRegionType |
Typedef to describe the output image region type.
Definition at line 76 of file itkGridForwardWarpImageFilter.h.
typedef Superclass::OutputImageType itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::OutputImageType |
Inherit some types from the superclass.
Definition at line 82 of file itkGridForwardWarpImageFilter.h.
typedef OutputImageType::PixelType itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::PixelType |
Definition at line 86 of file itkGridForwardWarpImageFilter.h.
typedef SmartPointer< Self > itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::Pointer |
Definition at line 69 of file itkGridForwardWarpImageFilter.h.
typedef GridForwardWarpImageFilter itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::Self |
Standard class typedefs.
Definition at line 67 of file itkGridForwardWarpImageFilter.h.
typedef OutputImageType::SizeType itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::SizeType |
Definition at line 85 of file itkGridForwardWarpImageFilter.h.
typedef OutputImageType::SpacingType itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::SpacingType |
Definition at line 87 of file itkGridForwardWarpImageFilter.h.
typedef ImageToImageFilter< TDisplacementField, TOutputImage > itk::GridForwardWarpImageFilter< TDisplacementField, TOutputImage >::Superclass |
Definition at line 68 of file itkGridForwardWarpImageFilter.h.
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protected |
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inlineprotected |
Definition at line 124 of file itkGridForwardWarpImageFilter.h.
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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.
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overrideprotectedvirtual |
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 >.
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virtual |
Get the background value
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virtual |
Get the foreground value
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virtual |
Run-time type information (and related methods)
Reimplemented from itk::ImageToImageFilter< TDisplacementField, TOutputImage >.
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static |
Method for creation through the object factory.
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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< TDisplacementField, TOutputImage >.
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Set the background value
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virtual |
Set the foreground value
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static |
Determine the image dimension.
Definition at line 93 of file itkGridForwardWarpImageFilter.h.
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static |
Determine the image dimension.
Definition at line 91 of file itkGridForwardWarpImageFilter.h.
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private |
Definition at line 131 of file itkGridForwardWarpImageFilter.h.
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private |
Definition at line 134 of file itkGridForwardWarpImageFilter.h.
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private |
Definition at line 135 of file itkGridForwardWarpImageFilter.h.