ITK
4.12.0
Insight Segmentation and Registration Toolkit
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#include <itkTimeVaryingVelocityFieldIntegrationImageFilter.h>
Integrate a time-varying velocity field using 4th order Runge-Kutta.
Diffeomorphisms are topology-preserving mappings that are useful for describing biologically plausible deformations. Mathematically, a diffeomorphism, , is generated from a time-varying velocity field, v, as described by the integral equation:
In this class, the input is the time-varying velocity field and an initial diffeomorophism. The output diffeomorphism is produced using fourth order Runge-Kutta.
Definition at line 55 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
Public Types | |
typedef SmartPointer< const Self > | ConstPointer |
typedef DisplacementFieldInterpolatorType::Pointer | DisplacementFieldInterpolatorPointer |
typedef VectorInterpolateImageFunction < DisplacementFieldType, ScalarType > | DisplacementFieldInterpolatorType |
typedef DisplacementFieldType::Pointer | DisplacementFieldPointer |
typedef TDisplacementField | DisplacementFieldType |
typedef DisplacementFieldType::RegionType | OutputRegionType |
typedef SmartPointer< Self > | Pointer |
typedef DisplacementFieldType::PointType | PointType |
typedef VectorType::RealValueType | RealType |
typedef VectorType::ValueType | ScalarType |
typedef TimeVaryingVelocityFieldIntegrationImageFilter | Self |
typedef ImageToImageFilter < TTimeVaryingVelocityField, TDisplacementField > | Superclass |
typedef TTimeVaryingVelocityField | TimeVaryingVelocityFieldType |
typedef DisplacementFieldType::PixelType | VectorType |
typedef VelocityFieldInterpolatorType::Pointer | VelocityFieldInterpolatorPointer |
typedef VectorInterpolateImageFunction < TimeVaryingVelocityFieldType, ScalarType > | VelocityFieldInterpolatorType |
Public Types inherited from itk::ImageToImageFilter< TTimeVaryingVelocityField, TDisplacementField > | |
typedef SmartPointer< const Self > | ConstPointer |
typedef InputImageType::ConstPointer | InputImageConstPointer |
typedef InputImageType::PixelType | InputImagePixelType |
typedef InputImageType::Pointer | InputImagePointer |
typedef InputImageType::RegionType | InputImageRegionType |
typedef TTimeVaryingVelocityField | InputImageType |
typedef Superclass::OutputImagePixelType | OutputImagePixelType |
typedef Superclass::OutputImageRegionType | OutputImageRegionType |
typedef SmartPointer< Self > | Pointer |
typedef ImageToImageFilter | Self |
typedef ImageSource < TDisplacementField > | Superclass |
Public Types inherited from itk::ImageSource< TDisplacementField > | |
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 TDisplacementField | OutputImageType |
typedef SmartPointer< Self > | Pointer |
typedef ImageSource | Self |
typedef ProcessObject | Superclass |
Public Types inherited from itk::ProcessObject | |
typedef SmartPointer< const Self > | ConstPointer |
typedef DataObject::DataObjectIdentifierType | DataObjectIdentifierType |
typedef DataObject::Pointer | DataObjectPointer |
typedef std::vector < DataObjectPointer > | DataObjectPointerArray |
typedef DataObjectPointerArray::size_type | DataObjectPointerArraySizeType |
typedef std::vector < DataObjectIdentifierType > | NameArray |
typedef SmartPointer< Self > | Pointer |
typedef ProcessObject | Self |
typedef Object | Superclass |
Public Types inherited from itk::Object | |
typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef Object | Self |
typedef LightObject | Superclass |
Public Types inherited from itk::LightObject | |
typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef LightObject | Self |
Static Public Member Functions | |
static Pointer | New () |
Static Public Member Functions inherited from itk::Object | |
static bool | GetGlobalWarningDisplay () |
static void | GlobalWarningDisplayOff () |
static void | GlobalWarningDisplayOn () |
static Pointer | New () |
static void | SetGlobalWarningDisplay (bool flag) |
Static Public Member Functions inherited from itk::LightObject | |
static void | BreakOnError () |
static Pointer | New () |
Static Public Attributes | |
static const unsigned int | InputImageDimension = TTimeVaryingVelocityField::ImageDimension |
static const unsigned int | OutputImageDimension = TDisplacementField::ImageDimension |
Static Public Attributes inherited from itk::ImageToImageFilter< TTimeVaryingVelocityField, TDisplacementField > | |
static const unsigned int | InputImageDimension |
static const unsigned int | OutputImageDimension |
Static Public Attributes inherited from itk::ImageSource< TDisplacementField > | |
static const unsigned int | OutputImageDimension |
Protected Attributes | |
DisplacementFieldInterpolatorPointer | m_DisplacementFieldInterpolator |
DisplacementFieldPointer | m_InitialDiffeomorphism |
RealType | m_LowerTimeBound |
unsigned int | m_NumberOfIntegrationSteps |
unsigned int | m_NumberOfTimePoints |
RealType | m_UpperTimeBound |
Protected Attributes inherited from itk::ProcessObject | |
TimeStamp | m_OutputInformationMTime |
bool | m_Updating |
Protected Attributes inherited from itk::LightObject | |
AtomicInt< int > | m_ReferenceCount |
Private Attributes | |
VelocityFieldInterpolatorPointer | m_VelocityFieldInterpolator |
Additional Inherited Members | |
Protected Types inherited from itk::ImageToImageFilter< TTimeVaryingVelocityField, TDisplacementField > | |
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) > | InputToOutputRegionCopierType |
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) > | OutputToInputRegionCopierType |
Static Protected Member Functions inherited from itk::ImageSource< TDisplacementField > | |
static const ImageRegionSplitterBase * | GetGlobalDefaultSplitter () |
static ITK_THREAD_RETURN_TYPE | ThreaderCallback (void *arg) |
typedef SmartPointer<const Self> itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::ConstPointer |
Definition at line 63 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef DisplacementFieldInterpolatorType::Pointer itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::DisplacementFieldInterpolatorPointer |
Definition at line 95 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef VectorInterpolateImageFunction<DisplacementFieldType, ScalarType> itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::DisplacementFieldInterpolatorType |
Definition at line 94 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef DisplacementFieldType::Pointer itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::DisplacementFieldPointer |
Definition at line 82 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef TDisplacementField itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::DisplacementFieldType |
Definition at line 81 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef DisplacementFieldType::RegionType itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::OutputRegionType |
Definition at line 87 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef SmartPointer<Self> itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::Pointer |
Definition at line 62 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef DisplacementFieldType::PointType itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::PointType |
Definition at line 86 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef VectorType::RealValueType itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::RealType |
Definition at line 84 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef VectorType::ValueType itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::ScalarType |
Definition at line 85 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef TimeVaryingVelocityFieldIntegrationImageFilter itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::Self |
Definition at line 59 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef ImageToImageFilter<TTimeVaryingVelocityField, TDisplacementField> itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::Superclass |
Definition at line 61 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef TTimeVaryingVelocityField itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::TimeVaryingVelocityFieldType |
Definition at line 80 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef DisplacementFieldType::PixelType itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::VectorType |
Definition at line 83 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef VelocityFieldInterpolatorType::Pointer itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::VelocityFieldInterpolatorPointer |
Definition at line 92 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
typedef VectorInterpolateImageFunction<TimeVaryingVelocityFieldType, ScalarType> itk::TimeVaryingVelocityFieldIntegrationImageFilter< TTimeVaryingVelocityField, TDisplacementField >::VelocityFieldInterpolatorType |
Definition at line 90 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
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If an imaging filter needs to perform processing after the buffer has been allocated but before threads are spawned, the filter can can provide an implementation for BeforeThreadedGenerateData(). The execution flow in the default GenerateData() method will be: 1) Allocate the output buffer 2) Call BeforeThreadedGenerateData() 3) Spawn threads, calling ThreadedGenerateData() in each thread. 4) Call AfterThreadedGenerateData() Note that this flow of control is only available if a filter provides a ThreadedGenerateData() method and NOT a GenerateData() method.
Reimplemented from itk::ImageSource< TDisplacementField >.
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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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Generate the information describing the output data. The default implementation of this method will copy information from the input to the output. A filter may override this method if its output will have different information than its input. For instance, a filter that shrinks an image will need to provide an implementation for this method that changes the spacing of the pixels. Such filters should call their superclass' implementation of this method prior to changing the information values they need (i.e. GenerateOutputInformation() should call Superclass::GenerateOutputInformation() prior to changing the information.
Reimplemented from itk::ProcessObject.
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Get/Set the deformation field interpolator for the initial diffeomorphism (if set). Default = linear.
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Get/Set the initial diffeomorphism
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Get the lower time bound defining the integration domain of the transform. We assume that the total possible time domain is [0,1].
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Get/Set the deformation field interpolator for the initial diffeomorphism (if set). Default = linear.
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Get/Set the initial diffeomorphism
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Get/Set the time-varying velocity field interpolator. Default = linear.
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Run-time type information ( and related methods )
Reimplemented from itk::ImageToImageFilter< TTimeVaryingVelocityField, TDisplacementField >.
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Get the number of integration steps used in the Runge-Kutta solution of the initial value problem. Default = 10.
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Get the upper time bound defining the integration domain of the transform. We assume that the total possible time domain is [0,1].
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Get/Set the time-varying velocity field interpolator. Default = linear.
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Method for creation through the object factory.
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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< TTimeVaryingVelocityField, TDisplacementField >.
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Get/Set the deformation field interpolator for the initial diffeomorphism (if set). Default = linear.
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Get/Set the initial diffeomorphism
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Set the lower time bound defining the integration domain of the transform. We assume that the total possible time domain is [0,1].
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Set the number of integration steps used in the Runge-Kutta solution of the initial value problem. Default = 10.
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Set the upper time bound defining the integration domain of the transform. We assume that the total possible time domain is [0,1].
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Get/Set the time-varying velocity field interpolator. Default = linear.
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Dimensionality of input data is assumed to be one more than the output data the same.
Definition at line 75 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
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Definition at line 176 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
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Definition at line 170 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
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Definition at line 167 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
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Definition at line 172 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
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Definition at line 174 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
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Definition at line 168 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
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Definition at line 179 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.
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Definition at line 78 of file itkTimeVaryingVelocityFieldIntegrationImageFilter.h.