ITK
4.6.0
Insight Segmentation and Registration Toolkit
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#include <itkWarpHarmonicEnergyCalculator.h>
Compute the harmonic energy of a deformation field.
This class computes the harmonic energy of a deformation field which is a measure inversely related to the smoothness of the deformation field
This implementation was taken from the Insight Journal paper: http://hdl.handle.net/1926/510
Definition at line 45 of file itkWarpHarmonicEnergyCalculator.h.
Public Types | |
typedef ConstNeighborhoodIterator < ImageType > | ConstNeighborhoodIteratorType |
typedef SmartPointer< const Self > | ConstPointer |
typedef TInputImage::ConstPointer | ImageConstPointer |
typedef TInputImage::Pointer | ImagePointer |
typedef TInputImage | ImageType |
typedef TInputImage::IndexType | IndexType |
typedef TInputImage::PixelType | PixelType |
typedef SmartPointer< Self > | Pointer |
typedef ConstNeighborhoodIteratorType::RadiusType | RadiusType |
typedef TInputImage::RegionType | RegionType |
typedef WarpHarmonicEnergyCalculator | Self |
typedef Object | Superclass |
typedef FixedArray< double, ImageDimension > | WeightsType |
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 |
Public Member Functions | |
void | Compute (void) |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const |
virtual double | GetHarmonicEnergy () const |
virtual const char * | GetNameOfClass () const |
virtual bool | GetUseImageSpacing () const |
virtual void | SetImage (const ImageType *_arg) |
void | SetRegion (const RegionType ®ion) |
void | SetUseImageSpacing (bool) |
void | SetUseImageSpacingOff () |
void | SetUseImageSpacingOn () |
virtual void | SetDerivativeWeights (WeightsType _arg) |
virtual const WeightsType & | GetDerivativeWeights () const |
Public Member Functions inherited from itk::Object | |
unsigned long | AddObserver (const EventObject &event, Command *) |
unsigned long | AddObserver (const EventObject &event, Command *) const |
virtual void | DebugOff () const |
virtual void | DebugOn () const |
Command * | GetCommand (unsigned long tag) |
bool | GetDebug () const |
MetaDataDictionary & | GetMetaDataDictionary (void) |
const MetaDataDictionary & | GetMetaDataDictionary (void) const |
virtual ModifiedTimeType | GetMTime () const |
virtual const TimeStamp & | GetTimeStamp () const |
bool | HasObserver (const EventObject &event) const |
void | InvokeEvent (const EventObject &) |
void | InvokeEvent (const EventObject &) const |
virtual void | Modified () const |
virtual void | Register () const ITK_OVERRIDE |
void | RemoveAllObservers () |
void | RemoveObserver (unsigned long tag) |
void | SetDebug (bool debugFlag) const |
void | SetMetaDataDictionary (const MetaDataDictionary &rhs) |
virtual void | SetReferenceCount (int) ITK_OVERRIDE |
virtual void | UnRegister () const ITK_OVERRIDE |
virtual void | SetObjectName (std::string _arg) |
virtual const std::string & | GetObjectName () const |
Public Member Functions inherited from itk::LightObject | |
virtual void | Delete () |
virtual int | GetReferenceCount () const |
itkCloneMacro (Self) | |
void | Print (std::ostream &os, Indent indent=0) const |
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 | ImageDimension = TInputImage::ImageDimension |
static const unsigned int | VectorDimension = PixelType::Dimension |
Protected Member Functions | |
double | EvaluateAtNeighborhood (ConstNeighborhoodIteratorType &it) const |
virtual void | PrintSelf (std::ostream &os, Indent indent) const ITK_OVERRIDE |
WarpHarmonicEnergyCalculator () | |
virtual | ~WarpHarmonicEnergyCalculator () |
virtual const RadiusType & | GetNeighborhoodRadius () const |
virtual void | SetNeighborhoodRadius (RadiusType _arg) |
Protected Member Functions inherited from itk::Object | |
Object () | |
bool | PrintObservers (std::ostream &os, Indent indent) const |
virtual void | SetTimeStamp (const TimeStamp &time) |
virtual | ~Object () |
Protected Member Functions inherited from itk::LightObject | |
virtual LightObject::Pointer | InternalClone () const |
LightObject () | |
virtual void | PrintHeader (std::ostream &os, Indent indent) const |
virtual void | PrintTrailer (std::ostream &os, Indent indent) const |
virtual | ~LightObject () |
Private Member Functions | |
void | operator= (const Self &) |
WarpHarmonicEnergyCalculator (const Self &) | |
Private Attributes | |
WeightsType | m_DerivativeWeights |
double | m_HarmonicEnergy |
ImageConstPointer | m_Image |
RadiusType | m_NeighborhoodRadius |
RegionType | m_Region |
bool | m_RegionSetByUser |
bool | m_UseImageSpacing |
Additional Inherited Members | |
Protected Types inherited from itk::LightObject | |
typedef int | InternalReferenceCountType |
Protected Attributes inherited from itk::LightObject | |
InternalReferenceCountType | m_ReferenceCount |
SimpleFastMutexLock | m_ReferenceCountLock |
typedef ConstNeighborhoodIterator< ImageType > itk::WarpHarmonicEnergyCalculator< TInputImage >::ConstNeighborhoodIteratorType |
Type of the iterator that will be used to move through the image. Also the type which will be passed to the evaluate function
Definition at line 88 of file itkWarpHarmonicEnergyCalculator.h.
typedef SmartPointer< const Self > itk::WarpHarmonicEnergyCalculator< TInputImage >::ConstPointer |
Definition at line 52 of file itkWarpHarmonicEnergyCalculator.h.
typedef TInputImage::ConstPointer itk::WarpHarmonicEnergyCalculator< TInputImage >::ImageConstPointer |
Const Pointer type for the image.
Definition at line 67 of file itkWarpHarmonicEnergyCalculator.h.
typedef TInputImage::Pointer itk::WarpHarmonicEnergyCalculator< TInputImage >::ImagePointer |
Pointer type for the image.
Definition at line 64 of file itkWarpHarmonicEnergyCalculator.h.
typedef TInputImage itk::WarpHarmonicEnergyCalculator< TInputImage >::ImageType |
Type definition for the input image.
Definition at line 58 of file itkWarpHarmonicEnergyCalculator.h.
typedef TInputImage::IndexType itk::WarpHarmonicEnergyCalculator< TInputImage >::IndexType |
Type definition for the input image index type.
Definition at line 73 of file itkWarpHarmonicEnergyCalculator.h.
typedef TInputImage::PixelType itk::WarpHarmonicEnergyCalculator< TInputImage >::PixelType |
Type definition for the input image pixel type.
Definition at line 70 of file itkWarpHarmonicEnergyCalculator.h.
typedef SmartPointer< Self > itk::WarpHarmonicEnergyCalculator< TInputImage >::Pointer |
Definition at line 51 of file itkWarpHarmonicEnergyCalculator.h.
typedef ConstNeighborhoodIteratorType::RadiusType itk::WarpHarmonicEnergyCalculator< TInputImage >::RadiusType |
Definition at line 89 of file itkWarpHarmonicEnergyCalculator.h.
typedef TInputImage::RegionType itk::WarpHarmonicEnergyCalculator< TInputImage >::RegionType |
Type definition for the input image region type.
Definition at line 76 of file itkWarpHarmonicEnergyCalculator.h.
typedef WarpHarmonicEnergyCalculator itk::WarpHarmonicEnergyCalculator< TInputImage >::Self |
Standard class typedefs.
Definition at line 49 of file itkWarpHarmonicEnergyCalculator.h.
typedef Object itk::WarpHarmonicEnergyCalculator< TInputImage >::Superclass |
Definition at line 50 of file itkWarpHarmonicEnergyCalculator.h.
typedef FixedArray< double, ImageDimension > itk::WarpHarmonicEnergyCalculator< TInputImage >::WeightsType |
Definition at line 111 of file itkWarpHarmonicEnergyCalculator.h.
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Definition at line 135 of file itkWarpHarmonicEnergyCalculator.h.
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void itk::WarpHarmonicEnergyCalculator< TInputImage >::Compute | ( | void | ) |
Compute the minimum and maximum values of intensity of the input image.
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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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Directly Set/Get the array of weights used in the gradient calculations. Note that calling UseImageSpacingOn will clobber these values.
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Return the smoothness value.
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Run-time type information (and related methods).
Reimplemented from itk::Object.
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Get/Set the neighborhood radius used for gradient computation
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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::Object.
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Directly Set/Get the array of weights used in the gradient calculations. Note that calling UseImageSpacingOn will clobber these values.
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Set the input image.
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Get/Set the neighborhood radius used for gradient computation
void itk::WarpHarmonicEnergyCalculator< TInputImage >::SetRegion | ( | const RegionType & | region | ) |
Set the region over which the values will be computed
void itk::WarpHarmonicEnergyCalculator< TInputImage >::SetUseImageSpacing | ( | bool | ) |
Set/Get whether or not the filter will use the spacing of the input image in its calculations
Referenced by itk::WarpHarmonicEnergyCalculator< TInputImage >::SetUseImageSpacingOff(), and itk::WarpHarmonicEnergyCalculator< TInputImage >::SetUseImageSpacingOn().
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Reset the derivative weights to ignore image spacing. Use this option if you want to calculate the Jacobian determinant in the image space. Default is ImageSpacingOn.
Definition at line 102 of file itkWarpHarmonicEnergyCalculator.h.
References itk::WarpHarmonicEnergyCalculator< TInputImage >::SetUseImageSpacing().
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Set the derivative weights according to the spacing of the input image (1/spacing). Use this option if you want to calculate the Jacobian determinant in the space in which the data was acquired.
Definition at line 94 of file itkWarpHarmonicEnergyCalculator.h.
References itk::WarpHarmonicEnergyCalculator< TInputImage >::SetUseImageSpacing().
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The dimensionality of the input image.
Definition at line 80 of file itkWarpHarmonicEnergyCalculator.h.
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The weights used to scale partial derivatives during processing
Definition at line 158 of file itkWarpHarmonicEnergyCalculator.h.
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Definition at line 149 of file itkWarpHarmonicEnergyCalculator.h.
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Definition at line 150 of file itkWarpHarmonicEnergyCalculator.h.
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Definition at line 160 of file itkWarpHarmonicEnergyCalculator.h.
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Definition at line 152 of file itkWarpHarmonicEnergyCalculator.h.
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Definition at line 153 of file itkWarpHarmonicEnergyCalculator.h.
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Definition at line 155 of file itkWarpHarmonicEnergyCalculator.h.
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Length of the vector pixel type of the input image.
Definition at line 84 of file itkWarpHarmonicEnergyCalculator.h.