ITK  4.6.0
Insight Segmentation and Registration Toolkit
itkLevelSetEquationLaplacianTerm.h
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18 
19 #ifndef __itkLevelSetEquationLaplacianTerm_h
20 #define __itkLevelSetEquationLaplacianTerm_h
21 
25 #include "itkVector.h"
26 #include "vnl/vnl_matrix_fixed.h"
27 
28 namespace itk
29 {
45 template< typename TInput, // Input image or mesh
46  typename TLevelSetContainer >
48  public LevelSetEquationTermBase< TInput, TLevelSetContainer >
49 {
50 public:
56 
58  itkNewMacro( Self );
59 
61  itkTypeMacro( LevelSetEquationLaplacianTerm,
63 
68 
79 
82 
84 
85  itkStaticConstMacro(ImageDimension, unsigned int, InputImageType::ImageDimension);
86 
91 
93 
95  virtual void Update();
96 
98  virtual void InitializeParameters();
99 
101  virtual void Initialize( const LevelSetInputIndexType& );
102 
104  virtual void UpdatePixel( const LevelSetInputIndexType& iP,
105  const LevelSetOutputRealType& oldValue,
106  const LevelSetOutputRealType& newValue );
107 
108 protected:
110 
112 
116 
120 
124  const LevelSetDataType& iData );
125 
126 private:
127  LevelSetEquationLaplacianTerm( const Self& ); // purposely not implemented
128  void operator = ( const Self& ); // purposely not implemented
129 };
130 
131 }
132 #ifndef ITK_MANUAL_INSTANTIATION
133 #include "itkLevelSetEquationLaplacianTerm.hxx"
134 #endif
135 #endif
Light weight base class for most itk classes.
ConstNeighborhoodIterator< InputImageType >::RadiusType RadiusType
Superclass::LevelSetOutputRealType LevelSetOutputRealType
Derived class to represents a propagation term in the level-set evolution PDE.
Superclass::LevelSetIdentifierType LevelSetIdentifierType
virtual LevelSetOutputRealType Value(const LevelSetInputIndexType &iP)
HeavisideStepFunctionBase< LevelSetOutputRealType, LevelSetOutputRealType > HeavisideType
ConstNeighborhoodIterator< InputImageType, DefaultBoundaryConditionType > NeighborhoodType
Const version of NeighborhoodIterator, defining iteration of a local N-dimensional neighborhood of pi...
Abstract class to represents a term in the level-set evolution PDE.
LevelSetEquationTermBase< TInput, TLevelSetContainer > Superclass
A templated class holding a n-Dimensional vector.
Definition: itkVector.h:62
virtual void UpdatePixel(const LevelSetInputIndexType &iP, const LevelSetOutputRealType &oldValue, const LevelSetOutputRealType &newValue)
Superclass::HeavisideConstPointer HeavisideConstPointer
LevelSetContainerType::LevelSetIdentifierType LevelSetIdentifierType
Superclass::LevelSetInputIndexType LevelSetInputIndexType
LevelSetOutputRealType LaplacianSpeed(const LevelSetInputIndexType &iP) const
Superclass::LevelSetHessianType LevelSetHessianType
ZeroFluxNeumannBoundaryCondition< InputImageType > DefaultBoundaryConditionType
Superclass::LevelSetContainerType LevelSetContainerType
Superclass::InputPixelRealType InputPixelRealType
virtual void Initialize(const LevelSetInputIndexType &)
Superclass::LevelSetContainerPointer LevelSetContainerPointer
Superclass::LevelSetOutputPixelType LevelSetOutputPixelType
Vector< LevelSetOutputRealType, itkGetStaticConstMacro(ImageDimension) > NeighborhoodScalesType
Superclass::LevelSetGradientType LevelSetGradientType