ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkMIRegistrationFunction.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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18 #ifndef itkMIRegistrationFunction_h
19 #define itkMIRegistrationFunction_h
20 
22 #include "itkPoint.h"
25 
26 namespace itk
27 {
52 template< typename TFixedImage, typename TMovingImage, typename TDisplacementField >
54  public PDEDeformableRegistrationFunction< TFixedImage,
55  TMovingImage, TDisplacementField >
56 {
57 public:
58 
61  typedef PDEDeformableRegistrationFunction< TFixedImage,
62  TMovingImage, TDisplacementField > Superclass;
65 
67  itkNewMacro(Self);
68 
70  itkTypeMacro(MIRegistrationFunction,
72 
76 
80  typedef typename FixedImageType::IndexType IndexType;
81  typedef typename FixedImageType::SizeType SizeType;
82  typedef typename FixedImageType::SpacingType SpacingType;
83 
88 
90  itkStaticConstMacro(ImageDimension, unsigned int, Superclass::ImageDimension);
91 
93  typedef typename Superclass::PixelType PixelType;
98 
100  typedef double CoordRepType;
106 
109 
113 
116  { m_MovingImageInterpolator = ptr; }
117 
120  { return m_MovingImageInterpolator; }
121 
123  virtual TimeStepType ComputeGlobalTimeStep( void *itkNotUsed(GlobalData) ) const ITK_OVERRIDE
124  { return m_TimeStep; }
125 
128  virtual void * GetGlobalDataPointer() const ITK_OVERRIDE
129  {
130  GlobalDataStruct *global = new GlobalDataStruct();
131 
132  return global;
133  }
134 
136  virtual void ReleaseGlobalDataPointer(void *GlobalData) const ITK_OVERRIDE
137  { delete (GlobalDataStruct *)GlobalData; }
138 
140  virtual void InitializeIteration() ITK_OVERRIDE;
141 
144  virtual PixelType ComputeUpdate( const NeighborhoodType & neighborhood,
145  void *globalData,
146  const FloatOffsetType & offset = FloatOffsetType(0.0) ) ITK_OVERRIDE;
147 
148  void SetMinNorm(float ts = 1.0) { m_Minnorm = ts; }
149 
150  void SetDoInverse(bool b = false) { m_DoInverse = b; }
151 
152 protected:
155  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
156 
159 
164  };
165 
168 
169 private:
170  MIRegistrationFunction(const Self &) ITK_DELETE_FUNCTION;
171  void operator=(const Self &) ITK_DELETE_FUNCTION;
172 
176 
179 
182 
185 
188 
191 
192  mutable double m_MetricTotal;
193 
194  unsigned int m_NumberOfSamples;
195  unsigned int m_NumberOfBins;
196  float m_Minnorm;
197 
199 };
200 } // end namespace itk
201 
202 #ifndef ITK_MANUAL_INSTANTIATION
203 #include "itkMIRegistrationFunction.hxx"
204 #endif
205 
206 #endif
CentralDifferenceImageFunction< FixedImageType > GradientCalculatorType
Superclass::FixedImageType FixedImageType
FixedImageNeighborhoodIteratorType m_FixedImageIterator
Light weight base class for most itk classes.
InterpolatorType::Pointer InterpolatorPointer
Superclass::NeighborhoodType NeighborhoodType
FixedImageType::SpacingType SpacingType
FixedImageType::SizeType SizeType
void SetMovingImageInterpolator(InterpolatorType *ptr)
void PrintSelf(std::ostream &os, Indent indent) const override
virtual void * GetGlobalDataPointer() const override
Superclass::FixedImagePointer FixedImagePointer
virtual TimeStepType ComputeGlobalTimeStep(void *) const override
virtual PixelType ComputeUpdate(const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0)) override
ConstNeighborhoodIterator< TDisplacementField >::RadiusType RadiusType
Calculate the derivative by central differencing.
Const version of NeighborhoodIterator, defining iteration of a local N-dimensional neighborhood of pi...
InterpolatorType::PointType PointType
Superclass::FloatOffsetType FloatOffsetType
FixedImageType::IndexType IndexType
Superclass::DisplacementFieldTypePointer DisplacementFieldTypePointer
PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField > Superclass
GradientCalculatorType::Pointer GradientCalculatorPointer
A templated class holding a n-Dimensional vector.
Definition: itkVector.h:62
Superclass::TimeStepType TimeStepType
virtual void ReleaseGlobalDataPointer(void *GlobalData) const override
InterpolateImageFunction< MovingImageType, CoordRepType > InterpolatorType
SmartPointer< const Self > ConstPointer
InterpolatorType * GetMovingImageInterpolator(void)
Linearly interpolate an image at specified positions.
Base class for all image interpolaters.
Superclass::MovingImagePointer MovingImagePointer
static const unsigned int ImageDimension
Control indentation during Print() invocation.
Definition: itkIndent.h:49
CovariantVector< double, itkGetStaticConstMacro(ImageDimension) > CovariantVectorType
Superclass::DisplacementFieldType DisplacementFieldType
GradientCalculatorPointer m_MovingImageGradientCalculator
Superclass::MovingImageType MovingImageType
ConstNeighborhoodIterator< FixedImageType > FixedImageNeighborhoodIteratorType
A templated class holding a geometric point in n-Dimensional space.
Definition: itkPoint.h:52
A templated class holding a n-Dimensional covariant vector.
InterpolatorPointer m_MovingImageInterpolator
GradientCalculatorPointer m_FixedImageGradientCalculator
virtual void InitializeIteration() override
LinearInterpolateImageFunction< MovingImageType, CoordRepType > DefaultInterpolatorType