ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkImplicitManifoldNormalVectorFilter.h
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18 #ifndef itkImplicitManifoldNormalVectorFilter_h
19 #define itkImplicitManifoldNormalVectorFilter_h
20 
24 #include "itkVector.h"
25 
26 namespace itk
27 {
72 template< typename TInputImage, typename TSparseOutputImage >
74  public FiniteDifferenceSparseImageFilter< TInputImage, TSparseOutputImage >
75 {
76 public:
77 
81  TInputImage,
82  TSparseOutputImage > Superclass;
83 
86 
90 
92  itkNewMacro(Self);
93 
95  itkStaticConstMacro(ImageDimension, unsigned int, Superclass::ImageDimension);
96 
99  typedef typename Superclass::IndexType IndexType;
104 
108 
111 
115 
117  typedef typename FiniteDifferenceFunctionType::RadiusType RadiusType;
118 
121 
122  itkSetMacro(MaxIteration, unsigned int);
123  itkGetConstMacro(MaxIteration, unsigned int);
124  itkSetMacro(IsoLevelLow, NodeValueType);
125  itkGetConstMacro(IsoLevelLow, NodeValueType);
126  itkSetMacro(IsoLevelHigh, NodeValueType);
127  itkGetConstMacro(IsoLevelHigh, NodeValueType);
128  itkSetMacro(MinVectorNorm, NodeValueType);
129  itkGetConstMacro(MinVectorNorm, NodeValueType);
130  itkSetMacro(UnsharpMaskingFlag, bool);
131  itkGetConstMacro(UnsharpMaskingFlag, bool);
132  itkSetMacro(UnsharpMaskingWeight, NodeValueType);
133  itkGetConstMacro(UnsharpMaskingWeight, NodeValueType);
134 
135 protected:
138  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
139 
141  virtual void Initialize() ITK_OVERRIDE;
142 
144  void SetNormalBand();
145 
149  const InputImageIteratorType & it);
150 
153  virtual void CopyInputToOutput() ITK_OVERRIDE {}
154 
157  virtual bool Halt() ITK_OVERRIDE
158  {
159  if ( this->GetElapsedIterations() == m_MaxIteration )
160  {
161  return true;
162  }
163  else
164  {
165  return false;
166  }
167  }
169 
170 protected:
172  virtual NormalVectorType DataConstraint(const NormalVectorType & data) const ITK_OVERRIDE
173  {
174  return ( data / ( m_MinVectorNorm + data.GetNorm() ) );
175  }
176 
180  virtual void PostProcessOutput() ITK_OVERRIDE;
181 
182 private:
183  ImplicitManifoldNormalVectorFilter(const Self &) ITK_DELETE_FUNCTION;
184  void operator=(const Self &) ITK_DELETE_FUNCTION;
185 
188 
190  unsigned int m_MaxIteration;
191 
195 
198 
201 
205 
207  unsigned long m_Indicator[itkGetStaticConstMacro(ImageDimension)];
208  unsigned int m_NumVertex;
212 };
213 } // end namespace itk
214 
215 #ifndef ITK_MANUAL_INSTANTIATION
216 #include "itkImplicitManifoldNormalVectorFilter.hxx"
217 #endif
218 
219 #endif
Light weight base class for most itk classes.
void InitializeNormalBandNode(NormalBandNodeType *node, const InputImageIteratorType &it)
void PrintSelf(std::ostream &os, Indent indent) const override
ConstNeighborhoodIterator< InputImageType > InputImageIteratorType
unsigned long m_Indicator[itkGetStaticConstMacro(ImageDimension)]
This class defines the common functionality for Sparse Image neighborhoods of unit vectors...
This class implements the filter for computing the normal vectors from a scalar implicit function (i...
FiniteDifferenceSparseImageFilter< TInputImage, TSparseOutputImage > Superclass
NormalVectorFunctionBase< SparseOutputImageType > NormalFunctionType
virtual void PostProcessOutput() override
Const version of NeighborhoodIterator, defining iteration of a local N-dimensional neighborhood of pi...
Superclass::FiniteDifferenceFunctionType FiniteDifferenceFunctionType
FiniteDifferenceFunctionType::RadiusType RadiusType
virtual NormalVectorType DataConstraint(const NormalVectorType &data) const override
void SetNormalFunction(NormalFunctionType *nf)
virtual void Initialize() override
This class implements a multi-threaded base class for Image to SparseImage finite difference processe...
Control indentation during Print() invocation.
Definition: itkIndent.h:49