ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkLevelSetEvolutionUpdateLevelSetsThreader.h
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18 #ifndef itkLevelSetEvolutionUpdateLevelSetsThreader_h
19 #define itkLevelSetEvolutionUpdateLevelSetsThreader_h
20 
22 #include "itkDomainThreader.h"
23 #include "itkLevelSetDenseImage.h"
25 
26 namespace itk
27 {
28 
36 template< typename TLevelSet, typename TDomainPartitioner, typename TLevelSetEvolution >
38 {};
39 
40 // For dense image level set.
41 template< typename TImage, typename TLevelSetEvolution >
42 class LevelSetEvolutionUpdateLevelSetsThreader< LevelSetDenseImage< TImage >, ThreadedImageRegionPartitioner< TImage::ImageDimension >, TLevelSetEvolution >
43  : public DomainThreader< ThreadedImageRegionPartitioner< TImage::ImageDimension >, TLevelSetEvolution >
44 {
45 public:
51 
54 
56  itkNewMacro( Self );
57 
59  typedef typename Superclass::DomainType DomainType;
60  typedef typename Superclass::AssociateType AssociateType;
61 
63  typedef TLevelSetEvolution LevelSetEvolutionType;
64  typedef typename LevelSetEvolutionType::LevelSetContainerType LevelSetContainerType;
65  typedef typename LevelSetEvolutionType::LevelSetType LevelSetType;
66  typedef typename LevelSetEvolutionType::LevelSetImageType LevelSetImageType;
67  typedef typename LevelSetEvolutionType::LevelSetOutputRealType LevelSetOutputRealType;
68 
69 protected:
71 
72  virtual void BeforeThreadedExecution() ITK_OVERRIDE;
73 
74  virtual void ThreadedExecution( const DomainType & imageSubRegion, const ThreadIdType threadId ) ITK_OVERRIDE;
75 
76  virtual void AfterThreadedExecution() ITK_OVERRIDE;
77 
79  typedef std::vector< RMSChangeAccumulatorType > RMSChangeAccumulatorPerThreadType;
80 
81  RMSChangeAccumulatorPerThreadType m_RMSChangeAccumulatorPerThread;
82 
83 private:
84  LevelSetEvolutionUpdateLevelSetsThreader( const Self & ) ITK_DELETE_FUNCTION;
85  void operator=( const Self & ) ITK_DELETE_FUNCTION;
86 };
87 
88 } // end namespace itk
89 
90 #ifndef ITK_MANUAL_INSTANTIATION
91 #include "itkLevelSetEvolutionUpdateLevelSetsThreader.hxx"
92 #endif
93 
94 #endif
Light weight base class for most itk classes.
Multi-threaded processing on a domain by processing sub-domains per thread.
Class for partitioning of an ImageRegion.
Perform more precise accumulation of floating point numbers.
Base class for the &quot;dense&quot; representation of a level-set function on one image.
unsigned int ThreadIdType
Definition: itkIntTypes.h:159