ITK  4.6.0
Insight Segmentation and Registration Toolkit
itkMalcolmSparseLevelSetImage.h
Go to the documentation of this file.
1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 
19 #ifndef __itkMalcolmSparseLevelSetImage_h
20 #define __itkMalcolmSparseLevelSetImage_h
21 
22 #include "itkImage.h"
23 #include "itkLevelSetSparseImage.h"
24 
25 #include "itkLabelObject.h"
26 #include "itkLabelMap.h"
27 
28 namespace itk
29 {
40 template< unsigned int VDimension >
42  public LevelSetSparseImage< int8_t, VDimension >
43 {
44 public:
49 
51  itkNewMacro(Self);
52 
55 
56  itkStaticConstMacro ( Dimension, unsigned int, VDimension );
57 
58  typedef typename Superclass::InputType InputType;
64 
70 
74 
75  typedef typename Superclass::LayerType LayerType;
78 
82 
85  virtual OutputType Evaluate( const InputType& inputPixel ) const;
86 
88  virtual HessianType EvaluateHessian( const InputType& inputPixel ) const;
89 
91  virtual OutputRealType EvaluateLaplacian( const InputType& inputPixel ) const;
92 
94  virtual OutputRealType EvaluateMeanCurvature( const InputType& inputPixel ) const;
95 
96  virtual void EvaluateHessian( const InputType& inputPixel, LevelSetDataType& data ) const;
97  virtual void EvaluateLaplacian( const InputType& inputPixel, LevelSetDataType& data ) const;
98  virtual void EvaluateMeanCurvature( const InputType& inputPixel, LevelSetDataType& data ) const;
99 
100  static inline LayerIdType MinusOneLayer() { return -1; }
101  static inline LayerIdType ZeroLayer() { return 0; }
102  static inline LayerIdType PlusOneLayer() { return 1; }
103 
104 protected:
105 
107 
108  virtual ~MalcolmSparseLevelSetImage();
109 
111  virtual void InitializeLayers();
112 
113  virtual void InitializeInternalLabelList();
114 
115 private:
116  MalcolmSparseLevelSetImage( const Self& ); //purposely not implemented
117  void operator = ( const Self& ); //purposely not implemented
118 };
119 }
120 #ifndef ITK_MANUAL_INSTANTIATION
121 #include "itkMalcolmSparseLevelSetImage.hxx"
122 #endif
123 
124 #endif // __itkMalcolmSparseLevelSetImage_h
LevelSetSparseImage< int8_t, VDimension > Superclass
std::map< InputType, OutputType, Functor::IndexLexicographicCompare< VDimension > > LayerType
Superclass::LabelMapPointer LabelMapPointer
Superclass::LabelObjectType LabelObjectType
LabelObject< LayerIdType, VDimension > LabelObjectType
virtual void InitializeInternalLabelList()
virtual OutputRealType EvaluateMeanCurvature(const InputType &inputPixel) const
Base class for the sparse representation of a level-set function on one Image.
std::map< LayerIdType, LayerType > LayerMapType
Superclass::LayerMapConstIterator LayerMapConstIterator
Superclass::LevelSetDataType LevelSetDataType
Derived class for the shi representation of level-set function.
virtual OutputType Evaluate(const InputType &inputIndex) const =0
Superclass::LabelObjectPointer LabelObjectPointer
Superclass::LayerConstIterator LayerConstIterator
Superclass::LabelObjectLineType LabelObjectLineType
Superclass::LayerMapIterator LayerMapIterator
virtual HessianType EvaluateHessian(const InputType &inputPixel) const
virtual OutputType Evaluate(const InputType &inputPixel) const
virtual OutputRealType EvaluateLaplacian(const InputType &inputPixel) const
Superclass::LabelObjectLengthType LabelObjectLengthType
void operator=(const Self &)
Base class for all data objects in ITK.