ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkLevelSetEquationLaplacianTerm.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 __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< class TInput, // Input image or mesh
46  class 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
136