ITK  4.8.0
Insight Segmentation and Registration Toolkit
itkGaussianSpatialFunction.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 #ifndef itkGaussianSpatialFunction_h
19 #define itkGaussianSpatialFunction_h
20 
21 #include "itkSpatialFunction.h"
22 #include "itkFixedArray.h"
23 #include "itkFloatTypes.h"
24 
25 namespace itk
26 {
41 template< typename TOutput = double,
42  unsigned int VImageDimension = 3,
43  typename TInput = Point< SpacePrecisionType, VImageDimension > >
45  public SpatialFunction< TOutput, VImageDimension, TInput >
46 {
47 public:
53 
55  itkNewMacro(Self);
56 
59 
61  typedef typename Superclass::InputType InputType;
62 
65 
68 
70  OutputType Evaluate(const TInput & position) const ITK_OVERRIDE;
71 
73  itkSetMacro(Scale, double);
74  itkGetConstMacro(Scale, double);
75  itkSetMacro(Normalized, bool);
76  itkGetConstMacro(Normalized, bool);
77  itkSetMacro(Sigma, ArrayType);
78  itkGetConstMacro(Sigma, ArrayType);
79  itkSetMacro(Mean, ArrayType);
80  itkGetConstMacro(Mean, ArrayType);
82 
83 protected:
85  virtual ~GaussianSpatialFunction();
86  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
87 
88 private:
89  GaussianSpatialFunction(const Self &); //purposely not implemented
90  void operator=(const Self &); //purposely not implemented
91 
94 
97 
99  double m_Scale;
100 
103 };
104 } // end namespace itk
105 
106 #ifndef ITK_MANUAL_INSTANTIATION
107 #include "itkGaussianSpatialFunction.hxx"
108 #endif
109 
110 #endif
FixedArray< double, VImageDimension > ArrayType
SmartPointer< const Self > ConstPointer
SpatialFunction< TOutput, VImageDimension, TInput > Superclass
void PrintSelf(std::ostream &os, Indent indent) const override
void operator=(const Self &)
Superclass::InputType InputType
Base class for all ITK function objects.
N-dimensional gaussian spatial function class.
Superclass::OutputType OutputType
Control indentation during Print() invocation.
Definition: itkIndent.h:49
N-dimensional spatial function class.
OutputType Evaluate(const TInput &position) const override