ITK  4.4.0
Insight Segmentation and Registration Toolkit
itkGradientDescentLineSearchOptimizerv4.h
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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
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16  *
17  *=========================================================================*/
18 #ifndef __itkGradientDescentLineSearchOptimizerv4_h
19 #define __itkGradientDescentLineSearchOptimizerv4_h
20 
24 
25 namespace itk
26 {
60 {
61 public:
67 
70 
72  itkNewMacro(Self);
73 
75  typedef Superclass::DerivativeType DerivativeType;
76 
78  typedef Superclass::MeasureType MeasureType;
80 
83 
87  itkSetMacro( Epsilon , InternalComputationValueType );
88  itkGetMacro( Epsilon , InternalComputationValueType );
90 
100  itkSetMacro( LowerLimit , InternalComputationValueType );
101  itkGetMacro( LowerLimit , InternalComputationValueType );
102  itkSetMacro( UpperLimit , InternalComputationValueType );
103  itkGetMacro( UpperLimit , InternalComputationValueType );
104  itkSetMacro( MaximumLineSearchIterations , unsigned int );
105  itkGetMacro( MaximumLineSearchIterations , unsigned int );
107 
108 protected:
109 
112  virtual void AdvanceOneStep(void);
113 
116 
119 
120  virtual void PrintSelf( std::ostream & os, Indent indent ) const;
121 
123 
129 
132 
135 
136 private:
137 
138  GradientDescentLineSearchOptimizerv4( const Self & ); //purposely not implemented
139  void operator=( const Self& ); //purposely not implemented
140 
141 };
142 
143 } // end namespace itk
144 
145 #endif
146