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itkAdaptiveStochasticGradientDescentOptimizer.h
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4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 
19 #ifndef __itkAdaptiveStochasticGradientDescentOptimizer_h
20 #define __itkAdaptiveStochasticGradientDescentOptimizer_h
21 
22 #include "../StandardGradientDescent/itkStandardGradientDescentOptimizer.h"
23 
24 namespace itk
25 {
26 
74 {
75 public:
76 
80 
82  typedef SmartPointer< const Self > ConstPointer;
83 
85  itkNewMacro( Self );
86 
90 
100 
102  itkSetMacro( UseAdaptiveStepSizes, bool );
103  itkGetConstMacro( UseAdaptiveStepSizes, bool );
104 
107  itkSetMacro( SigmoidMax, double );
108  itkGetConstMacro( SigmoidMax, double );
109 
112  itkSetMacro( SigmoidMin, double );
113  itkGetConstMacro( SigmoidMin, double );
114 
117  itkSetMacro( SigmoidScale, double );
118  itkGetConstMacro( SigmoidScale, double );
119 
120 protected:
121 
124 
132  virtual void UpdateCurrentTime( void );
133 
136 
137 private:
138 
139  AdaptiveStochasticGradientDescentOptimizer( const Self & ); // purposely not implemented
140  void operator=( const Self & ); // purposely not implemented
141 
144  double m_SigmoidMax;
145  double m_SigmoidMin;
147 
148 };
149 
150 } // end namespace itk
151 
152 #endif // end #ifndef __itkAdaptiveStochasticGradientDescentOptimizer_h
itk::AdaptiveStochasticGradientDescentOptimizer::Pointer
SmartPointer< Self > Pointer
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:81
itk::AdaptiveStochasticGradientDescentOptimizer::AdaptiveStochasticGradientDescentOptimizer
AdaptiveStochasticGradientDescentOptimizer(const Self &)
itk::AdaptiveStochasticGradientDescentOptimizer
This class implements a gradient descent optimizer with adaptive gain.
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:74
itk::StandardGradientDescentOptimizer::ScalesType
Superclass::ScalesType ScalesType
Definition: itkStandardGradientDescentOptimizer.h:88
SmartPointer< Self >
itk::StandardGradientDescentOptimizer::ScaledCostFunctionType
Superclass::ScaledCostFunctionType ScaledCostFunctionType
Definition: itkStandardGradientDescentOptimizer.h:89
itk::StandardGradientDescentOptimizer::MeasureType
Superclass::MeasureType MeasureType
Definition: itkStandardGradientDescentOptimizer.h:81
itk::AdaptiveStochasticGradientDescentOptimizer::DerivativeType
Superclass::DerivativeType DerivativeType
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:94
itk::AdaptiveStochasticGradientDescentOptimizer::ParametersType
Superclass::ParametersType ParametersType
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:93
itk::StandardGradientDescentOptimizer::CostFunctionType
Superclass::CostFunctionType CostFunctionType
Definition: itkStandardGradientDescentOptimizer.h:87
itk::AdaptiveStochasticGradientDescentOptimizer::UpdateCurrentTime
virtual void UpdateCurrentTime(void)
itk::AdaptiveStochasticGradientDescentOptimizer::AdaptiveStochasticGradientDescentOptimizer
AdaptiveStochasticGradientDescentOptimizer()
itk::AdaptiveStochasticGradientDescentOptimizer::m_PreviousGradient
DerivativeType m_PreviousGradient
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:135
itk::AdaptiveStochasticGradientDescentOptimizer::MeasureType
Superclass::MeasureType MeasureType
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:89
itk::ScaledSingleValuedNonLinearOptimizer::DerivativeType
Superclass::DerivativeType DerivativeType
Definition: itkScaledSingleValuedNonLinearOptimizer.h:83
itk::StandardGradientDescentOptimizer
This class implements a gradient descent optimizer with a decaying gain.
Definition: itkStandardGradientDescentOptimizer.h:67
itk::StandardGradientDescentOptimizer::StopConditionType
Superclass::StopConditionType StopConditionType
Definition: itkStandardGradientDescentOptimizer.h:91
itk::AdaptiveStochasticGradientDescentOptimizer::~AdaptiveStochasticGradientDescentOptimizer
virtual ~AdaptiveStochasticGradientDescentOptimizer()
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:123
itk::AdaptiveStochasticGradientDescentOptimizer::operator=
void operator=(const Self &)
itk::ScaledSingleValuedNonLinearOptimizer
Definition: itkScaledSingleValuedNonLinearOptimizer.h:64
itk::AdaptiveStochasticGradientDescentOptimizer::m_SigmoidMax
double m_SigmoidMax
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:144
itk::StandardGradientDescentOptimizer::DerivativeType
Superclass::DerivativeType DerivativeType
Definition: itkStandardGradientDescentOptimizer.h:86
itk::AdaptiveStochasticGradientDescentOptimizer::m_UseAdaptiveStepSizes
bool m_UseAdaptiveStepSizes
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:143
itk::AdaptiveStochasticGradientDescentOptimizer::ScaledCostFunctionPointer
Superclass::ScaledCostFunctionPointer ScaledCostFunctionPointer
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:98
itk
Definition: itkAdvancedImageToImageMetric.h:40
itk::AdaptiveStochasticGradientDescentOptimizer::Self
AdaptiveStochasticGradientDescentOptimizer Self
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:78
itk::AdaptiveStochasticGradientDescentOptimizer::StopConditionType
Superclass::StopConditionType StopConditionType
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:99
itk::AdaptiveStochasticGradientDescentOptimizer::CostFunctionType
Superclass::CostFunctionType CostFunctionType
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:95
itk::AdaptiveStochasticGradientDescentOptimizer::Superclass
StandardGradientDescentOptimizer Superclass
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:79
itk::StandardGradientDescentOptimizer::ScaledCostFunctionPointer
Superclass::ScaledCostFunctionPointer ScaledCostFunctionPointer
Definition: itkStandardGradientDescentOptimizer.h:90
itk::AdaptiveStochasticGradientDescentOptimizer::m_SigmoidMin
double m_SigmoidMin
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:145
itk::StandardGradientDescentOptimizer::ParametersType
Superclass::ParametersType ParametersType
Definition: itkStandardGradientDescentOptimizer.h:85
itk::AdaptiveStochasticGradientDescentOptimizer::ScaledCostFunctionType
Superclass::ScaledCostFunctionType ScaledCostFunctionType
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:97
itk::AdaptiveStochasticGradientDescentOptimizer::m_SigmoidScale
double m_SigmoidScale
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:146
itk::AdaptiveStochasticGradientDescentOptimizer::ConstPointer
SmartPointer< const Self > ConstPointer
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:82
itk::AdaptiveStochasticGradientDescentOptimizer::ScalesType
Superclass::ScalesType ScalesType
Definition: itkAdaptiveStochasticGradientDescentOptimizer.h:96


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