ITK  5.0.0
Insight Segmentation and Registration Toolkit
itkRegularStepGradientDescentOptimizer.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 #ifndef itkRegularStepGradientDescentOptimizer_h
19 #define itkRegularStepGradientDescentOptimizer_h
20 
22 #include "ITKOptimizersExport.h"
23 
24 namespace itk
25 {
33 class ITKOptimizers_EXPORT RegularStepGradientDescentOptimizer:
35 {
36 public:
37  ITK_DISALLOW_COPY_AND_ASSIGN(RegularStepGradientDescentOptimizer);
38 
44 
46  itkNewMacro(Self);
47 
51 
53  using CostFunctionType = Superclass::CostFunctionType;
54  using CostFunctionPointer = CostFunctionType::Pointer;
55 
56 protected:
58  ~RegularStepGradientDescentOptimizer() override = default;
59 
65  void StepAlongGradient(
66  double factor,
67  const DerivativeType & transformedGradient) override;
68 };
69 } // end namespace itk
70 
71 #endif
Array class with size defined at construction time.
Definition: itkArray.h:46
Light weight base class for most itk classes.