ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkSingleValuedNonLinearOptimizer.h
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00001 /*=========================================================================
00002  *
00003  *  Copyright Insight Software Consortium
00004  *
00005  *  Licensed under the Apache License, Version 2.0 (the "License");
00006  *  you may not use this file except in compliance with the License.
00007  *  You may obtain a copy of the License at
00008  *
00009  *         http://www.apache.org/licenses/LICENSE-2.0.txt
00010  *
00011  *  Unless required by applicable law or agreed to in writing, software
00012  *  distributed under the License is distributed on an "AS IS" BASIS,
00013  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  *  See the License for the specific language governing permissions and
00015  *  limitations under the License.
00016  *
00017  *=========================================================================*/
00018 #ifndef __itkSingleValuedNonLinearOptimizer_h
00019 #define __itkSingleValuedNonLinearOptimizer_h
00020 
00021 #include "itkNonLinearOptimizer.h"
00022 #include "itkSingleValuedCostFunction.h"
00023 
00024 namespace itk
00025 {
00034 class ITK_EXPORT SingleValuedNonLinearOptimizer:
00035   public NonLinearOptimizer
00036 {
00037 public:
00039   typedef SingleValuedNonLinearOptimizer Self;
00040   typedef NonLinearOptimizer             Superclass;
00041   typedef SmartPointer< Self >           Pointer;
00042   typedef SmartPointer< const Self >     ConstPointer;
00043 
00045   itkNewMacro(Self);
00046 
00048   itkTypeMacro(SingleValuedNonLinearOptimizer,
00049                NonLinearOptimizer);
00050 
00053   typedef Superclass::ParametersType ParametersType;
00054 
00056   typedef  SingleValuedCostFunction  CostFunctionType;
00057   typedef  CostFunctionType::Pointer CostFunctionPointer;
00058 
00061   typedef CostFunctionType::MeasureType MeasureType;
00062 
00065   typedef CostFunctionType::DerivativeType DerivativeType;
00066 
00068   virtual void SetCostFunction(CostFunctionType *costFunction);
00069 
00071   itkGetConstObjectMacro(CostFunction, CostFunctionType);
00072 
00074   MeasureType GetValue(const ParametersType & parameters) const;
00075 
00076 protected:
00077   SingleValuedNonLinearOptimizer();
00078   virtual ~SingleValuedNonLinearOptimizer() {}
00079   void PrintSelf(std::ostream & os, Indent indent) const;
00080 
00081   CostFunctionPointer m_CostFunction;
00082 private:
00083   SingleValuedNonLinearOptimizer(const Self &); //purposely not implemented
00084   void operator=(const Self &);                 //purposely not implemented
00085 };
00086 } // end namespace itk
00087 
00088 #endif
00089