/usr/include/ITK-4.9/itkOptimizerParameterScalesEstimator.h is in libinsighttoolkit4-dev 4.9.0-4ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | /*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkOptimizerParameterScalesEstimator_h
#define itkOptimizerParameterScalesEstimator_h
#include "itkObject.h"
#include "itkObjectFactory.h"
#include "itkOptimizerParameters.h"
namespace itk
{
/** \class OptimizerParameterScalesEstimatorTemplate
* \brief OptimizerParameterScalesEstimatorTemplate is the base class offering a
* empty method of estimating the parameter scales for optimizers.
*
* Its subclass RegistrationParameterScalesEstimator estimates scales for
* registration optimizers.
*
* \ingroup ITKOptimizersv4
*/
template< typename TInternalComputationValueType=double >
class OptimizerParameterScalesEstimatorTemplate : public Object
{
public:
/** Standard class typedefs. */
typedef OptimizerParameterScalesEstimatorTemplate Self;
typedef Object Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Run-time type information (and related methods). */
itkTypeMacro( OptimizerParameterScalesEstimatorTemplate, Object );
/** Type of scales */
typedef OptimizerParameters<TInternalComputationValueType> ScalesType;
/** Type of parameters of the optimizer */
typedef OptimizerParameters<TInternalComputationValueType> ParametersType;
/** Type of float */
typedef TInternalComputationValueType FloatType;
/** Estimate parameter scales. */
virtual void EstimateScales(ScalesType &scales) = 0;
/** Estimate the scale of a step. */
virtual FloatType EstimateStepScale(const ParametersType &step) = 0;
/** Estimate the scales of local steps. */
virtual void EstimateLocalStepScales(const ParametersType &step,
ScalesType &localStepScales) = 0;
/** Estimate the maximum size for steps. */
virtual FloatType EstimateMaximumStepSize() = 0;
protected:
OptimizerParameterScalesEstimatorTemplate(){};
~OptimizerParameterScalesEstimatorTemplate(){};
virtual void PrintSelf(std::ostream &os, Indent indent) const ITK_OVERRIDE
{
Superclass::PrintSelf(os,indent);
}
private:
OptimizerParameterScalesEstimatorTemplate(const Self&) ITK_DELETE_FUNCTION;
void operator=(const Self&) ITK_DELETE_FUNCTION;
}; //class OptimizerParameterScalesEstimatorTemplate
/** This helps to meet backward compatibility */
typedef OptimizerParameterScalesEstimatorTemplate<double> OptimizerParameterScalesEstimator;
} // namespace itk
#endif
|