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/*=========================================================================
Program: Advanced Normalization Tools
Module: $RCSfile: antsHistogramParzenWindowsListSampleFunction.h,v $
Language: C++
Date: $Date: $
Version: $Revision: $
Copyright (c) ConsortiumOfANTS. All rights reserved.
See accompanying COPYING.txt or
http://sourceforge.net/projects/advants/files/ANTS/ANTSCopyright.txt
for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __antsHistogramParzenWindowsListSampleFunction_h
#define __antsHistogramParzenWindowsListSampleFunction_h
#include "antsListSampleFunction.h"
#include "itkImage.h"
#include "itkBSplineInterpolateImageFunction.h"
#include "itkLinearInterpolateImageFunction.h"
namespace itk
{
namespace ants
{
namespace Statistics
{
/** \class HistogramParzenWindowsListSampleFunction.h
* \brief point set filter.
*/
template <class TListSample, class TOutput = double, class TCoordRep = double>
class HistogramParzenWindowsListSampleFunction
: public ListSampleFunction<TListSample, TOutput, TCoordRep>
{
public:
typedef HistogramParzenWindowsListSampleFunction Self;
typedef ListSampleFunction
<TListSample, TOutput, TCoordRep> Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Method for creation through the object factory. */
itkNewMacro( Self );
/** Run-time type information (and related methods). */
itkTypeMacro( HistogramParzenWindowsListSampleFunction, ListSampleFunction );
typedef typename Superclass::InputListSampleType InputListSampleType;
typedef typename Superclass::InputMeasurementVectorType InputMeasurementVectorType;
typedef typename Superclass::InputMeasurementType InputMeasurementType;
/** List sample typedef support. */
typedef TListSample ListSampleType;
/** Other typedef */
typedef TOutput RealType;
typedef TOutput OutputType;
typedef Image<RealType, 1> HistogramImageType;
typedef BSplineInterpolateImageFunction<HistogramImageType>
InterpolatorType;
typedef LinearInterpolateImageFunction<HistogramImageType>
LInterpolatorType;
typedef typename InterpolatorType::Pointer InterpolatorPointer;
/** Helper functions */
itkSetMacro( Sigma, RealType );
itkGetConstMacro( Sigma, RealType );
itkSetMacro( NumberOfHistogramBins, unsigned int );
itkGetConstMacro( NumberOfHistogramBins, unsigned int );
virtual void SetInputListSample( const InputListSampleType * ptr ) ITK_OVERRIDE;
virtual TOutput Evaluate( const InputMeasurementVectorType& measurement ) const ITK_OVERRIDE;
protected:
HistogramParzenWindowsListSampleFunction();
virtual ~HistogramParzenWindowsListSampleFunction();
void PrintSelf( std::ostream& os, Indent indent ) const ITK_OVERRIDE;
void GenerateData();
private:
// purposely not implemented
HistogramParzenWindowsListSampleFunction( const Self & );
void operator=( const Self & );
unsigned int m_NumberOfHistogramBins;
RealType m_Sigma;
InterpolatorPointer m_Interpolator;
std::vector<typename HistogramImageType::Pointer> m_HistogramImages;
};
} // end of namespace Statistics
} // end of namespace ants
} // end of namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "antsHistogramParzenWindowsListSampleFunction.hxx"
#endif
#endif
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