mitkPointSetDifferenceStatisticsCalculator.h

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/*============================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

============================================================================*/


#ifndef _MITK_PointSetDifferenceStatisticsCalculator_H
#define _MITK_PointSetDifferenceStatisticsCalculator_H

#include <itkObject.h>
#include <MitkImageStatisticsExports.h>
#include "mitkImageStatisticsCalculator.h"
#include <mitkPointSet.h>

namespace mitk
{

class MITKIMAGESTATISTICS_EXPORT PointSetDifferenceStatisticsCalculator : public itk::Object
{
public:

  mitkClassMacroItkParent( PointSetDifferenceStatisticsCalculator, itk::Object );
  itkFactorylessNewMacro(Self);
  itkCloneMacro(Self);

  mitkNewMacro2Param(PointSetDifferenceStatisticsCalculator,mitk::PointSet::Pointer,mitk::PointSet::Pointer);

  void SetPointSets(mitk::PointSet::Pointer pSet1, mitk::PointSet::Pointer pSet2);
  std::vector<double> GetDifferences();
  std::vector<double> GetSquaredDifferences();
  double GetMean();
  double GetSD();
  double GetVariance();
  double GetRMS();
  double GetMedian();
  double GetMax();
  double GetMin();
  double GetNumberOfPoints();

protected:

  PointSetDifferenceStatisticsCalculator();
  PointSetDifferenceStatisticsCalculator(mitk::PointSet::Pointer,mitk::PointSet::Pointer);
  ~PointSetDifferenceStatisticsCalculator() override;

  void ComputeStatistics();

  mitk::ImageStatisticsContainer::ImageStatisticsObject m_Statistics; 
  std::vector<double> m_DifferencesVector; 
  std::vector<double> m_SquaredDifferencesVector; 
  mitk::PointSet::Pointer m_PointSet1; 
  mitk::PointSet::Pointer m_PointSet2; 
  bool m_StatisticsCalculated; 
};

}

#endif // #define _MITK_PointSetDifferenceStatisticsCalculator_H