itkNewOtsuThresholdImageCalculator.h

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#ifndef itkNewOtsuThresholdImageCalculator_h
#define itkNewOtsuThresholdImageCalculator_h

#include "itkObject.h"
#include "itkObjectFactory.h"
#include "itkNumericTraits.h"

namespace itk
{

template <class TInputImage>
class NewOtsuThresholdImageCalculator : public Object
{
public:
  typedef NewOtsuThresholdImageCalculator Self;
  typedef Object                          Superclass;
  typedef SmartPointer<Self>              Pointer;
  typedef SmartPointer<const Self>        ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(NewOtsuThresholdImageCalculator, Object);

  typedef TInputImage  ImageType;

  typedef typename TInputImage::Pointer  ImagePointer;

  typedef typename TInputImage::ConstPointer ImageConstPointer;

  typedef typename TInputImage::PixelType PixelType;

  itkSetConstObjectMacro(Image,ImageType);

  void Compute(void);

  itkGetMacro(Threshold,PixelType);

  itkSetClampMacro( NumberOfHistogramBins, unsigned long, 1,
                    NumericTraits<unsigned long>::max() );
  itkGetMacro( NumberOfHistogramBins, unsigned long );

  itkSetMacro(Omega, double);
  itkGetMacro(Omega,double);

protected:
  NewOtsuThresholdImageCalculator();
  virtual ~NewOtsuThresholdImageCalculator() {};
  void PrintSelf(std::ostream& os, Indent indent) const ITK_OVERRIDE;

private:
  NewOtsuThresholdImageCalculator(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented

  PixelType            m_Threshold;
  unsigned long        m_NumberOfHistogramBins;
  double               m_Omega;
  ImageConstPointer    m_Image;

};

} 


#ifndef ITK_MANUAL_INSTANTIATION
#include "itkNewOtsuThresholdImageCalculator.txx"
#endif

#endif