mitkHistogramStatisticsCalculator.h

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#ifndef MITKHISTOGRAMSTATISTICSCALCULATOR
#define MITKHISTOGRAMSTATISTICSCALCULATOR

#include <MitkImageStatisticsExports.h>
#include <itkHistogram.h>
#include <mitkImageStatisticsCalculator.h>


namespace mitk
{
    class MITKIMAGESTATISTICS_EXPORT HistogramStatisticsCalculator
    {
    public:
        typedef double MeasurementType;
        typedef itk::Statistics::Histogram<MeasurementType> HistogramType;

        HistogramStatisticsCalculator();

        void SetHistogram(HistogramType::Pointer histogram);

        MeasurementType GetUPP();

        MeasurementType GetUniformity();

        MeasurementType GetEntropy();

        MeasurementType GetMedian();

        void CalculateStatistics();

    protected:

    private:
        HistogramType::Pointer m_Histogram;
        MeasurementType m_Uniformity, m_UPP, m_Entropy, m_Median;
        bool m_StatisticsCalculated;
    };
}

#endif