MedianFilter.h

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/*****************************************************************************
 * $CAMITK_LICENCE_BEGIN$
 *
 * CamiTK - Computer Assisted Medical Intervention ToolKit
 * (c) 2001-2018 Univ. Grenoble Alpes, CNRS, TIMC-IMAG UMR 5525 (GMCAO)
 *
 * Visit http://camitk.imag.fr for more information
 *
 * This file is part of CamiTK.
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 * CamiTK is free software: you can redistribute it and/or modify
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 * only, as published by the Free Software Foundation.
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details.
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#ifndef MEDIANFILTER_H
#define MEDIANFILTER_H

#include <QObject>
#include <Action.h>
#include <ImageComponent.h>
#include <ActionWidget.h>

#include "ITKFilterAPI.h"

class ITKFILTER_API MedianFilter : public camitk::Action {
    Q_OBJECT


public:
    MedianFilter(camitk::ActionExtension*);

    virtual ~MedianFilter();

public slots:
    virtual ApplyStatus apply();

private:
    virtual void process(camitk::ImageComponent*);

private:
    vtkSmartPointer<vtkImageData> implementProcess(vtkSmartPointer<vtkImageData> img);

    template <class InputPixelType, class OutputPixelType, const int dim>
    vtkSmartPointer<vtkImageData> itkProcess(vtkSmartPointer<vtkImageData> img);


protected:
    int halfNeighborhoodSizeX;
    int halfNeighborhoodSizeY;
    int halfNeighborhoodSizeZ;
};
#endif // MEDIANFILTER_H