GradientMagnitude.h

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 * CamiTK - Computer Assisted Medical Intervention ToolKit
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#ifndef GRADIENTMAGNITUDE_H
#define GRADIENTMAGNITUDE_H
 
#include <QObject>
#include <Action.h>
#include <vtkImageData.h>
#include <ImageComponent.h>
#include <ActionWidget.h>
 
#include "ITKFilterAPI.h"
 
class ITKFILTER_API GradientMagnitude : public camitk::Action {
 
public:
    GradientMagnitude(camitk::ActionExtension*);
 
    virtual ~GradientMagnitude() = default;
 
public slots:
    virtual camitk::Action::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:
    // Standard deviation of the Guassian Kernel used for the Recursive Gaussian Filter
    double sigma;
 
 
};
#endif // GRADIENTMAGNITUDE_H