CannyEdgeDetection.h

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 * CamiTK - Computer Assisted Medical Intervention ToolKit
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#ifndef CANYEDGEDETECTION_H
#define CANYEDGEDETECTION_H

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

class CannyEdgeDetection : public camitk::Action {
    Q_OBJECT

public:
    CannyEdgeDetection(camitk::ActionExtension *);

    virtual ~CannyEdgeDetection();

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:
    bool keepOrgVoxelType;
    double variance;
    double upperThreshold;
    double lowerThreshold;

};
#endif // CANYEDGEDETECTION_H