mitkFeatureBasedEdgeDetectionFilter.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkFeatureBasedEdgeDetectionFilter_h
#define mitkFeatureBasedEdgeDetectionFilter_h
 
#include <MitkSegmentationExports.h>
#include <mitkImageToUnstructuredGridFilter.h>
 
namespace mitk
{
  class MITKSEGMENTATION_EXPORT FeatureBasedEdgeDetectionFilter : public ImageToUnstructuredGridFilter
  {
  public:
    mitkClassMacro(FeatureBasedEdgeDetectionFilter, ImageToUnstructuredGridFilter);
    itkFactorylessNewMacro(Self);
 
      void SetSegmentationMask(mitk::Image::Pointer);
 
  protected:
    void GenerateData() override;
 
    void GenerateOutputInformation() override;
 
    FeatureBasedEdgeDetectionFilter();
 
    ~FeatureBasedEdgeDetectionFilter() override;
 
    template <typename TPixel, unsigned int VImageDimension>
    void ITKThresholding(const itk::Image<TPixel, VImageDimension> *originalImage,
                         double lower,
                         double upper,
                         mitk::Image::Pointer &result);
 
    template <typename TPixel, unsigned int VImageDimension>
    void ContourSearch(itk::Image<TPixel, VImageDimension> *originalImage, mitk::Image::Pointer &result);
 
    template <typename TPixel, unsigned int VImageDimension>
    void ThreadedClosing(itk::Image<TPixel, VImageDimension> *originalImage, mitk::Image::Pointer &result);
 
  private:
    mitk::UnstructuredGrid::Pointer m_PointGrid;
 
    mitk::Image::Pointer m_SegmentationMask;
  };
}
#endif