Calculates edges and extracts them as an UnstructuredGrid with respect to the given segmentation. More...

#include <mitkFeatureBasedEdgeDetectionFilter.h>

Inheritance diagram for mitk::FeatureBasedEdgeDetectionFilter:

Collaboration diagram for mitk::FeatureBasedEdgeDetectionFilter:

Public Member Functions
	mitkClassMacro (FeatureBasedEdgeDetectionFilter, ImageToUnstructuredGridFilter) static Pointer New()

void	SetSegmentationMask (mitk::Image::Pointer)

Public Member Functions inherited from mitk::ImageToUnstructuredGridFilter
	mitkClassMacro (ImageToUnstructuredGridFilter, UnstructuredGridSource) static Pointer New()

Pointer	Clone () const

const mitk::Image *	GetInput (void) const

mitk::Image *	GetInput (void)

virtual void	SetInput (const mitk::Image *image)

void	SetThreshold (double threshold)

double	GetThreshold ()

virtual int	GetNumberOfExtractedPoints ()

Public Member Functions inherited from mitk::UnstructuredGridSource
	mitkClassMacro (UnstructuredGridSource, BaseDataSource) static Pointer New()

Pointer	Clone () const

virtual mitkBaseDataSourceGetOutputDeclarations itk::DataObject::Pointer	MakeOutput (DataObjectPointerArraySizeType idx) override

virtual itk::DataObject::Pointer	MakeOutput (const DataObjectIdentifierType &name) override

Public Member Functions inherited from mitk::BaseDataSource
virtual std::vector< std::string >	GetClassHierarchy () const

virtual const char *	GetClassName () const

OutputType *	GetOutput ()

const OutputType *	GetOutput () const

OutputType *	GetOutput (DataObjectPointerArraySizeType idx)

const OutputType *	GetOutput (DataObjectPointerArraySizeType idx) const

virtual void	GraftOutput (OutputType *output)
	Graft the specified BaseData onto this BaseDataSource's output. More...

virtual void	GraftOutput (const DataObjectIdentifierType &key, OutputType *output)

virtual void	GraftNthOutput (unsigned int idx, OutputType *output)
	Graft the specified base data object onto this BaseDataSource's idx'th output. More...

bool	Updating () const
	Access itk::ProcessObject::m_Updating. More...

Protected Member Functions
virtual void	GenerateData ()

virtual void	GenerateOutputInformation ()

	FeatureBasedEdgeDetectionFilter ()

virtual	~FeatureBasedEdgeDetectionFilter ()

template<typename TPixel , unsigned int VImageDimension>
void	ITKThresholding (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)

Protected Member Functions inherited from mitk::ImageToUnstructuredGridFilter
	ImageToUnstructuredGridFilter ()

virtual	~ImageToUnstructuredGridFilter ()

template<typename TPixel , unsigned int VImageDimension>
void	ExtractPoints (const itk::Image< TPixel, VImageDimension > *image)

Protected Member Functions inherited from mitk::UnstructuredGridSource
	UnstructuredGridSource ()

virtual	~UnstructuredGridSource ()

Protected Member Functions inherited from mitk::BaseDataSource
	BaseDataSource ()

virtual	~BaseDataSource ()

Additional Inherited Members
Public Types inherited from mitk::UnstructuredGridSource
typedef mitk::UnstructuredGrid	OutputType

Public Types inherited from mitk::BaseDataSource
typedef BaseDataSource	Self

typedef itk::ProcessObject	Superclass

typedef itk::SmartPointer< Self >	Pointer

typedef itk::SmartPointer< const Self >	ConstPointer

typedef BaseData	OutputType

typedef itk::DataObject::DataObjectIdentifierType	DataObjectIdentifierType

Static Public Member Functions inherited from mitk::BaseDataSource
static const char *	GetStaticNameOfClass ()

Static Protected Member Functions inherited from mitk::BaseDataSource
static Pointer	New ()

Detailed Description

Calculates edges and extracts them as an UnstructuredGrid with respect to the given segmentation.

At first the statistic of the grey values within the segmentation is calculated. Based on this statistic a thresholding is executed. The thresholded image will be processed by morphological filters. The resulting image will be used for masking the input image. The masked image is used as input for the ImageToPointCloudFilter, which output is an UnstructuredGrid.

Definition at line 35 of file mitkFeatureBasedEdgeDetectionFilter.h.

Constructor & Destructor Documentation

mitk::FeatureBasedEdgeDetectionFilter::FeatureBasedEdgeDetectionFilter ( )

protected

Constructor

Definition at line 37 of file mitkFeatureBasedEdgeDetectionFilter.cpp.

mitk::FeatureBasedEdgeDetectionFilter::~FeatureBasedEdgeDetectionFilter ( )

protectedvirtual

Destructor

Definition at line 44 of file mitkFeatureBasedEdgeDetectionFilter.cpp.

Member Function Documentation

template<typename TPixel , unsigned int VImageDimension>

void mitk::FeatureBasedEdgeDetectionFilter::ContourSearch	(	itk::Image< TPixel, VImageDimension > *	originalImage,
		mitk::Image::Pointer &	result
	)

protected

Definition at line 140 of file mitkFeatureBasedEdgeDetectionFilter.cpp.

References mitk::GrabItkImageMemory(), and mitk::New().

void mitk::FeatureBasedEdgeDetectionFilter::GenerateData ( )

protectedvirtual

This method is called by Update().

Reimplemented from mitk::ImageToUnstructuredGridFilter.

Definition at line 48 of file mitkFeatureBasedEdgeDetectionFilter.cpp.

References AccessByItk_1, AccessByItk_3, mitk::MorphologicalOperations::FillHoles(), mitk::ImageToUnstructuredGridFilter::GetInput(), mitk::ProgressBar::GetInstance(), ITKThresholding(), MITK_WARN, mitk::ImageMaskGenerator::New(), mitk::ImageStatisticsCalculator::New(), mitk::UnstructuredGrid::New(), mitk::Image::New(), mitk::BaseDataSource::New(), and mitk::ProgressBar::Progress().

void mitk::FeatureBasedEdgeDetectionFilter::GenerateOutputInformation ( void )

protectedvirtual

Initializes the output information

Reimplemented from mitk::ImageToUnstructuredGridFilter.

Definition at line 197 of file mitkFeatureBasedEdgeDetectionFilter.cpp.

template<typename TPixel , unsigned int VImageDimension>

void mitk::FeatureBasedEdgeDetectionFilter::ITKThresholding	(	itk::Image< TPixel, VImageDimension > *	originalImage,
		double	lower,
		double	upper,
		mitk::Image::Pointer &	result
	)