Convert binary labelmap representation (vtkOrientedImageData type) to closed surface representation (vtkPolyData type). The conversion algorithm performs a marching cubes operation on the image data followed by an optional decimation step. More...

#include <Libs/vtkSegmentationCore/vtkBinaryLabelmapToClosedSurfaceConversionRule.h>

Inheritance diagram for vtkBinaryLabelmapToClosedSurfaceConversionRule:

[legend]

Collaboration diagram for vtkBinaryLabelmapToClosedSurfaceConversionRule:

[legend]

Public Types
typedef vtkSegmentationConverterRule	Superclass

Public Types inherited from vtkSegmentationConverterRule
typedef vtkObject	Superclass

Public Member Functions
vtkDataObject *	ConstructRepresentationObjectByClass (std::string className) override

vtkDataObject *	ConstructRepresentationObjectByRepresentation (std::string representationName) override

bool	Convert (vtkSegment *segment) override
	Update the target representation based on the source representation.

bool	CreateClosedSurface (vtkOrientedImageData inputImage, vtkPolyData outputPolydata, std::vector< int > values)
	Perform the actual binary labelmap to closed surface conversion.

vtkSegmentationConverterRule *	CreateRuleInstance () override

virtual const char *	GetClassName ()

unsigned int	GetConversionCost (vtkDataObject sourceRepresentation=nullptr, vtkDataObject targetRepresentation=nullptr) override
	Get the cost of the conversion.

const char *	GetName () override
	Human-readable name of the converter rule.

const char *	GetSourceRepresentationName () override
	Human-readable name of the source representation.

const char *	GetTargetRepresentationName () override
	Human-readable name of the target representation.

virtual int	IsA (const char *type)

bool	PostConvert (vtkSegmentation *segmentation) override

Public Member Functions inherited from vtkSegmentationConverterRule
virtual vtkSegmentationConverterRule *	Clone ()
	Create a new instance of this rule and copy its contents.

virtual std::string	GetConversionParameter (const std::string &name)
	Get a conversion parameter value.

virtual std::string	GetConversionParameterDescription (const std::string &name)
	Get a conversion parameter description.

virtual void	GetRuleConversionParameters (vtkSegmentationConversionParameters *conversionParameters) VTK_EXPECTS(conversionParameters !

bool	HasConversionParameter (const std::string &name)
	Determine if the rule has a parameter with a certain name.

virtual bool	PostConvert (vtkSegmentation *vtkNotUsed(segmentation))

virtual bool	PreConvert (vtkSegmentation *vtkNotUsed(segmentation))

void	PrintSelf (ostream &os, vtkIndent indent) override

virtual void	SetConversionParameter (const std::string &name, const std::string &value, const std::string &description="")
	Set a conversion parameter.

Static Public Member Functions
static const std::string	GetComputeSurfaceNormalsParameterName ()
	Conversion parameter: compute surface normals.

static const std::string	GetConversionMethodParameterName ()
	Conversion parameter: Conversion method (flying edges or surface nets)

static const std::string	GetDecimationFactorParameterName ()
	Conversion parameter: decimation factor.

static const std::string	GetJointSmoothingParameterName ()

static const std::string	GetSmoothingFactorParameterName ()
	Conversion parameter: smoothing factor.

static const std::string	GetSurfaceNetInternalSmoothingParameterName ()

static int	IsTypeOf (const char *type)

static vtkBinaryLabelmapToClosedSurfaceConversionRule *	New ()

static vtkBinaryLabelmapToClosedSurfaceConversionRule *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from vtkSegmentationConverterRule
static unsigned int	GetConversionInfiniteCost ()

static int	IsTypeOf (const char *type)

static vtkSegmentationConverterRule *	SafeDownCast (vtkObject *o)

Static Public Attributes
static const std::string	CONVERSION_METHOD_FLYING_EDGES

static const std::string	CONVERSION_METHOD_SURFACE_NETS

Protected Member Functions
bool	IsLabelmapPaddingNecessary (vtkImageData *binaryLabelMap)

	vtkBinaryLabelmapToClosedSurfaceConversionRule ()

	~vtkBinaryLabelmapToClosedSurfaceConversionRule () override

Protected Member Functions inherited from vtkSegmentationConverterRule
virtual bool	CreateTargetRepresentation (vtkSegment *segment)
	Update the target representation based on the source representation.

void	operator= (const vtkSegmentationConverterRule &)

	vtkSegmentationConverterRule ()

	~vtkSegmentationConverterRule () override

Protected Attributes
std::map< vtkOrientedImageData *, vtkSmartPointer< vtkPolyData > >	JointSmoothCache

Protected Attributes inherited from vtkSegmentationConverterRule
vtkNew< vtkSegmentationConversionParameters >	ConversionParameters

bool	ReplaceTargetRepresentation {false}

Detailed Description

Convert binary labelmap representation (vtkOrientedImageData type) to closed surface representation (vtkPolyData type). The conversion algorithm performs a marching cubes operation on the image data followed by an optional decimation step.

Definition at line 37 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

Member Typedef Documentation

◆ Superclass

typedef vtkSegmentationConverterRule vtkBinaryLabelmapToClosedSurfaceConversionRule::Superclass

Definition at line 64 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

Constructor & Destructor Documentation

◆ vtkBinaryLabelmapToClosedSurfaceConversionRule()

vtkBinaryLabelmapToClosedSurfaceConversionRule::vtkBinaryLabelmapToClosedSurfaceConversionRule ( )

protected

◆ ~vtkBinaryLabelmapToClosedSurfaceConversionRule()

vtkBinaryLabelmapToClosedSurfaceConversionRule::~vtkBinaryLabelmapToClosedSurfaceConversionRule ( )

overrideprotected

Member Function Documentation

◆ ConstructRepresentationObjectByClass()

vtkDataObject * vtkBinaryLabelmapToClosedSurfaceConversionRule::ConstructRepresentationObjectByClass ( std::string className )

overridevirtual

Constructs representation object from class name for the supported representation classes (typically source and target representation VTK classes, subclasses of vtkDataObject) Note: Need to take ownership of the created object! For example using vtkSmartPointer<vtkDataObject>::Take

Implements vtkSegmentationConverterRule.

Reimplemented in vtkFractionalLabelmapToClosedSurfaceConversionRule.

◆ ConstructRepresentationObjectByRepresentation()

vtkDataObject * vtkBinaryLabelmapToClosedSurfaceConversionRule::ConstructRepresentationObjectByRepresentation ( std::string representationName )

overridevirtual

Constructs representation object from representation name for the supported representation classes (typically source and target representation VTK classes, subclasses of vtkDataObject) Note: Need to take ownership of the created object! For example using vtkSmartPointer<vtkDataObject>::Take

Implements vtkSegmentationConverterRule.

Reimplemented in vtkFractionalLabelmapToClosedSurfaceConversionRule.

◆ Convert()

bool vtkBinaryLabelmapToClosedSurfaceConversionRule::Convert ( vtkSegment * segment )

overridevirtual

Update the target representation based on the source representation.

Implements vtkSegmentationConverterRule.

Reimplemented in vtkFractionalLabelmapToClosedSurfaceConversionRule.

◆ CreateClosedSurface()

bool vtkBinaryLabelmapToClosedSurfaceConversionRule::CreateClosedSurface	(	vtkOrientedImageData *	inputImage,
		vtkPolyData *	outputPolydata,
		std::vector< int >	values )

Perform the actual binary labelmap to closed surface conversion.

◆ CreateRuleInstance()

vtkSegmentationConverterRule * vtkBinaryLabelmapToClosedSurfaceConversionRule::CreateRuleInstance ( )

overridevirtual

Create instance of the default node. Similar to New but virtual method. Subclasses should implement this method by

Implements vtkSegmentationConverterRule.

Reimplemented in vtkFractionalLabelmapToClosedSurfaceConversionRule.

◆ GetClassName()

virtual const char * vtkBinaryLabelmapToClosedSurfaceConversionRule::GetClassName ( )

virtual

Reimplemented from vtkSegmentationConverterRule.

Reimplemented in vtkFractionalLabelmapToClosedSurfaceConversionRule.

◆ GetComputeSurfaceNormalsParameterName()

static const std::string vtkBinaryLabelmapToClosedSurfaceConversionRule::GetComputeSurfaceNormalsParameterName ( )

inlinestatic

Conversion parameter: compute surface normals.

Definition at line 52 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ GetConversionCost()

unsigned int vtkBinaryLabelmapToClosedSurfaceConversionRule::GetConversionCost	(	vtkDataObject *	sourceRepresentation = nullptr,
		vtkDataObject *	targetRepresentation = nullptr )

overridevirtual

Get the cost of the conversion.

Reimplemented from vtkSegmentationConverterRule.

Reimplemented in vtkFractionalLabelmapToClosedSurfaceConversionRule.

◆ GetConversionMethodParameterName()

static const std::string vtkBinaryLabelmapToClosedSurfaceConversionRule::GetConversionMethodParameterName ( )

inlinestatic

Conversion parameter: Conversion method (flying edges or surface nets)

Definition at line 46 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ GetDecimationFactorParameterName()

static const std::string vtkBinaryLabelmapToClosedSurfaceConversionRule::GetDecimationFactorParameterName ( )

inlinestatic

Conversion parameter: decimation factor.

Definition at line 42 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ GetJointSmoothingParameterName()

static const std::string vtkBinaryLabelmapToClosedSurfaceConversionRule::GetJointSmoothingParameterName ( )

inlinestatic

Conversion parameter: joint smoothing If joint smoothing is enabled, surfaces will be created and smoothed as one vtkPolyData. Joint smoothing converts all segments in shared labelmap together, reducing smoothing artifacts.

Definition at line 56 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ GetName()

const char * vtkBinaryLabelmapToClosedSurfaceConversionRule::GetName ( )

inlineoverridevirtual

Human-readable name of the converter rule.

Implements vtkSegmentationConverterRule.

Reimplemented in vtkFractionalLabelmapToClosedSurfaceConversionRule.

Definition at line 91 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ GetSmoothingFactorParameterName()

static const std::string vtkBinaryLabelmapToClosedSurfaceConversionRule::GetSmoothingFactorParameterName ( )

inlinestatic

Conversion parameter: smoothing factor.

Definition at line 44 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ GetSourceRepresentationName()

const char * vtkBinaryLabelmapToClosedSurfaceConversionRule::GetSourceRepresentationName ( )

inlineoverridevirtual

Human-readable name of the source representation.

Implements vtkSegmentationConverterRule.

Reimplemented in vtkFractionalLabelmapToClosedSurfaceConversionRule.

Definition at line 94 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ GetSurfaceNetInternalSmoothingParameterName()

static const std::string vtkBinaryLabelmapToClosedSurfaceConversionRule::GetSurfaceNetInternalSmoothingParameterName ( )

inlinestatic

Conversion parameter: SurfaceNets smoothing If SurfaceNets smoothing is enabled, the smoothing available within the SurfaceNets filter and based of vtkConstrainedSmoothingFilter is used.

Definition at line 50 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ GetTargetRepresentationName()

const char * vtkBinaryLabelmapToClosedSurfaceConversionRule::GetTargetRepresentationName ( )

inlineoverridevirtual

Human-readable name of the target representation.

Implements vtkSegmentationConverterRule.

Reimplemented in vtkFractionalLabelmapToClosedSurfaceConversionRule.

Definition at line 97 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ IsA()

virtual int vtkBinaryLabelmapToClosedSurfaceConversionRule::IsA ( const char * type )

virtual

Reimplemented from vtkSegmentationConverterRule.

Reimplemented in vtkFractionalLabelmapToClosedSurfaceConversionRule.

◆ IsLabelmapPaddingNecessary()

bool vtkBinaryLabelmapToClosedSurfaceConversionRule::IsLabelmapPaddingNecessary ( vtkImageData * binaryLabelMap )

protected

If input labelmap has non-background border voxels, then those regions remain open in the output closed surface. This function checks whether this is the case.

◆ IsTypeOf()

static int vtkBinaryLabelmapToClosedSurfaceConversionRule::IsTypeOf ( const char * type )

static

◆ New()

static vtkBinaryLabelmapToClosedSurfaceConversionRule * vtkBinaryLabelmapToClosedSurfaceConversionRule::New ( )

static

◆ PostConvert()

bool vtkBinaryLabelmapToClosedSurfaceConversionRule::PostConvert ( vtkSegmentation * segmentation )

override

Perform postprocessing steps on the output Clears the joint smoothing cache

◆ SafeDownCast()

static vtkBinaryLabelmapToClosedSurfaceConversionRule * vtkBinaryLabelmapToClosedSurfaceConversionRule::SafeDownCast ( vtkObject * o )

static

Member Data Documentation

◆ CONVERSION_METHOD_FLYING_EDGES

const std::string vtkBinaryLabelmapToClosedSurfaceConversionRule::CONVERSION_METHOD_FLYING_EDGES

static

Definition at line 59 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ CONVERSION_METHOD_SURFACE_NETS

const std::string vtkBinaryLabelmapToClosedSurfaceConversionRule::CONVERSION_METHOD_SURFACE_NETS

static

Definition at line 60 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

◆ JointSmoothCache

std::map<vtkOrientedImageData*, vtkSmartPointer<vtkPolyData> > vtkBinaryLabelmapToClosedSurfaceConversionRule::JointSmoothCache

protected

Cache for storing merged closed surfaces that have been joint smoothed The key used is the binary labelmap representation, which maps to the combined vtkPolyData containing surfaces for all segments in the segmentation

Definition at line 111 of file vtkBinaryLabelmapToClosedSurfaceConversionRule.h.

The documentation for this class was generated from the following file:

Libs/vtkSegmentationCore/vtkBinaryLabelmapToClosedSurfaceConversionRule.h

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkBinaryLabelmapToClosedSurfaceConversionRule()

◆ ~vtkBinaryLabelmapToClosedSurfaceConversionRule()

Member Function Documentation

◆ ConstructRepresentationObjectByClass()

◆ ConstructRepresentationObjectByRepresentation()

◆ Convert()

◆ CreateClosedSurface()

◆ CreateRuleInstance()

◆ GetClassName()

◆ GetComputeSurfaceNormalsParameterName()

◆ GetConversionCost()

◆ GetConversionMethodParameterName()

◆ GetDecimationFactorParameterName()

◆ GetJointSmoothingParameterName()

◆ GetName()

◆ GetSmoothingFactorParameterName()

◆ GetSourceRepresentationName()

◆ GetSurfaceNetInternalSmoothingParameterName()

◆ GetTargetRepresentationName()

◆ IsA()

◆ IsLabelmapPaddingNecessary()

◆ IsTypeOf()

◆ New()

◆ PostConvert()

◆ SafeDownCast()

Member Data Documentation

◆ CONVERSION_METHOD_FLYING_EDGES

◆ CONVERSION_METHOD_SURFACE_NETS

◆ JointSmoothCache