ITK: itk::ActiveShapeModelCalculator< TImage

Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects

static void itk::LightObject::BreakOnError ( ) [static, inherited]

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

virtual LightObject::Pointer itk::Object::CreateAnother ( ) const [virtual, inherited]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::LightObject.

virtual void itk::Object::DebugOff ( ) const [virtual, inherited]

Turn debugging output off.

virtual void itk::Object::DebugOn ( ) const [virtual, inherited]

Turn debugging output on.

virtual void itk::LightObject::Delete ( ) [virtual, inherited]

Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.

template<class TImage>

void itk::ActiveShapeModelCalculator< TImage >::GenerateData ( )

Compute mean, eigenvectors and eigenvalues of a new or modified training set. This method computes the mean, eigenvectors and eigenvalues of the training set given as a parameter and stores them in the object. The values of these parameters can then be retrieved by using other methods of this object.

Command* itk::Object::GetCommand ( unsigned long tag ) [inherited]

Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.

bool itk::Object::GetDebug ( ) const [inherited]

Get the value of the debug flag.

template<class TImage>

VectorOfDoubleType itk::ActiveShapeModelCalculator< TImage >::GetEigenvalues ( )

Return the largest t eigenvalues [1 x t]

template<class TImage>

MatrixOfDoubleType itk::ActiveShapeModelCalculator< TImage >::GetEigenvector ( )

Return the matrix where each column corresponds to a eigenvector [2n x t]

static bool itk::Object::GetGlobalWarningDisplay ( ) [static, inherited]

template<class TImage>

const double& itk::ActiveShapeModelCalculator< TImage >::GetLowerThresholdGradient ( ) const [inline]

Definition at line 173 of file itkActiveShapeModelCalculator.h.

template<class TImage>

VectorOfDoubleType itk::ActiveShapeModelCalculator< TImage >::GetMeanShape ( )

Return the mean Shape of the model (x1 y1 x2 y2 ... xn yn), where n = n. of landmarks

const MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void ) const [inherited]

Returns:: A constant reference to this objects MetaDataDictionary.

MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void ) [inherited]

Returns:: A reference to this objects MetaDataDictionary.

Warning:: This reference may be changed.

virtual unsigned long itk::Object::GetMTime ( ) const [virtual, inherited]

Return this objects modified time.

Referenced by itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >::GetObjectMTime().

template<class TImage>

virtual const char* itk::ActiveShapeModelCalculator< TImage >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::Object.

template<class TImage>

const unsigned int& itk::ActiveShapeModelCalculator< TImage >::GetNumberOfTrainingImages ( ) const [inline]

Get the number of training images.

Definition at line 210 of file itkActiveShapeModelCalculator.h.

template<class TImage>

const unsigned int& itk::ActiveShapeModelCalculator< TImage >::GetPruneIteration ( ) const [inline]

Definition at line 205 of file itkActiveShapeModelCalculator.h.

virtual int itk::LightObject::GetReferenceCount ( ) const [inline, virtual, inherited]

Gets the reference count on this object.

Definition at line 106 of file itkLightObject.h.

template<class TImage>

const double& itk::ActiveShapeModelCalculator< TImage >::GetTolerance ( ) const [inline]

Definition at line 198 of file itkActiveShapeModelCalculator.h.

template<class TImage>

const double& itk::ActiveShapeModelCalculator< TImage >::GetUpperThresholdDistance ( ) const [inline]

Definition at line 191 of file itkActiveShapeModelCalculator.h.

template<class TImage>

const double& itk::ActiveShapeModelCalculator< TImage >::GetUpperThresholdMeanDistance ( ) const [inline]

Definition at line 182 of file itkActiveShapeModelCalculator.h.

static void itk::Object::GlobalWarningDisplayOff ( ) [inline, static, inherited]

Definition at line 100 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

static void itk::Object::GlobalWarningDisplayOn ( ) [inline, static, inherited]

Definition at line 98 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

bool itk::Object::HasObserver ( const EventObject & event ) const [inherited]

Return true if an observer is registered for this event.

void itk::Object::InvokeEvent ( const EventObject & ) const [inherited]

Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.

void itk::Object::InvokeEvent ( const EventObject & ) [inherited]

Call Execute on all the Commands observing this event id.

virtual void itk::Object::Modified ( ) const [virtual, inherited]

Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.

Referenced by itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetCenter(), itk::HistogramAlgorithmBase< TInputHistogram >::SetInputHistogram(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetMatrix(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBand(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandInnerRadius(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandTotalRadius(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetOffset(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetRealThresholds(), itk::CollidingFrontsImageFilter< TInputImage, TOutputImage >::SetSeedPoints1(), itk::CollidingFrontsImageFilter< TInputImage, TOutputImage >::SetSeedPoints2(), itk::NonUniformBSpline< TDimension >::SetSplineOrder(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetThresholds(), itk::Statistics::GoodnessOfFitFunctionBase< TInputHistogram >::SetTotalObservedScale(), and itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetTranslation().

template<class TImage>

static Pointer itk::ActiveShapeModelCalculator< TImage >::New ( ) [static]

Method for creation through the object factory.

Reimplemented from itk::Object.

void itk::LightObject::Print	(	std::ostream &	os,
		Indent	indent = `0`
	)			const `[inherited]`

Cause the object to print itself out.

Referenced by itk::WeakPointer< itk::ProcessObject >::Print().

virtual void itk::LightObject::PrintHeader	(	std::ostream &	os,
		Indent	indent
	)			const `[protected, virtual, inherited]`

bool itk::Object::PrintObservers	(	std::ostream &	os,
		Indent	indent
	)			const `[protected, inherited]`

template<class TImage>

void itk::ActiveShapeModelCalculator< TImage >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)			const `[inline, protected, virtual]`

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::Object.

Definition at line 250 of file itkActiveShapeModelCalculator.h.

References itkDebugMacro, and HardConnectedComponentImageFilter::PrintSelf().

virtual void itk::LightObject::PrintTrailer	(	std::ostream &	os,
		Indent	indent
	)			const `[protected, virtual, inherited]`

virtual void itk::Object::Register ( ) const [virtual, inherited]

Increase the reference count (mark as used by another object).

Reimplemented from itk::LightObject.

void itk::Object::RemoveAllObservers ( ) [inherited]

Remove all observers .

void itk::Object::RemoveObserver ( unsigned long tag ) [inherited]

Remove the observer with this tag value.

void itk::Object::SetDebug ( bool debugFlag ) const [inherited]

Set the value of the debug flag. A non-zero value turns debugging on.

static void itk::Object::SetGlobalWarningDisplay ( bool flag ) [static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Referenced by itk::Object::GlobalWarningDisplayOff(), and itk::Object::GlobalWarningDisplayOn().

template<class TImage>

virtual void itk::ActiveShapeModelCalculator< TImage >::SetImage ( const Image3DType * image ) [inline, virtual]

Set the input binary image (values in {0,255}) .

Definition at line 157 of file itkActiveShapeModelCalculator.h.

template<class TImage>

void itk::ActiveShapeModelCalculator< TImage >::SetLowerThresholdGradient ( const double & lt ) [inline]

Set/Get the lower threshold for the binary filter applied on the gradient images. Changing this value from the default is not recommended or necessary but could be used to get thinner contours at the risk of creating an unstable solution.

Definition at line 171 of file itkActiveShapeModelCalculator.h.

void itk::Object::SetMetaDataDictionary ( const MetaDataDictionary & rhs ) [inherited]

Returns:: Set the MetaDataDictionary

template<class TImage>

void itk::ActiveShapeModelCalculator< TImage >::SetPruneIteration ( const unsigned int & t ) [inline]

Set/Get the number of iteration for Prunig filter

Definition at line 203 of file itkActiveShapeModelCalculator.h.

virtual void itk::Object::SetReferenceCount ( int ) [virtual, inherited]

Sets the reference count (use with care)

Reimplemented from itk::LightObject.

template<class TImage>

void itk::ActiveShapeModelCalculator< TImage >::SetTolerance ( const double & t ) [inline]

Set/Get the tolerance threshold (in pixels unit) for the automatic landmarks.

Definition at line 196 of file itkActiveShapeModelCalculator.h.

template<class TImage>

void itk::ActiveShapeModelCalculator< TImage >::SetUpperThresholdDistance ( const double & ut2 ) [inline]

Set/Get the distance threshold for the binary filter applied on the distance images Changing this value from the default is not recommended or necessary but could be used to get thicker contours at the risk of creating an unstable solution.

Definition at line 189 of file itkActiveShapeModelCalculator.h.

template<class TImage>

void itk::ActiveShapeModelCalculator< TImage >::SetUpperThresholdMeanDistance ( const double & ut1 ) [inline]

Set/Get the distance threshold for the binary filter applied on the mean of the distance images. Changing this value from the default is not recommended or necessary but could be used to get thicker contours at the risk of creating an unstable solution.

Definition at line 180 of file itkActiveShapeModelCalculator.h.

virtual void itk::Object::UnRegister ( ) const [virtual, inherited]

Decrease the reference count (release by another object).

Reimplemented from itk::LightObject.

InternalReferenceCountType itk::LightObject::m_ReferenceCount [mutable, protected, inherited]

Number of uses of this object by other objects.

Definition at line 144 of file itkLightObject.h.

SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock [mutable, protected, inherited]

Mutex lock to protect modification to the reference count

Definition at line 147 of file itkLightObject.h.

itk::ActiveShapeModelCalculator< TImage > Class Template Reference
[Operators]

Detailed Description

template<class TImage>
class itk::ActiveShapeModelCalculator< TImage >

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation


Public Types
typedef BinaryThresholdImageFilter< Image3DType, Image3DType >	BinaryFilterType
typedef BinaryThresholdImageFilter< Image2DType, Image2D8bitsType >	BinaryFilterType1
typedef BinaryThresholdImageFilter< Image3DType, Image3D8bitsType >	BinaryFilterType2
typedef ImageRegionConstIterator< Image3D8bitsType >	ConstIteratorType
typedef SmartPointer< const Self >	ConstPointer
typedef DanielssonDistanceMapImageFilter< Image3DType, Image3DType >	DistanceMapFilterType
typedef GradientMagnitudeImageFilter< Image3DType, Image3DType >	GradientFilterType
typedef Image< Pixel8bitsType, 2 >	Image2D8bitsType
typedef Image2DType::Pointer	Image2DPointer
typedef Image< PixelType, 2 >	Image2DType
typedef Image< Pixel8bitsType, 3 >	Image3D8bitsType
typedef Image3DType::ConstPointer	Image3DConstPointer
typedef TImage	Image3DType
typedef Image3DType::IndexType	Index3DType
typedef Image2D8bitsType::IndexType	IndexType
typedef ImageRegionIterator< Image2D8bitsType >	IteratorType
typedef ImageLinearIteratorWithIndex< Image2DType >	LinearIteratorType
typedef std::list< IndexType >	List2DType
typedef vnl_matrix< double >	MatrixOfDoubleType
typedef vnl_matrix< int >	MatrixOfIntegerType
typedef Vector< unsigned int, 2 >	MeasurementVectorType
typedef NeighborhoodIterator< Image2D8bitsType >	NeighborIteratorType
typedef unsigned char	Pixel8bitsType
typedef float	PixelType
typedef PointSetType::PointDataContainer	PointDataContainer
typedef SmartPointer< Self >	Pointer
typedef PointSetType::PointsContainer	PointsContainer
typedef PointSet< unsigned short, 2 >	PointSetType
typedef PointsContainer::Iterator	PointsIterator
typedef PointSetType::PointType	PointType
typedef BinaryPruningImageFilter< Image2D8bitsType, Image2D8bitsType >	PruneFilterType
typedef Statistics::ListSample< MeasurementVectorType >	SampleType
typedef ActiveShapeModelCalculator< TImage >	Self
typedef ImageSliceConstIteratorWithIndex< Image3DType >	SliceIteratorType
typedef Object	Superclass
typedef BinaryThinningImageFilter< Image2D8bitsType, Image2D8bitsType >	ThinFilterType
typedef Vector< double, 2 >	Vector2DType
typedef Vector< double, 3 >	Vector3DType
typedef vnl_vector< double >	VectorOfDoubleType
typedef std::vector< unsigned int >	VectorType
Public Member Functions
virtual LightObject::Pointer	CreateAnother () const
virtual void	DebugOff () const
virtual void	DebugOn () const
virtual void	Delete ()
void	GenerateData ()
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
VectorOfDoubleType	GetEigenvalues ()
MatrixOfDoubleType	GetEigenvector ()
VectorOfDoubleType	GetMeanShape ()
const MetaDataDictionary &	GetMetaDataDictionary (void) const
MetaDataDictionary &	GetMetaDataDictionary (void)
virtual unsigned long	GetMTime () const
virtual const char *	GetNameOfClass () const
const unsigned int &	GetNumberOfTrainingImages () const
virtual int	GetReferenceCount () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &) const
void	InvokeEvent (const EventObject &)
virtual void	Modified () const
void	Print (std::ostream &os, Indent indent=0) const
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const

unsigned long	AddObserver (const EventObject &event, Command *) const
unsigned long	AddObserver (const EventObject &event, Command *)

const double &	GetLowerThresholdGradient () const
void	SetLowerThresholdGradient (const double &lt)

const unsigned int &	GetPruneIteration () const
void	SetPruneIteration (const unsigned int &t)

const double &	GetTolerance () const
void	SetTolerance (const double &t)

const double &	GetUpperThresholdDistance () const
void	SetUpperThresholdDistance (const double &ut2)

const double &	GetUpperThresholdMeanDistance () const
void	SetUpperThresholdMeanDistance (const double &ut1)

virtual void	SetImage (const Image3DType *image)
Static Public Member Functions
static void	BreakOnError ()
static Pointer	New ()

static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static void	SetGlobalWarningDisplay (bool flag)
Protected Types

typedef int	InternalReferenceCountType
Protected Member Functions
	ActiveShapeModelCalculator ()
bool	PrintObservers (std::ostream &os, Indent indent) const
void	PrintSelf (std::ostream &os, Indent indent) const
	~ActiveShapeModelCalculator ()

virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
Protected Attributes
InternalReferenceCountType	m_ReferenceCount
SimpleFastMutexLock	m_ReferenceCountLock

itk::ActiveShapeModelCalculator< TImage > Class Template Reference [Operators]

Detailed Description

template<class TImage> class itk::ActiveShapeModelCalculator< TImage >

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

itk::ActiveShapeModelCalculator< TImage > Class Template Reference
[Operators]

template<class TImage>
class itk::ActiveShapeModelCalculator< TImage >