Main Page   Groups   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Namespace Members   Compound Members   File Members   Concepts

itk::Statistics::GaussianMixtureModelComponent< TSample > Class Template Reference

#include <itkGaussianMixtureModelComponent.h>

Inheritance diagram for itk::Statistics::GaussianMixtureModelComponent< TSample >:

Inheritance graph
[legend]
Collaboration diagram for itk::Statistics::GaussianMixtureModelComponent< TSample >:

Collaboration graph
[legend]
List of all members.

Detailed Description

template<class TSample>
class itk::Statistics::GaussianMixtureModelComponent< TSample >

is a component (derived from MixtureModelComponentBase) for Gaussian class. This class is used in ExpectationMaximizationMixtureModelEstimator.

On every iteration of EM estimation, this class's GenerateData method is called to compute the new distribution parameters.

Recent API changes: The static const macro to get the length of a measurement vector, MeasurementVectorSize has been removed to allow the length of a measurement vector to be specified at run time. It is now obtained at run time from the sample set as input. Please use the function GetMeasurementVectorSize() to get the length.

See also:
MixtureModelComponentBase, ExpectationMaximizationMixtureModelEstimator

Definition at line 48 of file itkGaussianMixtureModelComponent.h.
virtual const char * GetNameOfClass () const
static Pointer New ()

Public Types

typedef SmartPointer< const
Self
ConstPointer
typedef WeightedCovarianceCalculator<
TSample > 
CovarianceEstimatorType
typedef CovarianceEstimatorType::OutputType CovarianceType
typedef WeightedMeanCalculator<
TSample > 
MeanEstimatorType
typedef MeanEstimatorType::OutputType MeanType
typedef Superclass::MeasurementVectorSizeType MeasurementVectorSizeType
typedef Superclass::MeasurementVectorType MeasurementVectorType
typedef Superclass::MembershipFunctionType MembershipFunctionType
typedef GaussianDensityFunction<
MeasurementVectorType
NativeMembershipFunctionType
typedef Superclass::ParametersType ParametersType
typedef SmartPointer< SelfPointer
typedef GaussianMixtureModelComponent Self
typedef MixtureModelComponentBase<
TSample > 
Superclass
typedef Superclass::WeightArrayType WeightArrayType

Public Member Functions

bool AreParametersModified ()
void AreParametersModified (bool flag)
virtual LightObject::Pointer CreateAnother () const
virtual void DebugOff () const
virtual void DebugOn () const
virtual void Delete ()
double Evaluate (MeasurementVectorType &measurements)
CommandGetCommand (unsigned long tag)
bool GetDebug () const
virtual ParametersType GetFullParameters ()
MembershipFunctionTypeGetMembershipFunction ()
const MetaDataDictionaryGetMetaDataDictionary (void) const
MetaDataDictionaryGetMetaDataDictionary (void)
double GetMinimalParametersChange ()
virtual unsigned long GetMTime () const
virtual int GetReferenceCount () const
const TSample * GetSample () const
double GetWeight (int index)
WeightArrayTypeGetWeights ()
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)
void SetMinimalParametersChange (double change)
virtual void SetParameters (const ParametersType &parameters)
void SetParameters (const ParametersType &parameters)
virtual void SetReferenceCount (int)
void SetSample (const TSample *sample)
void SetWeight (int index, double value)
virtual void UnRegister () const
virtual void Update ()
unsigned long AddObserver (const EventObject &event, Command *) const
unsigned long AddObserver (const EventObject &event, Command *)

Static Public Member Functions

static void BreakOnError ()
static bool GetGlobalWarningDisplay ()
static void GlobalWarningDisplayOff ()
static void GlobalWarningDisplayOn ()
static void SetGlobalWarningDisplay (bool flag)

Protected Member Functions

double CalculateParametersChange ()
void CreateWeightArray ()
void DeleteWeightArray ()
 GaussianMixtureModelComponent ()
void GenerateData ()
bool PrintObservers (std::ostream &os, Indent indent) const
void PrintSelf (std::ostream &os, Indent indent) const
void SetMembershipFunction (MembershipFunctionType *function)
virtual ~GaussianMixtureModelComponent ()
virtual void PrintHeader (std::ostream &os, Indent indent) const
virtual void PrintTrailer (std::ostream &os, Indent indent) const

Protected Attributes

volatile int m_ReferenceCount
SimpleFastMutexLock m_ReferenceCountLock


Member Typedef Documentation

template<class TSample>
typedef SmartPointer<const Self> itk::Statistics::GaussianMixtureModelComponent< TSample >::ConstPointer

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

Definition at line 56 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef WeightedCovarianceCalculator< TSample > itk::Statistics::GaussianMixtureModelComponent< TSample >::CovarianceEstimatorType

Definition at line 78 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef CovarianceEstimatorType::OutputType itk::Statistics::GaussianMixtureModelComponent< TSample >::CovarianceType

Type of the covariance matrix

Definition at line 84 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef WeightedMeanCalculator< TSample > itk::Statistics::GaussianMixtureModelComponent< TSample >::MeanEstimatorType

Types of the mean and the covariance calculator that will update this component's distribution parameters

Definition at line 77 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef MeanEstimatorType::OutputType itk::Statistics::GaussianMixtureModelComponent< TSample >::MeanType

Type of the mean vector

Definition at line 81 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef Superclass::MeasurementVectorSizeType itk::Statistics::GaussianMixtureModelComponent< TSample >::MeasurementVectorSizeType

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

Definition at line 66 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef Superclass::MeasurementVectorType itk::Statistics::GaussianMixtureModelComponent< TSample >::MeasurementVectorType

Typedefs from the superclass

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

Definition at line 60 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef Superclass::MembershipFunctionType itk::Statistics::GaussianMixtureModelComponent< TSample >::MembershipFunctionType

typedef for the MembershipFunctionBase

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

Definition at line 67 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef GaussianDensityFunction< MeasurementVectorType > itk::Statistics::GaussianMixtureModelComponent< TSample >::NativeMembershipFunctionType

Type of the membership function. Gaussian density function

Definition at line 73 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef Superclass::ParametersType itk::Statistics::GaussianMixtureModelComponent< TSample >::ParametersType

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

Definition at line 69 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef SmartPointer<Self> itk::Statistics::GaussianMixtureModelComponent< TSample >::Pointer

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

Definition at line 55 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef GaussianMixtureModelComponent itk::Statistics::GaussianMixtureModelComponent< TSample >::Self

Standard class typedefs.

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

Definition at line 53 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef MixtureModelComponentBase< TSample > itk::Statistics::GaussianMixtureModelComponent< TSample >::Superclass

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

Definition at line 54 of file itkGaussianMixtureModelComponent.h.

template<class TSample>
typedef Superclass::WeightArrayType itk::Statistics::GaussianMixtureModelComponent< TSample >::WeightArrayType

typedef of strorage for the weights

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

Definition at line 68 of file itkGaussianMixtureModelComponent.h.


Constructor & Destructor Documentation

template<class TSample>
itk::Statistics::GaussianMixtureModelComponent< TSample >::GaussianMixtureModelComponent (  )  [protected]

template<class TSample>
virtual itk::Statistics::GaussianMixtureModelComponent< TSample >::~GaussianMixtureModelComponent (  )  [inline, protected, virtual]

Definition at line 94 of file itkGaussianMixtureModelComponent.h.


Member Function Documentation

unsigned long itk::Object::AddObserver ( const EventObject event,
Command  
) const [inherited]

unsigned long itk::Object::AddObserver ( const EventObject event,
Command  
) [inherited]

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

template<class TSample>
bool itk::Statistics::MixtureModelComponentBase< TSample >::AreParametersModified (  )  [inherited]

returns the value of parameter modified tag

template<class TSample>
void itk::Statistics::MixtureModelComponentBase< TSample >::AreParametersModified ( bool  flag  )  [inherited]

sets the parameters modified tag. if one or more of the membership funtion's parameters are changed, then flag should be true

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

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

template<class TSample>
double itk::Statistics::GaussianMixtureModelComponent< TSample >::CalculateParametersChange (  )  [protected]

Returns the sum of squared changes in parameters between iterations

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.

template<class TSample>
void itk::Statistics::MixtureModelComponentBase< TSample >::CreateWeightArray (  )  [protected, inherited]

allocates the weights array

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 TSample>
void itk::Statistics::MixtureModelComponentBase< TSample >::DeleteWeightArray (  )  [protected, inherited]

deallocates the weights array

template<class TSample>
double itk::Statistics::MixtureModelComponentBase< TSample >::Evaluate ( MeasurementVectorType measurements  )  [inherited]

returns the membership score of the "measurements" vector

template<class TSample>
void itk::Statistics::GaussianMixtureModelComponent< TSample >::GenerateData (  )  [protected, virtual]

Computes the new distribution parameters

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

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 TSample>
virtual ParametersType itk::Statistics::MixtureModelComponentBase< TSample >::GetFullParameters (  )  [inline, virtual, inherited]

Definition at line 100 of file itkMixtureModelComponentBase.h.

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

template<class TSample>
MembershipFunctionType* itk::Statistics::MixtureModelComponentBase< TSample >::GetMembershipFunction (  )  [inherited]

returns the pointer to the membership function object. Subclasses of this class are responsible for creating the actual membership function objects and cast them to MembershipFunctionBase objects

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.

template<class TSample>
double itk::Statistics::MixtureModelComponentBase< TSample >::GetMinimalParametersChange (  )  [inline, inherited]

Definition at line 95 of file itkMixtureModelComponentBase.h.

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

Return this objects modified time.

Reimplemented in itk::ImageRegistrationMethod< TFixedImage, TMovingImage >, itk::ImageToSpatialObjectRegistrationMethod< TFixedImage, TMovingSpatialObject >, itk::MultiResolutionImageRegistrationMethod< TFixedImage, TMovingImage >, itk::PointSetToImageRegistrationMethod< TFixedPointSet, TMovingImage >, itk::PointSetToPointSetRegistrationMethod< TFixedPointSet, TMovingPointSet >, itk::DeformationFieldSource< TOutputImage >, itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::BoundingBox< TPointIdentifier, VPointDimension, TCoordRep, TPointsContainer >, itk::ImageAdaptor< TImage, TAccessor >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::ImageSpatialObject< TDimension, TPixelType >, itk::MeshSpatialObject< TMesh >, itk::SceneSpatialObject< TSpaceDimension >, itk::SpatialObject< TDimension >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageSpatialObject< TDimension, unsigned char >, itk::SpatialObject< 3 >, and itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >.

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

template<class TSample>
virtual const char* itk::Statistics::GaussianMixtureModelComponent< TSample >::GetNameOfClass (  )  const [virtual]

Standard Macros

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

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

Gets the reference count on this object.

Definition at line 98 of file itkLightObject.h.

template<class TSample>
const TSample* itk::Statistics::MixtureModelComponentBase< TSample >::GetSample (  )  const [inherited]

returns the sample pointer

template<class TSample>
double itk::Statistics::MixtureModelComponentBase< TSample >::GetWeight ( int  index  )  [inherited]

returns the index-th weight

template<class TSample>
WeightArrayType* itk::Statistics::MixtureModelComponentBase< TSample >::GetWeights (  )  [inherited]

returns the pointer to the weights array

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.

Reimplemented in itk::NormalizeImageFilter< TInputImage, TOutputImage >, itk::ImageAdaptor< TImage, TAccessor >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, and itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >.

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 TSample>
static Pointer itk::Statistics::GaussianMixtureModelComponent< TSample >::New (  )  [static]

Standard Macros

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

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 TSample>
void itk::Statistics::GaussianMixtureModelComponent< TSample >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [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::Statistics::MixtureModelComponentBase< TSample >.

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 TSample>
void itk::Statistics::MixtureModelComponentBase< TSample >::SetMembershipFunction ( MembershipFunctionType function  )  [protected, inherited]

stores the pointer to the membership function. subclasses use this funtion to store their membership function object after dynamic creation

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

Returns:
Set the MetaDataDictionary

template<class TSample>
void itk::Statistics::MixtureModelComponentBase< TSample >::SetMinimalParametersChange ( double  change  )  [inline, inherited]

Definition at line 92 of file itkMixtureModelComponentBase.h.

template<class TSample>
virtual void itk::Statistics::MixtureModelComponentBase< TSample >::SetParameters ( const ParametersType parameters  )  [virtual, inherited]

template<class TSample>
void itk::Statistics::GaussianMixtureModelComponent< TSample >::SetParameters ( const ParametersType parameters  ) 

Sets the component's distribution parameters.

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

Sets the reference count (use with care)

Reimplemented from itk::LightObject.

template<class TSample>
void itk::Statistics::GaussianMixtureModelComponent< TSample >::SetSample ( const TSample *  sample  )  [virtual]

Sets the input sample

Reimplemented from itk::Statistics::MixtureModelComponentBase< TSample >.

template<class TSample>
void itk::Statistics::MixtureModelComponentBase< TSample >::SetWeight ( int  index,
double  value 
) [inherited]

sets the index-th weight with the "value"

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

Decrease the reference count (release by another object).

Reimplemented from itk::LightObject.

template<class TSample>
virtual void itk::Statistics::MixtureModelComponentBase< TSample >::Update (  )  [virtual, inherited]


Member Data Documentation

volatile int itk::LightObject::m_ReferenceCount [mutable, protected, inherited]

Number of uses of this object by other objects.

Definition at line 119 of file itkLightObject.h.

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

Mutex lock to protect modification to the reference count

Definition at line 122 of file itkLightObject.h.


The documentation for this class was generated from the following file:
Generated at Tue Apr 15 01:50:36 2008 for ITK by doxygen 1.5.1 written by Dimitri van Heesch, © 1997-2000