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itk::OtsuMultipleThresholdsCalculator

itk::OtsuMultipleThresholdsCalculator< TInputHistogram > Class Template Reference

Computes Otsu's thresholds for a histogram. More...

#include <itkOtsuMultipleThresholdsCalculator.h>

Inheritance diagram for itk::OtsuMultipleThresholdsCalculator< TInputHistogram >:
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Collaboration diagram for itk::OtsuMultipleThresholdsCalculator< TInputHistogram >:
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List of all members.

Public Types

typedef SmartPointer< const Self > ConstPointer
typedef
TInputHistogram::FrequencyType 		FrequencyType
typedef std::vector
< FrequencyType > 		FrequencyVectorType
typedef TInputHistogram InputHistogramType
typedef
TInputHistogram::InstanceIdentifier 		InstanceIdentifierType
typedef std::vector
< InstanceIdentifierType > 		InstanceIdentifierVectorType
typedef NumericTraits
< MeasurementType >::RealType 		MeanType
typedef std::vector< MeanType > MeanVectorType
typedef
TInputHistogram::MeasurementType 		MeasurementType
typedef std::vector
< MeasurementType > 		OutputType
typedef SmartPointer< Self > Pointer
typedef
OtsuMultipleThresholdsCalculator 		Self
typedef HistogramAlgorithmBase
< TInputHistogram > 		Superclass
typedef NumericTraits
< MeasurementType >::RealType 		VarianceType

Public Member Functions

virtual LightObject::Pointer CreateAnother () const
virtual void DebugOff () const
virtual void DebugOn () const
virtual void Delete ()
Command * GetCommand (unsigned long tag)
bool GetDebug () const
const TInputHistogram * GetInputHistogram () const
const MetaDataDictionary & GetMetaDataDictionary (void) const
MetaDataDictionary & GetMetaDataDictionary (void)
virtual unsigned long GetMTime () const
const OutputType & GetOutput ()
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
void Update ()



void SetInputHistogram (const TInputHistogram *histogram)

Static Public Member Functions

static void BreakOnError ()

Protected Member Functions

void GenerateData ()
bool IncrementThresholds (InstanceIdentifierVectorType &thresholdIds, MeanType totalMean, MeanVectorType &classMean, FrequencyVectorType &classFrequency)
 OtsuMultipleThresholdsCalculator ()
bool PrintObservers (std::ostream &os, Indent indent) const
void PrintSelf (std::ostream &os, Indent indent) const
virtual ~OtsuMultipleThresholdsCalculator ()

Protected Attributes

InternalReferenceCountType m_ReferenceCount
SimpleFastMutexLock m_ReferenceCountLock



unsigned long AddObserver (const EventObject &event, Command *) const
unsigned long AddObserver (const EventObject &event, Command *)
static bool GetGlobalWarningDisplay ()
static void GlobalWarningDisplayOff ()
static void GlobalWarningDisplayOn ()
static void SetGlobalWarningDisplay (bool flag)



virtual const char * GetNameOfClass () const
virtual unsigned long GetNumberOfThresholds () const
virtual void SetNumberOfThresholds (unsigned long _arg)
static Pointer New ()



virtual void PrintHeader (std::ostream &os, Indent indent) const
virtual void PrintTrailer (std::ostream &os, Indent indent) const
typedef int InternalReferenceCountType

Detailed Description

template<class TInputHistogram>
class itk::OtsuMultipleThresholdsCalculator< TInputHistogram >

Computes Otsu's thresholds for a histogram.

You plug in the target histogram using SetInputHistogram method and specify the number of thresholds you want to be computed. Then call the GenerateData method to run the alogithm.

The thresholds are computed so that the between-class variance is maximized.

Definition at line 40 of file itkOtsuMultipleThresholdsCalculator.h.

Member Typedef Documentation

template<class TInputHistogram >
typedef SmartPointer<const Self> itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::ConstPointer

Reimplemented from itk::HistogramAlgorithmBase< TInputHistogram >.

Definition at line 48 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef TInputHistogram::FrequencyType itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::FrequencyType

Definition at line 55 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef std::vector<FrequencyType> itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::FrequencyVectorType

Definition at line 62 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef TInputHistogram itk::HistogramAlgorithmBase< TInputHistogram >::InputHistogramType [inherited]

Histogram typedefs alias

Definition at line 47 of file itkHistogramAlgorithmBase.h.

template<class TInputHistogram >
typedef TInputHistogram::InstanceIdentifier itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::InstanceIdentifierType

Definition at line 64 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef std::vector<InstanceIdentifierType> itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::InstanceIdentifierVectorType

Definition at line 65 of file itkOtsuMultipleThresholdsCalculator.h.

typedef int itk::LightObject::InternalReferenceCountType [protected, inherited]

Define the type of the reference count according to the target. This allows the use of atomic operations

Definition at line 139 of file itkLightObject.h.

template<class TInputHistogram >
typedef NumericTraits<MeasurementType>::RealType itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::MeanType

Definition at line 58 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef std::vector<MeanType> itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::MeanVectorType

Definition at line 61 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef TInputHistogram::MeasurementType itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::MeasurementType

Definition at line 50 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef std::vector<MeasurementType> itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::OutputType

Typedef for the thresholds output

Definition at line 69 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef SmartPointer<Self> itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::Pointer

Reimplemented from itk::HistogramAlgorithmBase< TInputHistogram >.

Definition at line 47 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef OtsuMultipleThresholdsCalculator itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::Self

Standard class typedefs.

Reimplemented from itk::HistogramAlgorithmBase< TInputHistogram >.

Definition at line 45 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef HistogramAlgorithmBase<TInputHistogram> itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::Superclass

Reimplemented from itk::HistogramAlgorithmBase< TInputHistogram >.

Definition at line 46 of file itkOtsuMultipleThresholdsCalculator.h.

template<class TInputHistogram >
typedef NumericTraits<MeasurementType>::RealType itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::VarianceType

Definition at line 59 of file itkOtsuMultipleThresholdsCalculator.h.

Constructor & Destructor Documentation

template<class TInputHistogram >
itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::OtsuMultipleThresholdsCalculator (  )  [protected]
template<class TInputHistogram >
virtual itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::~OtsuMultipleThresholdsCalculator (  )  [inline, protected, virtual]

Definition at line 85 of file itkOtsuMultipleThresholdsCalculator.h.

Member Function Documentation

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

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

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

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.

Reimplemented in itk::BSplineDeformableTransform< TScalarType, NDimensions, VSplineOrder >, itk::CreateObjectFunction< T >, itk::TransformFactoryBase, itk::AnalyzeImageIOFactory, itk::BioRadImageIOFactory, itk::BMPImageIOFactory, itk::Brains2MaskImageIOFactory, itk::DICOMImageIO2Factory, itk::DicomImageIOFactory, itk::GDCMImageIOFactory, itk::GE4ImageIOFactory, itk::GE5ImageIOFactory, itk::GEAdwImageIOFactory, itk::GiplImageIOFactory, itk::JPEGImageIOFactory, itk::LSMImageIOFactory, itk::MetaImageIOFactory, itk::NiftiImageIOFactory, itk::NrrdImageIOFactory, itk::PNGImageIOFactory, itk::RawImageIOFactory< TPixel, VImageDimension >, itk::SiemensVisionImageIOFactory, itk::StimulateImageIOFactory, itk::TIFFImageIOFactory, itk::VTKImageIOFactory, itk::Bruker2DSEQImageIOFactory, itk::MatlabTransformIOFactory, itk::MINC2ImageIOFactory, itk::PhilipsRECImageIOFactory, itk::TxtTransformIOFactory, itk::VoxBoCUBImageIOFactory, and itk::SpatialObjectFactoryBase.

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 TInputHistogram >
void itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::GenerateData (  )  [protected, virtual]

Calculates the thresholds and save them

Implements itk::HistogramAlgorithmBase< TInputHistogram >.

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.

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

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

template<class TInputHistogram >
const TInputHistogram* itk::HistogramAlgorithmBase< TInputHistogram >::GetInputHistogram (  )  const [inline, inherited]

Returns the histogram const pointer

Definition at line 64 of file itkHistogramAlgorithmBase.h.

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.

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::TransformToDeformationFieldSource< TOutputImage, TTransformPrecisionType >, itk::ImageSpatialObject< TDimension, TPixelType >, itk::MeshSpatialObject< TMesh >, itk::SceneSpatialObject< TSpaceDimension >, itk::SpatialObject< TDimension >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, PixelAccessor >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, 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 TInputHistogram >
virtual const char* itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::GetNameOfClass (  )  const [virtual]

Standard Macros

Reimplemented from itk::HistogramAlgorithmBase< TInputHistogram >.

template<class TInputHistogram >
virtual unsigned long itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::GetNumberOfThresholds (  )  const [virtual]

Standard Macros

template<class TInputHistogram >
const OutputType& itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::GetOutput (  ) 

Returns the thresholds vector

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

Gets the reference count on this object.

Definition at line 106 of file itkLightObject.h.

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

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

Definition at line 100 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

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

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

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.

template<class TInputHistogram >
bool itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::IncrementThresholds ( InstanceIdentifierVectorType &  thresholdIds,
MeanType  totalMean,
MeanVectorType &  classMean,
FrequencyVectorType &  classFrequency 
) [protected]

Increment the thresholds of one position

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::MiniPipelineSeparableImageFilter< TInputImage, TOutputImage, TFilter >, itk::GrayscaleDilateImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleErodeImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleMorphologicalClosingImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleMorphologicalOpeningImageFilter< TInputImage, TOutputImage, TKernel >, itk::MorphologicalGradientImageFilter< TInputImage, TOutputImage, TKernel >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, PixelAccessor >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, and itk::MiniPipelineSeparableImageFilter< TInputImage, TOutputImage, RankImageFilter< TInputImage, TInputImage, FlatStructuringElement< ::itk::GetImageDimension< TInputImage >::ImageDimension > > >.

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

template<class TInputHistogram >
static Pointer itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::New (  )  [static]

Standard Macros

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< ProcessObject >::Print().

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

Define the type of the reference count according to the target. This allows the use of atomic operations

bool itk::Object::PrintObservers ( std::ostream &  os,
Indent  indent 
) const [protected, inherited]
template<class TInputHistogram >
void itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::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::HistogramAlgorithmBase< TInputHistogram >.

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

Define the type of the reference count according to the target. This allows the use of atomic operations

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 TInputHistogram >
void itk::HistogramAlgorithmBase< TInputHistogram >::SetInputHistogram ( const TInputHistogram *  histogram  )  [inline, inherited]

Stores the histogram pointer

Definition at line 53 of file itkHistogramAlgorithmBase.h.

void itk::Object::SetMetaDataDictionary ( const MetaDataDictionary &  rhs  )  [inherited]
Returns:
Set the MetaDataDictionary
template<class TInputHistogram >
virtual void itk::OtsuMultipleThresholdsCalculator< TInputHistogram >::SetNumberOfThresholds ( unsigned long  _arg  )  [virtual]

Set/Get the number of thresholds.

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

Sets the reference count (use with care)

Reimplemented from itk::LightObject.

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

Decrease the reference count (release by another object).

Reimplemented from itk::LightObject.

template<class TInputHistogram >
void itk::HistogramAlgorithmBase< TInputHistogram >::Update (  )  [inline, inherited]

dummy function that calls the GenerateData() function to generate output. It exists for future compatibility with ProcessObject without streaming

Definition at line 70 of file itkHistogramAlgorithmBase.h.

References HardConnectedComponentImageFilter::GenerateData().

Member Data Documentation

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.

The documentation for this class was generated from the following file:
Generated at Fri Apr 16 23:46:48 2010 for ITK by doxygen 1.6.1 written by Dimitri van Heesch, © 1997-2000