itk::YenThresholdCalculator< THistogram, TOutput > Class Template Reference

#include <itkYenThresholdCalculator.h>

Inheritance diagram for itk::YenThresholdCalculator< THistogram, TOutput >:

Collaboration diagram for itk::YenThresholdCalculator< THistogram, TOutput >:

List of all members.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef THistogram	HistogramType
typedef TOutput	OutputType
typedef SmartPointer< Self >	Pointer
typedef YenThresholdCalculator	Self
typedef Object	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
void	GenerateData (void)
	YenThresholdCalculator ()
virtual	~YenThresholdCalculator ()
Private Member Functions
void	operator= (const Self &)
	YenThresholdCalculator (const Self &)

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Detailed Description

template<class THistogram, class TOutput = double>
class itk::YenThresholdCalculator< THistogram, TOutput >

Computes the Yen's threshold for an image.

Implements Yen thresholding method 1) Yen J.C., Chang F.J., and Chang S. (1995) "A New Criterion for Automatic Multilevel Thresholding" IEEE Trans. on Image Processing, 4(3): 370-378 2) Sezgin M. and Sankur B. (2004) "Survey over Image Thresholding Techniques and Quantitative Performance Evaluation" Journal of Electronic Imaging, 13(1): 146-165 http://citeseer.ist.psu.edu/sezgin04survey.html

M. Emre Celebi 06.15.2007

This class is templated over the input histogram type.

Warning:

This calculator assumes that the input histogram has only one dimension.

Author:

Richard Beare

Gaetan Lehmann. Biologie du Developpement et de la Reproduction, INRA de Jouy-en-Josas, France.

This implementation was taken from the Insight Journal paper: http://hdl.handle.net/10380/3279 or http://www.insight-journal.org/browse/publication/811

Definition at line 56 of file itkYenThresholdCalculator.h.

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Member Typedef Documentation

template<class THistogram , class TOutput = double>

typedef SmartPointer<const Self> itk::YenThresholdCalculator< THistogram, TOutput >::ConstPointer

Reimplemented from itk::HistogramThresholdCalculator< THistogram, TOutput >.

Definition at line 63 of file itkYenThresholdCalculator.h.

template<class THistogram , class TOutput = double>

typedef THistogram itk::YenThresholdCalculator< THistogram, TOutput >::HistogramType

Type definition for the input image.

Reimplemented from itk::HistogramThresholdCalculator< THistogram, TOutput >.

Definition at line 69 of file itkYenThresholdCalculator.h.

template<class THistogram , class TOutput = double>

typedef TOutput itk::YenThresholdCalculator< THistogram, TOutput >::OutputType

output object type

Reimplemented from itk::HistogramThresholdCalculator< THistogram, TOutput >.

Definition at line 73 of file itkYenThresholdCalculator.h.

template<class THistogram , class TOutput = double>

typedef SmartPointer<Self> itk::YenThresholdCalculator< THistogram, TOutput >::Pointer

Reimplemented from itk::HistogramThresholdCalculator< THistogram, TOutput >.

Definition at line 62 of file itkYenThresholdCalculator.h.

template<class THistogram , class TOutput = double>

typedef YenThresholdCalculator itk::YenThresholdCalculator< THistogram, TOutput >::Self

Standard class typedefs.

Reimplemented from itk::HistogramThresholdCalculator< THistogram, TOutput >.

Definition at line 60 of file itkYenThresholdCalculator.h.

template<class THistogram , class TOutput = double>

typedef Object itk::YenThresholdCalculator< THistogram, TOutput >::Superclass

Reimplemented from itk::HistogramThresholdCalculator< THistogram, TOutput >.

Definition at line 61 of file itkYenThresholdCalculator.h.

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Constructor & Destructor Documentation

template<class THistogram , class TOutput = double>

itk::YenThresholdCalculator< THistogram, TOutput >::YenThresholdCalculator

(

)

[inline, protected]

Definition at line 76 of file itkYenThresholdCalculator.h.

template<class THistogram , class TOutput = double>

virtual itk::YenThresholdCalculator< THistogram, TOutput >::~YenThresholdCalculator

(

)

[inline, protected, virtual]

Definition at line 77 of file itkYenThresholdCalculator.h.

template<class THistogram , class TOutput = double>

itk::YenThresholdCalculator< THistogram, TOutput >::YenThresholdCalculator

(

const Self &

)

[private]

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Member Function Documentation

template<class THistogram , class TOutput = double>

virtual::itk::LightObject::Pointer itk::YenThresholdCalculator< THistogram, TOutput >::CreateAnother

(

void

)

const [virtual]

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::HistogramThresholdCalculator< THistogram, TOutput >.

template<class THistogram , class TOutput = double>

void itk::YenThresholdCalculator< THistogram, TOutput >::GenerateData

(

void

)

[protected, virtual]

This method causes the filter to generate its output.

Reimplemented from itk::ProcessObject.

template<class THistogram , class TOutput = double>

virtual const char* itk::YenThresholdCalculator< THistogram, TOutput >::GetNameOfClass

(

)

const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::HistogramThresholdCalculator< THistogram, TOutput >.

template<class THistogram , class TOutput = double>

static Pointer itk::YenThresholdCalculator< THistogram, TOutput >::New

(

)

[static]

Method for creation through the object factory.

Reimplemented from itk::HistogramThresholdCalculator< THistogram, TOutput >.

template<class THistogram , class TOutput = double>

void itk::YenThresholdCalculator< THistogram, TOutput >::operator=

(

const Self &

)

[private]

Time when GenerateOutputInformation was last called.

Reimplemented from itk::HistogramThresholdCalculator< THistogram, TOutput >.

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

• itkYenThresholdCalculator.h