itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram > Class Template Reference

This class computes texture feature coefficients from a grey level Zone-length matrix. More...

#include <itkEnhancedHistogramToSizeZoneFeaturesFilter.h>

Inheritance diagram for itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >:

Collaboration diagram for itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >:

Public Types
enum	SizeZoneFeatureName {   SmallZoneEmphasis , LargeZoneEmphasis , GreyLevelNonuniformity , GreyLevelNonuniformityNormalized ,   SizeZoneNonuniformity , SizeZoneNonuniformityNormalized , LowGreyLevelZoneEmphasis , HighGreyLevelZoneEmphasis ,   SmallZoneLowGreyLevelEmphasis , SmallZoneHighGreyLevelEmphasis , LargeZoneLowGreyLevelEmphasis , LargeZoneHighGreyLevelEmphasis ,   ZonePercentage , GreyLevelVariance , SizeZoneVariance , ZoneEntropy }
typedef EnhancedHistogramToSizeZoneFeaturesFilter	Self
typedef ProcessObject	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef THistogram	HistogramType
typedef HistogramType::Pointer	HistogramPointer
typedef HistogramType::ConstPointer	HistogramConstPointer
typedef HistogramType::MeasurementType	MeasurementType
typedef HistogramType::MeasurementVectorType	MeasurementVectorType
typedef HistogramType::IndexType	IndexType
typedef HistogramType::TotalAbsoluteFrequencyType	FrequencyType
typedef DataObject::Pointer	DataObjectPointer
typedef SimpleDataObjectDecorator< MeasurementType >	MeasurementObjectType

Public Member Functions
virtual const char *	GetClassName () const
void	SetInput (const HistogramType *histogram)
const HistogramType *	GetInput () const
MeasurementType	GetSmallZoneEmphasis () const
const MeasurementObjectType *	GetSmallZoneEmphasisOutput () const
MeasurementType	GetLargeZoneEmphasis () const
const MeasurementObjectType *	GetLargeZoneEmphasisOutput () const
MeasurementType	GetGreyLevelNonuniformity () const
const MeasurementObjectType *	GetGreyLevelNonuniformityOutput () const
MeasurementType	GetGreyLevelNonuniformityNormalized () const
const MeasurementObjectType *	GetGreyLevelNonuniformityNormalizedOutput () const
MeasurementType	GetSizeZoneNonuniformity () const
const MeasurementObjectType *	GetSizeZoneNonuniformityOutput () const
MeasurementType	GetSizeZoneNonuniformityNormalized () const
const MeasurementObjectType *	GetSizeZoneNonuniformityNormalizedOutput () const
MeasurementType	GetLowGreyLevelZoneEmphasis () const
const MeasurementObjectType *	GetLowGreyLevelZoneEmphasisOutput () const
MeasurementType	GetHighGreyLevelZoneEmphasis () const
const MeasurementObjectType *	GetHighGreyLevelZoneEmphasisOutput () const
MeasurementType	GetSmallZoneLowGreyLevelEmphasis () const
const MeasurementObjectType *	GetSmallZoneLowGreyLevelEmphasisOutput () const
MeasurementType	GetSmallZoneHighGreyLevelEmphasis () const
const MeasurementObjectType *	GetSmallZoneHighGreyLevelEmphasisOutput () const
MeasurementType	GetLargeZoneLowGreyLevelEmphasis () const
const MeasurementObjectType *	GetLargeZoneLowGreyLevelEmphasisOutput () const
MeasurementType	GetLargeZoneHighGreyLevelEmphasis () const
const MeasurementObjectType *	GetLargeZoneHighGreyLevelEmphasisOutput () const
MeasurementType	GetZonePercentage () const
const MeasurementObjectType *	GetZonePercentageOutput () const
MeasurementType	GetNumberOfZones () const
const MeasurementObjectType *	GetNumberOfZonesOutput () const
MeasurementType	GetGreyLevelVariance () const
const MeasurementObjectType *	GetGreyLevelVarianceOutput () const
MeasurementType	GetSizeZoneVariance () const
const MeasurementObjectType *	GetSizeZoneVarianceOutput () const
MeasurementType	GetZoneEntropy () const
const MeasurementObjectType *	GetZoneEntropyOutput () const
virtual unsigned long	GetTotalNumberOfZones ()
virtual unsigned long	GetNumberOfVoxels () const
virtual void	SetNumberOfVoxels (unsigned long _arg)
MeasurementType	GetFeature (SizeZoneFeatureName name)

Static Public Member Functions
static Pointer	New ()

Protected Types
typedef ProcessObject::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType

Protected Member Functions
	EnhancedHistogramToSizeZoneFeaturesFilter ()
	~EnhancedHistogramToSizeZoneFeaturesFilter ()
virtual void	PrintSelf (std::ostream &os, Indent indent) const ITK_OVERRIDE
virtual DataObjectPointer	MakeOutput (DataObjectPointerArraySizeType) ITK_OVERRIDE
virtual void	GenerateData () ITK_OVERRIDE

Detailed Description

template<typename THistogram>
class itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >

This class computes texture feature coefficients from a grey level Zone-length matrix.

By default, Zone length features are computed for each spatial direction and then averaged afterward, so it is possible to access the standard deviations of the texture features. These values give a clue as to texture anisotropy. However, doing this is much more work, because it involved computing one for each offset given. To compute a single matrix using the first offset, call FastCalculationsOn(). If this is called, then the texture standard deviations will not be computed (and will be set to zero), but texture computation will be much faster.

This class is templated over the input histogram type.

Print references: M. M. Galloway. Texture analysis using gray level Zone lengths. Computer Graphics and Image Processing, 4:172-179, 1975.

A. Chu, C. M. Sehgal, and J. F. Greenleaf. Use of gray value distribution of Zone lengths for texture analysis. Pattern Recognition Letters, 11:415-420, 1990.

B. R. Dasarathy and E. B. Holder. Image characterizations based on joint gray-level Zone-length distributions. Pattern Recognition Letters, 12:490-502, 1991.

IJ article: https://hdl.handle.net/1926/1374

See also

ScalarImageToSizeZoneFeaturesFilter

ScalarImageToSizeZoneMatrixFilter

EnhancedHistogramToSizeZoneFeaturesFilter

Author

: Nick Tustison

Definition at line 77 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

Member Typedef Documentation

ConstPointer

template<typename THistogram >

typedef SmartPointer<const Self> itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::ConstPointer

Definition at line 84 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

DataObjectPointer

template<typename THistogram >

typedef DataObject::Pointer itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::DataObjectPointer

Smart Pointer type to a DataObject.

Definition at line 107 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

DataObjectPointerArraySizeType

template<typename THistogram >

typedef ProcessObject::DataObjectPointerArraySizeType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::DataObjectPointerArraySizeType

protected

Make a DataObject to be used for output output.

Definition at line 215 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

FrequencyType

template<typename THistogram >

typedef HistogramType:: TotalAbsoluteFrequencyType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::FrequencyType

Definition at line 99 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

HistogramConstPointer

template<typename THistogram >

typedef HistogramType::ConstPointer itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::HistogramConstPointer

Definition at line 94 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

HistogramPointer

template<typename THistogram >

typedef HistogramType::Pointer itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::HistogramPointer

Definition at line 93 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

HistogramType

template<typename THistogram >

typedef THistogram itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::HistogramType

Definition at line 92 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

IndexType

template<typename THistogram >

typedef HistogramType::IndexType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::IndexType

Definition at line 97 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

MeasurementObjectType

template<typename THistogram >

typedef SimpleDataObjectDecorator<MeasurementType> itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::MeasurementObjectType

Type of DataObjects used for scalar outputs

Definition at line 110 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

MeasurementType

template<typename THistogram >

typedef HistogramType::MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::MeasurementType

Definition at line 95 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

MeasurementVectorType

template<typename THistogram >

typedef HistogramType::MeasurementVectorType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::MeasurementVectorType

Definition at line 96 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

Pointer

template<typename THistogram >

typedef SmartPointer<Self> itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::Pointer

Definition at line 83 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

Self

template<typename THistogram >

typedef EnhancedHistogramToSizeZoneFeaturesFilter itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::Self

Standard typedefs

Definition at line 81 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

Superclass

template<typename THistogram >

typedef ProcessObject itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::Superclass

Definition at line 82 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

Member Enumeration Documentation

SizeZoneFeatureName

template<typename THistogram >

enum itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter::SizeZoneFeatureName

Zone-length feature types

Enumerator
SmallZoneEmphasis
LargeZoneEmphasis
GreyLevelNonuniformity
GreyLevelNonuniformityNormalized
SizeZoneNonuniformity
SizeZoneNonuniformityNormalized
LowGreyLevelZoneEmphasis
HighGreyLevelZoneEmphasis
SmallZoneLowGreyLevelEmphasis
SmallZoneHighGreyLevelEmphasis
LargeZoneLowGreyLevelEmphasis
LargeZoneHighGreyLevelEmphasis
ZonePercentage
GreyLevelVariance
SizeZoneVariance
ZoneEntropy

Definition at line 186 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

Constructor & Destructor Documentation

EnhancedHistogramToSizeZoneFeaturesFilter()

template<typename THistogram >

itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::EnhancedHistogramToSizeZoneFeaturesFilter ( )

protected

~EnhancedHistogramToSizeZoneFeaturesFilter()

template<typename THistogram >

itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::~EnhancedHistogramToSizeZoneFeaturesFilter ( )

inlineprotected

Definition at line 211 of file itkEnhancedHistogramToSizeZoneFeaturesFilter.h.

Member Function Documentation

GenerateData()

template<typename THistogram >

virtual void itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GenerateData ( )

protectedvirtual

GetClassName()

template<typename THistogram >

virtual const char* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetClassName ( ) const

virtual

Zone-time type information (and related methods).

GetFeature()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetFeature

(

SizeZoneFeatureName

name

)

convenience method to access the Zone length values

GetGreyLevelNonuniformity()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetGreyLevelNonuniformity

(

)

const

Methods to return the grey level nonuniformity.

GetGreyLevelNonuniformityNormalized()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetGreyLevelNonuniformityNormalized

(

)

const

Methods to return the grey level nonuniformity normalized.

GetGreyLevelNonuniformityNormalizedOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetGreyLevelNonuniformityNormalizedOutput

(

)

const

GetGreyLevelNonuniformityOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetGreyLevelNonuniformityOutput

(

)

const

GetGreyLevelVariance()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetGreyLevelVariance

(

)

const

Methods to return the grey level variance.

GetGreyLevelVarianceOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetGreyLevelVarianceOutput

(

)

const

GetHighGreyLevelZoneEmphasis()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetHighGreyLevelZoneEmphasis

(

)

const

Methods to return the high grey level Zone emphasis.

GetHighGreyLevelZoneEmphasisOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetHighGreyLevelZoneEmphasisOutput

(

)

const

GetInput()

template<typename THistogram >

const HistogramType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetInput

(

)

const

GetLargeZoneEmphasis()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetLargeZoneEmphasis

(

)

const

Methods to return the long Zone emphasis.

GetLargeZoneEmphasisOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetLargeZoneEmphasisOutput

(

)

const

GetLargeZoneHighGreyLevelEmphasis()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetLargeZoneHighGreyLevelEmphasis

(

)

const

Methods to return the long Zone high grey level Zone emphasis.

GetLargeZoneHighGreyLevelEmphasisOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetLargeZoneHighGreyLevelEmphasisOutput

(

)

const

GetLargeZoneLowGreyLevelEmphasis()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetLargeZoneLowGreyLevelEmphasis

(

)

const

Methods to return the long Zone low grey level Zone emphasis.

GetLargeZoneLowGreyLevelEmphasisOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetLargeZoneLowGreyLevelEmphasisOutput

(

)

const

GetLowGreyLevelZoneEmphasis()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetLowGreyLevelZoneEmphasis

(

)

const

Methods to return the low grey level Zone emphasis.

GetLowGreyLevelZoneEmphasisOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetLowGreyLevelZoneEmphasisOutput

(

)

const

GetNumberOfVoxels()

template<typename THistogram >

virtual unsigned long itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetNumberOfVoxels ( ) const

virtual

GetNumberOfZones()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetNumberOfZones

(

)

const

Methods to return the long Zone high grey level Zone emphasis.

GetNumberOfZonesOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetNumberOfZonesOutput

(

)

const

GetSizeZoneNonuniformity()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSizeZoneNonuniformity

(

)

const

Methods to return the Zone length nonuniformity.

GetSizeZoneNonuniformityNormalized()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSizeZoneNonuniformityNormalized

(

)

const

Methods to return the Zone length nonuniformity normalized.

GetSizeZoneNonuniformityNormalizedOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSizeZoneNonuniformityNormalizedOutput

(

)

const

GetSizeZoneNonuniformityOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSizeZoneNonuniformityOutput

(

)

const

GetSizeZoneVariance()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSizeZoneVariance

(

)

const

Methods to return the Zone length variance.

GetSizeZoneVarianceOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSizeZoneVarianceOutput

(

)

const

GetSmallZoneEmphasis()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSmallZoneEmphasis

(

)

const

Methods to return the short Zone emphasis.

GetSmallZoneEmphasisOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSmallZoneEmphasisOutput

(

)

const

GetSmallZoneHighGreyLevelEmphasis()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSmallZoneHighGreyLevelEmphasis

(

)

const

Methods to return the short Zone high grey level Zone emphasis.

GetSmallZoneHighGreyLevelEmphasisOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSmallZoneHighGreyLevelEmphasisOutput

(

)

const

GetSmallZoneLowGreyLevelEmphasis()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSmallZoneLowGreyLevelEmphasis

(

)

const

Methods to return the short Zone low grey level Zone emphasis.

GetSmallZoneLowGreyLevelEmphasisOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetSmallZoneLowGreyLevelEmphasisOutput

(

)

const

GetTotalNumberOfZones()

template<typename THistogram >

virtual unsigned long itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetTotalNumberOfZones ( )

virtual

GetZoneEntropy()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetZoneEntropy

(

)

const

Methods to return the Zone entropy.

GetZoneEntropyOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetZoneEntropyOutput

(

)

const

GetZonePercentage()

template<typename THistogram >

MeasurementType itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetZonePercentage

(

)

const

Methods to return the long Zone high grey level Zone emphasis.

GetZonePercentageOutput()

template<typename THistogram >

const MeasurementObjectType* itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::GetZonePercentageOutput

(

)

const

MakeOutput()

template<typename THistogram >

virtual DataObjectPointer itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::MakeOutput ( DataObjectPointerArraySizeType  )

protectedvirtual

New()

template<typename THistogram >

static Pointer itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::New ( )

static

standard New() method support

PrintSelf()

template<typename THistogram >

virtual void itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

protectedvirtual

SetInput()

template<typename THistogram >

void itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::SetInput

(

const HistogramType *

histogram

)

SetNumberOfVoxels()

template<typename THistogram >

virtual void itk::Statistics::EnhancedHistogramToSizeZoneFeaturesFilter< THistogram >::SetNumberOfVoxels ( unsigned long  _arg )

virtual

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

• itkEnhancedHistogramToSizeZoneFeaturesFilter.h