cmtk::TypedArrayFunctionHistogramEqualization Class Reference [cmtkBase Library]

Lookup class for histogram equalization. More...

#include <cmtkTypedArrayFunctionHistogramEqualization.h>

Inheritance diagram for cmtk::TypedArrayFunctionHistogramEqualization:

Collaboration diagram for cmtk::TypedArrayFunctionHistogramEqualization:

List of all members.

Public Types
typedef TypedArrayFunctionHistogramEqualization	Self
	This class.
Public Member Functions
	TypedArrayFunctionHistogramEqualization (const TypedArray &variableArray, const size_t numberOfHistogramBins=Self::DefaultNumberOfHistogramBins)
	Constructor: build lookup.
virtual Types::DataItem	operator() (const Types::DataItem valueIn) const
	Map a single value from the variable array to its new value.
Static Public Attributes
static const size_t	DefaultNumberOfHistogramBins = 1024
	Default number of histogram bins.
Private Attributes
Histogram< unsigned int >::SmartPtr	m_Histogram
	Data histogram.
Types::DataItem	m_ScaleFactor
	Scale factor from cumulative distribution to histogram.
Types::DataItem	m_MinValue
	Minimum data value.

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Detailed Description

Lookup class for histogram equalization.

Inherit from base class.

Definition at line 51 of file cmtkTypedArrayFunctionHistogramEqualization.h.

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Member Typedef Documentation

typedef TypedArrayFunctionHistogramEqualization cmtk::TypedArrayFunctionHistogramEqualization::Self

This class.

Definition at line 58 of file cmtkTypedArrayFunctionHistogramEqualization.h.

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Constructor & Destructor Documentation

cmtk::TypedArrayFunctionHistogramEqualization::TypedArrayFunctionHistogramEqualization	(	const TypedArray &	variableArray,
		const size_t	numberOfHistogramBins = Self::DefaultNumberOfHistogramBins
	)

Constructor: build lookup.

Definition at line 40 of file cmtkTypedArrayFunctionHistogramEqualization.cxx.

References cmtk::Histogram< T >::ConvertToCumulative(), cmtk::TypedArray::GetHistogram(), cmtk::TypedArray::GetRange(), cmtk::Types::Range< T >::m_LowerBound, and cmtk::Types::Range< T >::Width().

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Member Function Documentation

cmtk::Types::DataItem cmtk::TypedArrayFunctionHistogramEqualization::operator()

(

const Types::DataItem

valueIn )

const [virtual]

Map a single value from the variable array to its new value.

Implements cmtk::TypedArrayFunction.

Definition at line 53 of file cmtkTypedArrayFunctionHistogramEqualization.cxx.

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Member Data Documentation

const size_t cmtk::TypedArrayFunctionHistogramEqualization::DefaultNumberOfHistogramBins = 1024 [static]

Default number of histogram bins.

Definition at line 61 of file cmtkTypedArrayFunctionHistogramEqualization.h.

Histogram<unsigned int>::SmartPtr cmtk::TypedArrayFunctionHistogramEqualization::m_Histogram [private]

Data histogram.

Definition at line 71 of file cmtkTypedArrayFunctionHistogramEqualization.h.

Types::DataItem cmtk::TypedArrayFunctionHistogramEqualization::m_MinValue [private]

Minimum data value.

Definition at line 77 of file cmtkTypedArrayFunctionHistogramEqualization.h.

Types::DataItem cmtk::TypedArrayFunctionHistogramEqualization::m_ScaleFactor [private]

Scale factor from cumulative distribution to histogram.

Definition at line 74 of file cmtkTypedArrayFunctionHistogramEqualization.h.

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

• libs/Base/cmtkTypedArrayFunctionHistogramEqualization.h
• libs/Base/cmtkTypedArrayFunctionHistogramEqualization.cxx