SimpleITK  1.0.1
Public Types | Public Member Functions | Private Types | Private Member Functions | Private Attributes | Friends | List of all members
itk::simple::BinaryThresholdImageFilter Class Reference

Binarize an input image by thresholding. More...

#include <sitkBinaryThresholdImageFilter.h>

+ Inheritance diagram for itk::simple::BinaryThresholdImageFilter:
+ Collaboration diagram for itk::simple::BinaryThresholdImageFilter:

Public Types

typedef BasicPixelIDTypeList PixelIDTypeList
typedef BinaryThresholdImageFilter Self
- Public Types inherited from itk::simple::ImageFilter< 1 >
typedef ImageFilter Self
- Public Types inherited from itk::simple::ProcessObject
typedef ProcessObject Self

Public Member Functions

 BinaryThresholdImageFilter ()
Image Execute (const Image &image1)
Image Execute (const Image &image1, double lowerThreshold, double upperThreshold, uint8_t insideValue, uint8_t outsideValue)
uint8_t GetInsideValue () const
double GetLowerThreshold () const
std::string GetName () const
uint8_t GetOutsideValue () const
double GetUpperThreshold () const
SelfSetInsideValue (uint8_t InsideValue)
SelfSetLowerThreshold (double LowerThreshold)
SelfSetOutsideValue (uint8_t OutsideValue)
SelfSetUpperThreshold (double UpperThreshold)
std::string ToString () const
 ~BinaryThresholdImageFilter ()
- Public Member Functions inherited from itk::simple::ImageFilter< 1 >
 ImageFilter ()
virtual ~ImageFilter ()=0
- Public Member Functions inherited from itk::simple::ProcessObject
virtual void Abort ()
virtual int AddCommand (itk::simple::EventEnum event, itk::simple::Command &cmd)
 Add a Command Object to observer the event. More...
virtual float GetProgress () const
 An Active Measurement of the progress of execution. More...
virtual bool HasCommand (itk::simple::EventEnum event) const
 Query of this object has any registered commands for event. More...
 ProcessObject ()
virtual void RemoveAllCommands ()
 Remove all registered commands. More...
virtual ~ProcessObject ()
virtual void DebugOn ()
virtual void DebugOff ()
virtual bool GetDebug () const
virtual void SetDebug (bool debugFlag)
virtual void SetNumberOfThreads (unsigned int n)
virtual unsigned int GetNumberOfThreads () const

Private Types

typedef Image(Self::* MemberFunctionType) (const Image &image1)

Private Member Functions

template<class TImageType >
Image ExecuteInternal (const Image &image1)

Private Attributes

uint8_t m_InsideValue
double m_LowerThreshold
nsstd::auto_ptr< detail::MemberFunctionFactory< MemberFunctionType > > m_MemberFactory
uint8_t m_OutsideValue
double m_UpperThreshold


struct detail::MemberFunctionAddressor< MemberFunctionType >

Additional Inherited Members

- Static Public Member Functions inherited from itk::simple::ProcessObject
static bool GetGlobalDefaultDebug ()
static void GlobalDefaultDebugOff ()
static void GlobalDefaultDebugOn ()
static void SetGlobalDefaultDebug (bool debugFlag)
static void GlobalWarningDisplayOn ()
static void GlobalWarningDisplayOff ()
static void SetGlobalWarningDisplay (bool flag)
static bool GetGlobalWarningDisplay ()
static void SetGlobalDefaultNumberOfThreads (unsigned int n)
static unsigned int GetGlobalDefaultNumberOfThreads ()
static double GetGlobalDefaultCoordinateTolerance ()
 Access the global tolerance to determine congruent spaces. More...
static void SetGlobalDefaultCoordinateTolerance (double)
 Access the global tolerance to determine congruent spaces. More...
static double GetGlobalDefaultDirectionTolerance ()
 Access the global tolerance to determine congruent spaces. More...
static void SetGlobalDefaultDirectionTolerance (double)
 Access the global tolerance to determine congruent spaces. More...
- Protected Member Functions inherited from itk::simple::ProcessObject
virtual unsigned long AddITKObserver (const itk::EventObject &, itk::Command *)
virtual itk::ProcessObjectGetActiveProcess ()
virtual void OnActiveProcessDelete ()
virtual void onCommandDelete (const itk::simple::Command *cmd) throw ()
virtual void PreUpdate (itk::ProcessObject *p)
virtual void RemoveITKObserver (EventCommand &e)
- Protected Member Functions inherited from itk::simple::NonCopyable
 NonCopyable ()
- Static Protected Member Functions inherited from itk::simple::ImageFilter< 1 >
static void FixNonZeroIndex (TImageType *img)
- Static Protected Member Functions inherited from itk::simple::ProcessObject
template<class TImageType >
static TImageType::ConstPointer CastImageToITK (const Image &img)
template<class TImageType >
static Image CastITKToImage (TImageType *img)
template<class TPixelType , unsigned int VImageDimension, unsigned int VLength, template< typename, unsigned int > class TVector>
static Image CastITKToImage (itk::Image< TVector< TPixelType, VLength >, VImageDimension > *img)
static const itk::EventObjectGetITKEventObject (EventEnum e)
template<typename T >
static std::ostream & ToStringHelper (std::ostream &os, const T &v)
static std::ostream & ToStringHelper (std::ostream &os, const char &v)
static std::ostream & ToStringHelper (std::ostream &os, const signed char &v)
static std::ostream & ToStringHelper (std::ostream &os, const unsigned char &v)

Detailed Description

Binarize an input image by thresholding.

This filter produces an output image whose pixels are either one of two values ( OutsideValue or InsideValue ), depending on whether the corresponding input image pixels lie between the two thresholds ( LowerThreshold and UpperThreshold ). Values equal to either threshold is considered to be between the thresholds.

More precisely

\[ Output(x_i) = \begin{cases} InsideValue & \text{if \f$LowerThreshold \leq x_i \leq UpperThreshold\f$} \\ OutsideValue & \text{otherwise} \end{cases} \]

This filter is templated over the input image type and the output image type.

The filter expect both images to have the same number of dimensions.

The default values for LowerThreshold and UpperThreshold are: LowerThreshold = NumericTraits<TInput>::NonpositiveMin() ; UpperThreshold = NumericTraits<TInput>::max() ; Therefore, generally only one of these needs to be set, depending on whether the user wants to threshold above or below the desired threshold.

Wiki Examples:

Definition at line 56 of file sitkBinaryThresholdImageFilter.h.

Member Typedef Documentation

typedef Image(Self::* itk::simple::BinaryThresholdImageFilter::MemberFunctionType) (const Image &image1)

Setup for member function dispatching

Definition at line 128 of file sitkBinaryThresholdImageFilter.h.

Define the pixels types supported by this filter

Definition at line 68 of file sitkBinaryThresholdImageFilter.h.

Definition at line 58 of file sitkBinaryThresholdImageFilter.h.

Constructor & Destructor Documentation

itk::simple::BinaryThresholdImageFilter::BinaryThresholdImageFilter ( )

Default Constructor that takes no arguments and initializes default parameters

itk::simple::BinaryThresholdImageFilter::~BinaryThresholdImageFilter ( )


Member Function Documentation

Image itk::simple::BinaryThresholdImageFilter::Execute ( const Image image1)

Execute the filter on the input image

Image itk::simple::BinaryThresholdImageFilter::Execute ( const Image image1,
double  lowerThreshold,
double  upperThreshold,
uint8_t  insideValue,
uint8_t  outsideValue 

Execute the filter on the input image with the given parameters

template<class TImageType >
Image itk::simple::BinaryThresholdImageFilter::ExecuteInternal ( const Image image1)
uint8_t itk::simple::BinaryThresholdImageFilter::GetInsideValue ( ) const

Get the "inside" pixel value.

Definition at line 98 of file sitkBinaryThresholdImageFilter.h.

double itk::simple::BinaryThresholdImageFilter::GetLowerThreshold ( ) const

Definition at line 78 of file sitkBinaryThresholdImageFilter.h.

std::string itk::simple::BinaryThresholdImageFilter::GetName ( ) const

Name of this class

Implements itk::simple::ProcessObject.

Definition at line 110 of file sitkBinaryThresholdImageFilter.h.

uint8_t itk::simple::BinaryThresholdImageFilter::GetOutsideValue ( ) const

Get the "outside" pixel value.

Definition at line 108 of file sitkBinaryThresholdImageFilter.h.

double itk::simple::BinaryThresholdImageFilter::GetUpperThreshold ( ) const

Get the threshold values.

Definition at line 88 of file sitkBinaryThresholdImageFilter.h.

Self& itk::simple::BinaryThresholdImageFilter::SetInsideValue ( uint8_t  InsideValue)

Set the "inside" pixel value. The default value NumericTraits<OutputPixelType>::max()

Definition at line 93 of file sitkBinaryThresholdImageFilter.h.

Self& itk::simple::BinaryThresholdImageFilter::SetLowerThreshold ( double  LowerThreshold)

Definition at line 74 of file sitkBinaryThresholdImageFilter.h.

Self& itk::simple::BinaryThresholdImageFilter::SetOutsideValue ( uint8_t  OutsideValue)

Set the "outside" pixel value. The default value NumericTraits<OutputPixelType>::ZeroValue() .

Definition at line 103 of file sitkBinaryThresholdImageFilter.h.

Self& itk::simple::BinaryThresholdImageFilter::SetUpperThreshold ( double  UpperThreshold)

Set the thresholds. The default lower threshold is NumericTraits<InputPixelType>::NonpositiveMin() . The default upper threshold is NumericTraits<InputPixelType>::max . An execption is thrown if the lower threshold is greater than the upper threshold.

Definition at line 83 of file sitkBinaryThresholdImageFilter.h.

std::string itk::simple::BinaryThresholdImageFilter::ToString ( ) const

Print ourselves out

Reimplemented from itk::simple::ProcessObject.

Friends And Related Function Documentation

Definition at line 133 of file sitkBinaryThresholdImageFilter.h.

Member Data Documentation

uint8_t itk::simple::BinaryThresholdImageFilter::m_InsideValue

Definition at line 140 of file sitkBinaryThresholdImageFilter.h.

double itk::simple::BinaryThresholdImageFilter::m_LowerThreshold

Definition at line 138 of file sitkBinaryThresholdImageFilter.h.

nsstd::auto_ptr<detail::MemberFunctionFactory<MemberFunctionType> > itk::simple::BinaryThresholdImageFilter::m_MemberFactory

Definition at line 135 of file sitkBinaryThresholdImageFilter.h.

uint8_t itk::simple::BinaryThresholdImageFilter::m_OutsideValue

Definition at line 141 of file sitkBinaryThresholdImageFilter.h.

double itk::simple::BinaryThresholdImageFilter::m_UpperThreshold

Definition at line 139 of file sitkBinaryThresholdImageFilter.h.

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