ITK  4.3.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | List of all members
itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType > Class Template Reference

#include <itkHoughTransform2DCirclesImageFilter.h>

+ Inheritance diagram for itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >:
+ Collaboration diagram for itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >:

Detailed Description

template<typename TInputPixelType, typename TOutputPixelType>
class itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >

Performs the Hough Transform to find circles in a 2D image.

This filter derives from the base class ImageToImageFilter. The input is an image, and all pixels above some threshold are those we want to consider during the process.

This filter produces two output: 1) The accumulator array, which represents probability of centers. 2) The array or radii, which has the radius value at each coordinate point.

When the filter finds a "correct" point, it computes the gradient at this point and draws a regular narrow-banded circle using the minimum and maximum radius given by the user, and fills in the array of radii. The SweepAngle value can be adjusted to improve the segmentation.

Wiki Examples:

Definition at line 54 of file itkHoughTransform2DCirclesImageFilter.h.

Public Types

typedef CircleType::Pointer CirclePointer
 
typedef CirclesListType::size_type CirclesListSizeType
 
typedef std::list< CirclePointerCirclesListType
 
typedef EllipseSpatialObject< 2 > CircleType
 
typedef SmartPointer< const SelfConstPointer
 
typedef InputImageType::IndexType IndexType
 
typedef
InputImageType::ConstPointer 
InputImageConstPointer
 
typedef InputImageType::Pointer InputImagePointer
 
typedef Image< TInputPixelType, 2 > InputImageType
 
typedef OutputImageType::Pointer OutputImagePointer
 
typedef InputImageType::RegionType OutputImageRegionType
 
typedef Image
< TOutputPixelType, 2 > 
OutputImageType
 
typedef InputImageType::PixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef
HoughTransform2DCirclesImageFilter 
Self
 
typedef ImageToImageFilter
< Image< TInputPixelType, 2 >
, Image< TOutputPixelType, 2 > > 
Superclass
 
- Public Types inherited from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >
typedef SmartPointer< const SelfConstPointer
 
typedef
InputImageType::ConstPointer 
InputImageConstPointer
 
typedef InputImageType::PixelType InputImagePixelType
 
typedef InputImageType::Pointer InputImagePointer
 
typedef InputImageType::RegionType InputImageRegionType
 
typedef Image< TInputPixelType, 2 > InputImageType
 
typedef
Superclass::OutputImagePixelType 
OutputImagePixelType
 
typedef
Superclass::OutputImageRegionType 
OutputImageRegionType
 
typedef SmartPointer< SelfPointer
 
typedef ImageToImageFilter Self
 
typedef ImageSource< Image
< TOutputPixelType, 2 > > 
Superclass
 
- Public Types inherited from itk::ImageSource< Image< TOutputPixelType, 2 > >
typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::DataObjectIdentifierType 
DataObjectIdentifierType
 
typedef DataObject::Pointer DataObjectPointer
 
typedef
Superclass::DataObjectPointerArraySizeType 
DataObjectPointerArraySizeType
 
typedef OutputImageType::PixelType OutputImagePixelType
 
typedef OutputImageType::Pointer OutputImagePointer
 
typedef OutputImageType::RegionType OutputImageRegionType
 
typedef Image
< TOutputPixelType, 2 > 
OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef ImageSource Self
 
typedef ProcessObject Superclass
 
- Public Types inherited from itk::ProcessObject
typedef SmartPointer< const SelfConstPointer
 
typedef
DataObject::DataObjectIdentifierType 
DataObjectIdentifierType
 
typedef DataObject::Pointer DataObjectPointer
 
typedef std::vector
< DataObjectPointer
DataObjectPointerArray
 
typedef
DataObjectPointerArray::size_type 
DataObjectPointerArraySizeType
 
typedef std::vector
< DataObjectIdentifierType
NameArray
 
typedef SmartPointer< SelfPointer
 
typedef ProcessObject Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
void GenerateData ()
 
CirclesListTypeGetCircles (unsigned int n=0)
 
virtual const char * GetNameOfClass () const
 
virtual OutputImageTypeGetRadiusImage ()
 
virtual double GetSigmaGradient () const
 
virtual double GetThreshold () const
 
void SetRadius (double radius)
 
virtual void SetSigmaGradient (double _arg)
 
virtual void SetThreshold (double _arg)
 
 typedef (Concept::Convertible< int, TOutputPixelType >) IntConvertibleToOutputCheck
 
 typedef (Concept::GreaterThanComparable< PixelType, double >) InputGreaterThanDoubleCheck
 
 typedef (Concept::AdditiveOperators< TOutputPixelType, int >) OutputPlusIntCheck
 
 typedef (Concept::DivisionOperators< TOutputPixelType, int >) OutputDividedByIntCheck
 
virtual void SetMinimumRadius (double _arg)
 
virtual double GetMinimumRadius () const
 
virtual void SetMaximumRadius (double _arg)
 
virtual double GetMaximumRadius () const
 
virtual void SetNumberOfCircles (unsigned int _arg)
 
virtual unsigned int GetNumberOfCircles () const
 
virtual void SetDiscRadiusRatio (float _arg)
 
virtual float GetDiscRadiusRatio () const
 
virtual void SetVariance (float _arg)
 
virtual float GetVariance () const
 
virtual void SetSweepAngle (float _arg)
 
virtual float GetSweepAngle () const
 
- Public Member Functions inherited from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >
virtual double GetCoordinateTolerance ()
 
const InputImageTypeGetInput (void) const
 
const InputImageTypeGetInput (unsigned int idx) const
 
virtual void PopBackInput ()
 
virtual void PopFrontInput ()
 
virtual void PushBackInput (const InputImageType *image)
 
virtual void PushFrontInput (const InputImageType *image)
 
virtual void SetCoordinateTolerance (double _arg)
 
virtual void SetInput (const InputImageType *image)
 
virtual void SetInput (unsigned int, const Image< TInputPixelType, 2 > *image)
 
virtual void SetDirectionTolerance (double _arg)
 
virtual double GetDirectionTolerance ()
 
- Public Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, 2 > >
OutputImageTypeGetOutput (unsigned int idx)
 
virtual void GraftNthOutput (unsigned int idx, DataObject *output)
 
virtual void GraftOutput (DataObject *output)
 
virtual void GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
 
OutputImageTypeGetOutput (void)
 
const OutputImageTypeGetOutput (void) const
 
virtual
ProcessObject::DataObjectPointer 
MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx)
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOff ()
 
virtual void AbortGenerateDataOn ()
 
virtual const bool & GetAbortGenerateData ()
 
NameArray GetInputNames () const
 
MultiThreader * GetMultiThreader () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual
DataObjectPointerArraySizeType 
GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
virtual const float & GetProgress ()
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
virtual DataObjectPointer MakeOutput (const DataObjectIdentifierType &)
 
virtual void PrepareOutputs ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void ResetPipeline ()
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual void SetProgress (float _arg)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void UpdateOutputInformation ()
 
void UpdateProgress (float amount)
 
DataObjectPointerArray GetInputs ()
 
DataObjectPointerArray GetOutputs ()
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
virtual void SetReleaseDataFlag (bool flag)
 
virtual bool GetReleaseDataFlag () const
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
virtual void SetReleaseDataBeforeUpdateFlag (bool _arg)
 
virtual const bool & GetReleaseDataBeforeUpdateFlag ()
 
virtual void ReleaseDataBeforeUpdateFlagOn ()
 
virtual void ReleaseDataBeforeUpdateFlagOff ()
 
virtual void SetNumberOfThreads (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfThreads ()
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary (void)
 
const MetaDataDictionaryGetMetaDataDictionary (void) const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () 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
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Member Functions

static Pointer New ()
 

Protected Member Functions

void EnlargeOutputRequestedRegion (DataObject *)
 
void GenerateInputRequestedRegion ()
 
 HoughTransform2DCirclesImageFilter ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
virtual ~HoughTransform2DCirclesImageFilter ()
 
- Protected Member Functions inherited from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >
virtual void CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
 
virtual void CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
 
virtual void VerifyInputInformation ()
 
void PushBackInput (const DataObject *input)
 
void PushFrontInput (const DataObject *input)
 
 ImageToImageFilter ()
 
 ~ImageToImageFilter ()
 
- Protected Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, 2 > >
virtual void AfterThreadedGenerateData ()
 
virtual void AllocateOutputs ()
 
virtual void BeforeThreadedGenerateData ()
 
 ImageSource ()
 
virtual unsigned int SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
 
virtual void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
 
virtual ~ImageSource ()
 
- Protected Member Functions inherited from itk::ProcessObject
virtual void AddInput (DataObject *input)
 
virtual void AddOutput (DataObject *output)
 
bool AddRequiredInputName (const DataObjectIdentifierType &)
 
virtual void CacheInputReleaseDataFlags ()
 
virtual void GenerateOutputInformation ()
 
virtual void GenerateOutputRequestedRegion (DataObject *output)
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredOutputs ()
 
bool IsIndexedInputName (const DataObjectIdentifierType &) const
 
bool IsIndexedOutputName (const DataObjectIdentifierType &) const
 
bool IsRequiredInputName (const DataObjectIdentifierType &) const
 
 itkLegacyMacro (virtual void RemoveInput(DataObject *input))
 
 itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
 
 itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
 
 itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
 
DataObjectPointerArraySizeType MakeIndexFromInputName (const DataObjectIdentifierType &name) const
 
DataObjectPointerArraySizeType MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
 
DataObjectIdentifierType MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
 
DataObjectIdentifierType MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
 
 ProcessObject ()
 
virtual void PropagateResetPipeline ()
 
virtual void ReleaseInputs ()
 
virtual void RemoveInput (const DataObjectIdentifierType &key)
 
virtual void RemoveInput (DataObjectPointerArraySizeType)
 
virtual void RemoveOutput (const DataObjectIdentifierType &key)
 
virtual void RemoveOutput (DataObjectPointerArraySizeType idx)
 
bool RemoveRequiredInputName (const DataObjectIdentifierType &)
 
virtual void RestoreInputReleaseDataFlags ()
 
virtual void SetInput (const DataObjectIdentifierType &key, DataObject *input)
 
virtual void SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
 
virtual void SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
 
void SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
 
void SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
 
virtual void SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
 
virtual void SetOutput (const DataObjectIdentifierType &key, DataObject *output)
 
virtual void SetPrimaryInput (DataObject *input)
 
virtual void SetPrimaryOutput (DataObject *output)
 
void SetRequiredInputNames (const NameArray &)
 
virtual void VerifyPreconditions ()
 
 ~ProcessObject ()
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (const DataObjectIdentifierType &key) const
 
DataObjectGetInput (DataObjectPointerArraySizeType)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName () const
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName () const
 
DataObjectGetOutput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () const
 
virtual void SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredInputs ()
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object ()
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Private Member Functions

 HoughTransform2DCirclesImageFilter (const Self &)
 
void operator= (const Self &)
 

Private Attributes

CirclesListType m_CirclesList
 
float m_DiscRadiusRatio
 
double m_MaximumRadius
 
double m_MinimumRadius
 
CirclesListSizeType m_NumberOfCircles
 
ModifiedTimeType m_OldModifiedTime
 
CirclesListSizeType m_OldNumberOfCircles
 
OutputImagePointer m_RadiusImage
 
double m_SigmaGradient
 
float m_SweepAngle
 
double m_Threshold
 
float m_Variance
 

Additional Inherited Members

- Static Public Attributes inherited from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >
static const unsigned int InputImageDimension
 
static const unsigned int OutputImageDimension
 
- Protected Types inherited from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >
typedef
ImageToImageFilterDetail::ImageRegionCopier
< itkGetStaticConstMacro(OutputImageDimension),
itkGetStaticConstMacro(InputImageDimension) > 
InputToOutputRegionCopierType
 
typedef
ImageToImageFilterDetail::ImageRegionCopier
< itkGetStaticConstMacro(InputImageDimension),
itkGetStaticConstMacro(OutputImageDimension) > 
OutputToInputRegionCopierType
 
- Static Protected Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, 2 > >
static ITK_THREAD_RETURN_TYPE ThreaderCallback (void *arg)
 
- Protected Attributes inherited from itk::ProcessObject
TimeStamp m_OutputInformationMTime
 
bool m_Updating
 

Member Typedef Documentation

template<typename TInputPixelType , typename TOutputPixelType >
typedef CircleType::Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::CirclePointer

Definition at line 91 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef CirclesListType::size_type itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::CirclesListSizeType

Definition at line 94 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef std::list< CirclePointer > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::CirclesListType

Definition at line 92 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef EllipseSpatialObject< 2 > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::CircleType

Circle typedef

Definition at line 90 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef SmartPointer< const Self > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::ConstPointer

Definition at line 78 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef InputImageType::IndexType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::IndexType

Image index typedef

Definition at line 81 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef InputImageType::ConstPointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::InputImageConstPointer

Definition at line 65 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef InputImageType::Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::InputImagePointer

Definition at line 64 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef Image< TInputPixelType, 2 > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::InputImageType

Input Image typedef

Definition at line 63 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef OutputImageType::Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::OutputImagePointer

Definition at line 69 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef InputImageType::RegionType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::OutputImageRegionType

Typedef to describe the output image region type.

Definition at line 87 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef Image< TOutputPixelType, 2 > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::OutputImageType

Output Image typedef

Definition at line 68 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef InputImageType::PixelType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::PixelType

Image pixel value typedef

Definition at line 84 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef SmartPointer< Self > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::Pointer

Smart pointer typedef support.

Definition at line 77 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef HoughTransform2DCirclesImageFilter itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::Self

Standard "Self" typedef.

Definition at line 60 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
typedef ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::Superclass

Standard "Superclass" typedef.

Definition at line 74 of file itkHoughTransform2DCirclesImageFilter.h.

Constructor & Destructor Documentation

template<typename TInputPixelType , typename TOutputPixelType >
itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::HoughTransform2DCirclesImageFilter ( )
protected

End concept checking

template<typename TInputPixelType , typename TOutputPixelType >
virtual itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::~HoughTransform2DCirclesImageFilter ( )
inlineprotectedvirtual

Definition at line 175 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::HoughTransform2DCirclesImageFilter ( const Self )
private

Member Function Documentation

template<typename TInputPixelType , typename TOutputPixelType >
virtual::itk::LightObject::Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::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::Object.

template<typename TInputPixelType , typename TOutputPixelType >
void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::EnlargeOutputRequestedRegion ( DataObject )
protectedvirtual

HoughTransform2DCirclesImageFilter's produces all the output. Therefore, it must provide an implementation of EnlargeOutputRequestedRegion.

See Also
ProcessObject::EnlargeOutputRequestedRegion()

Reimplemented from itk::ProcessObject.

template<typename TInputPixelType , typename TOutputPixelType >
void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GenerateData ( )
virtual

Method for evaluating the implicit function over the image.

Reimplemented from itk::ImageSource< Image< TOutputPixelType, 2 > >.

template<typename TInputPixelType , typename TOutputPixelType >
void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GenerateInputRequestedRegion ( )
protectedvirtual
template<typename TInputPixelType , typename TOutputPixelType >
CirclesListType& itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetCircles ( unsigned int  n = 0)

Get the list of circles. This recomputes the circles

template<typename TInputPixelType , typename TOutputPixelType >
virtual float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetDiscRadiusRatio ( ) const
virtual

Set/Get the radius of the disc to remove from the accumulator for each circle found

template<typename TInputPixelType , typename TOutputPixelType >
virtual double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetMaximumRadius ( ) const
virtual

Set the maximum radius value the filter should look for

template<typename TInputPixelType , typename TOutputPixelType >
virtual double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetMinimumRadius ( ) const
virtual

Set the minimum radiu value the filter should look for

template<typename TInputPixelType , typename TOutputPixelType >
virtual const char* itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

template<typename TInputPixelType , typename TOutputPixelType >
virtual unsigned int itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetNumberOfCircles ( ) const
virtual

Set/Get the number of circles to extract

template<typename TInputPixelType , typename TOutputPixelType >
virtual OutputImageType* itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetRadiusImage ( )
virtual

Get the radius image

template<typename TInputPixelType , typename TOutputPixelType >
virtual double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetSigmaGradient ( ) const
virtual

Get the scale value

template<typename TInputPixelType , typename TOutputPixelType >
virtual float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetSweepAngle ( ) const
virtual

Set the sweep angle

template<typename TInputPixelType , typename TOutputPixelType >
virtual double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetThreshold ( ) const
virtual

Get the threshold value

template<typename TInputPixelType , typename TOutputPixelType >
virtual float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetVariance ( ) const
virtual

Set the variance of the gaussian bluring for the accumulator

template<typename TInputPixelType , typename TOutputPixelType >
static Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::New ( )
static

Method for creation through the object factory.

template<typename TInputPixelType , typename TOutputPixelType >
void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::operator= ( const Self )
private
template<typename TInputPixelType , typename TOutputPixelType >
void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

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::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

template<typename TInputPixelType , typename TOutputPixelType >
virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetDiscRadiusRatio ( float  _arg)
virtual

Set/Get the radius of the disc to remove from the accumulator for each circle found

template<typename TInputPixelType , typename TOutputPixelType >
virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetMaximumRadius ( double  _arg)
virtual

Set the maximum radius value the filter should look for

template<typename TInputPixelType , typename TOutputPixelType >
virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetMinimumRadius ( double  _arg)
virtual

Set the minimum radiu value the filter should look for

template<typename TInputPixelType , typename TOutputPixelType >
virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetNumberOfCircles ( unsigned int  _arg)
virtual

Set/Get the number of circles to extract

template<typename TInputPixelType , typename TOutputPixelType >
void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetRadius ( double  radius)

Set both Minimum and Maximum radius values

template<typename TInputPixelType , typename TOutputPixelType >
virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetSigmaGradient ( double  _arg)
virtual

Set the scale of the derivative function (using DoG)

template<typename TInputPixelType , typename TOutputPixelType >
virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetSweepAngle ( float  _arg)
virtual

Set the sweep angle

template<typename TInputPixelType , typename TOutputPixelType >
virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetThreshold ( double  _arg)
virtual

Set the threshold above which the filter should consider the point as a valid point

template<typename TInputPixelType , typename TOutputPixelType >
virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetVariance ( float  _arg)
virtual

Set the variance of the gaussian bluring for the accumulator

template<typename TInputPixelType , typename TOutputPixelType >
itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::typedef ( Concept::Convertible< int, TOutputPixelType >  )

Begin concept checking This class requires IntConvertibleToOutputCheck in the form of ( Concept::Convertible< int, TOutputPixelType > )

template<typename TInputPixelType , typename TOutputPixelType >
itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::typedef ( Concept::GreaterThanComparable< PixelType, double >  )

This class requires InputGreaterThanDoubleCheck in the form of ( Concept::GreaterThanComparable< PixelType, double > )

template<typename TInputPixelType , typename TOutputPixelType >
itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::typedef ( Concept::AdditiveOperators< TOutputPixelType, int >  )

This class requires OutputPlusIntCheck in the form of ( Concept::AdditiveOperators< TOutputPixelType, int > )

template<typename TInputPixelType , typename TOutputPixelType >
itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::typedef ( Concept::DivisionOperators< TOutputPixelType, int >  )

This class requires OutputDividedByIntCheck in the form of ( Concept::DivisionOperators< TOutputPixelType, int > )

Member Data Documentation

template<typename TInputPixelType , typename TOutputPixelType >
CirclesListType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_CirclesList
private

Definition at line 202 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_DiscRadiusRatio
private

Definition at line 204 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_MaximumRadius
private

Definition at line 197 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_MinimumRadius
private

Definition at line 196 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
CirclesListSizeType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_NumberOfCircles
private

Definition at line 203 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
ModifiedTimeType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_OldModifiedTime
private

Definition at line 206 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
CirclesListSizeType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_OldNumberOfCircles
private

Definition at line 208 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
OutputImagePointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_RadiusImage
private

Definition at line 201 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_SigmaGradient
private

Definition at line 199 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_SweepAngle
private

Definition at line 195 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_Threshold
private

Definition at line 198 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >
float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_Variance
private

Definition at line 205 of file itkHoughTransform2DCirclesImageFilter.h.


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