ITK  4.13.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Attributes | List of all members
itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType > Class Template Reference

#include <itkHoughTransform2DCirclesImageFilter.h>

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

Detailed Description

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

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.

The filter will detect ring-shaped objects in the image, but it also finds discs. For a disc to be found, the intensity values within the disc must be higher than the surrounding of the disc.

TOutputPixelType is the pixel type of the accumulator image. An unsigned integer type (like 'unsigned long') is usually the best choice for this pixel type.

TRadiusPixelType is the pixel type of the radius image. A floating point type is recommended, as the estimation of the radius involves floating point calculations. Usually, 'double' is the best choice for this pixel type.

By default, TRadiusPixelType = TOutputPixelType, in order to preserve backward compatibility with ITK <= 4.12.2.

Examples:
Examples/Segmentation/HoughTransform2DCirclesImageFilter.cxx.

Definition at line 64 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 RadiusImageType::Pointer RadiusImagePointer
 
typedef Image
< TRadiusPixelType, 2 > 
RadiusImageType
 
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 MultiThreader MultiThreaderType
 
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 () const
 
void GenerateData () override
 
CirclesListTypeGetCircles ()
 
virtual RadiusImageTypeGetModifiableRadiusImage ()
 
virtual const char * GetNameOfClass () const
 
virtual const RadiusImageTypeGetRadiusImage () const
 
virtual double GetSigmaGradient () const
 
virtual double GetThreshold () const
 
 itkLegacyMacro (CirclesListType &GetCircles(unsigned int n))
 
void SetRadius (double radius)
 
virtual void SetSigmaGradient (double _arg)
 
virtual void SetThreshold (double _arg)
 
virtual void SetMinimumRadius (double _arg)
 
virtual double GetMinimumRadius () const
 
virtual void SetMaximumRadius (double _arg)
 
virtual double GetMaximumRadius () const
 
virtual void SetNumberOfCircles (CirclesListSizeType _arg)
 
virtual CirclesListSizeType 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 > >
const InputImageTypeGetInput () const
 
const InputImageTypeGetInput (unsigned int idx) const
 
virtual void PopBackInput () override
 
virtual void PopFrontInput () override
 
virtual void PushBackInput (const InputImageType *image)
 
virtual void PushFrontInput (const InputImageType *image)
 
virtual void SetInput (const InputImageType *image)
 
virtual void SetInput (unsigned int, const Image< TInputPixelType, 2 > *image)
 
virtual void SetCoordinateTolerance (double _arg)
 
virtual double GetCoordinateTolerance () const
 
virtual void SetDirectionTolerance (double _arg)
 
virtual double GetDirectionTolerance () const
 
- 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 (const DataObjectIdentifierType &key, DataObject *output)
 
OutputImageTypeGetOutput ()
 
const OutputImageTypeGetOutput () const
 
virtual void GraftOutput (DataObject *output)
 
virtual
ProcessObject::DataObjectPointer 
MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
 
virtual
ProcessObject::DataObjectPointer 
MakeOutput (const ProcessObject::DataObjectIdentifierType &) override
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOff ()
 
virtual void AbortGenerateDataOn ()
 
virtual const bool & GetAbortGenerateData () const
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
NameArray GetInputNames () const
 
DataObjectPointerArray GetInputs ()
 
MultiThreaderTypeGetMultiThreader () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual
DataObjectPointerArraySizeType 
GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
DataObjectPointerArray GetOutputs ()
 
virtual const float & GetProgress () const
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
virtual void PrepareOutputs ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void ResetPipeline ()
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void UpdateOutputInformation ()
 
void UpdateProgress (float progress)
 
void SetProgress (float progress)
 
virtual void SetReleaseDataFlag (bool flag)
 
virtual bool GetReleaseDataFlag () const
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
virtual void SetReleaseDataBeforeUpdateFlag (bool _arg)
 
virtual const bool & GetReleaseDataBeforeUpdateFlag () const
 
virtual void ReleaseDataBeforeUpdateFlagOn ()
 
virtual void ReleaseDataBeforeUpdateFlagOff ()
 
virtual void SetNumberOfThreads (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfThreads () const
 
- 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 ()
 
const MetaDataDictionaryGetMetaDataDictionary () 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 override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int) override
 
virtual void UnRegister () const noexceptoverride
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () 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 ()
 
- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool flag)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 

Protected Member Functions

void EnlargeOutputRequestedRegion (DataObject *) override
 
void GenerateInputRequestedRegion () override
 
 HoughTransform2DCirclesImageFilter ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
virtual ~HoughTransform2DCirclesImageFilter () override
 
- 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)
 
 ImageToImageFilter ()
 
virtual void VerifyInputInformation () override
 
 ~ImageToImageFilter () override
 
void PushBackInput (const DataObject *input) override
 
void PushFrontInput (const DataObject *input) override
 
- Protected Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, 2 > >
virtual void AfterThreadedGenerateData ()
 
virtual void AllocateOutputs ()
 
virtual void BeforeThreadedGenerateData ()
 
virtual const
ImageRegionSplitterBase
GetImageRegionSplitter () const
 
 ImageSource ()
 
virtual unsigned int SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
 
virtual void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
 
virtual ~ImageSource () override
 
- Protected Member Functions inherited from itk::ProcessObject
virtual void AddInput (DataObject *input)
 
void AddOptionalInputName (const DataObjectIdentifierType &)
 
void AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
virtual void AddOutput (DataObject *output)
 
bool AddRequiredInputName (const DataObjectIdentifierType &)
 
bool AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
virtual void CacheInputReleaseDataFlags ()
 
virtual void GenerateOutputInformation ()
 
virtual void GenerateOutputRequestedRegion (DataObject *output)
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (const DataObjectIdentifierType &key) const
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredInputs () const
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredOutputs () const
 
bool IsIndexedInputName (const DataObjectIdentifierType &) const
 
bool IsIndexedOutputName (const DataObjectIdentifierType &) const
 
bool IsRequiredInputName (const DataObjectIdentifierType &) const
 
 itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
 
 itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
 
 itkLegacyMacro (virtual void RemoveInput(DataObject *input))
 
 itkLegacyMacro (void SetNumberOfInputs(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 SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
 
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 () override
 
DataObjectGetInput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName (void) const
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName (void) const
 
DataObjectGetOutput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () const
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object () override
 
- 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 Attributes

CirclesListType m_CirclesList
 
float m_DiscRadiusRatio
 
double m_MaximumRadius
 
double m_MinimumRadius
 
CirclesListSizeType m_NumberOfCircles
 
ModifiedTimeType m_OldModifiedTime
 
RadiusImagePointer 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
 
- Static Public Attributes inherited from itk::ImageSource< Image< TOutputPixelType, 2 > >
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 const
ImageRegionSplitterBase
GetGlobalDefaultSplitter ()
 
static ITK_THREAD_RETURN_TYPE ThreaderCallback (void *arg)
 
- Protected Attributes inherited from itk::ProcessObject
TimeStamp m_OutputInformationMTime
 
bool m_Updating
 
- Protected Attributes inherited from itk::LightObject
AtomicInt< int > m_ReferenceCount
 

Member Typedef Documentation

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

Definition at line 100 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 103 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 101 of file itkHoughTransform2DCirclesImageFilter.h.

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

Circle typedefs.

Definition at line 99 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 74 of file itkHoughTransform2DCirclesImageFilter.h.

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

Image index typedef.

Definition at line 90 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 79 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 78 of file itkHoughTransform2DCirclesImageFilter.h.

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

Input Image typedefs.

Definition at line 77 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 83 of file itkHoughTransform2DCirclesImageFilter.h.

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

Typedef to describe the output image region type.

Definition at line 96 of file itkHoughTransform2DCirclesImageFilter.h.

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

Output Image typedefs.

Definition at line 82 of file itkHoughTransform2DCirclesImageFilter.h.

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

Image pixel value typedef.

Definition at line 93 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 73 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
typedef RadiusImageType::Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::RadiusImagePointer

Definition at line 87 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
typedef Image< TRadiusPixelType, 2 > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::RadiusImageType

Radius Image typedefs.

Definition at line 86 of file itkHoughTransform2DCirclesImageFilter.h.

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

Standard class typedefs.

Definition at line 70 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 72 of file itkHoughTransform2DCirclesImageFilter.h.

Constructor & Destructor Documentation

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::HoughTransform2DCirclesImageFilter ( )
protected
template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
virtual itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::~HoughTransform2DCirclesImageFilter ( )
inlineoverrideprotectedvirtual

Definition at line 187 of file itkHoughTransform2DCirclesImageFilter.h.

Member Function Documentation

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
virtual::itk::LightObject::Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::CreateAnother ( ) 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 , typename TRadiusPixelType = TOutputPixelType>
void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::EnlargeOutputRequestedRegion ( DataObject )
overrideprotectedvirtual

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 , typename TRadiusPixelType = TOutputPixelType>
void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::GenerateData ( )
overridevirtual

Method for evaluating the implicit function over the image.

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

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::GenerateInputRequestedRegion ( )
overrideprotectedvirtual
template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
CirclesListType& itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::GetCircles ( )

Get the list of circles. This recomputes the circles.

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

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

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

Set the maximum radius value the filter should look for.

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

Set the minimum radius value the filter should look for.

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
virtual RadiusImageType* itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::GetModifiableRadiusImage ( )
virtual

Get the radius image.

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
virtual const char* itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::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 , typename TRadiusPixelType = TOutputPixelType>
virtual CirclesListSizeType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::GetNumberOfCircles ( ) const
virtual

Set/Get the number of circles to extract.

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
virtual const RadiusImageType* itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::GetRadiusImage ( ) const
virtual
template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
virtual double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::GetSigmaGradient ( ) const
virtual

Get the scale value.

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

Set/Get the sweep angle.

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

Get the threshold value.

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

Set/Get the variance of the Gaussian blurring for the accumulator.

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::itkLegacyMacro ( CirclesListType GetCirclesunsigned int n)

Get the list of circles.

Deprecated:
Use GetCircles() without arguments instead!
template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
static Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::New ( )
static

Method for creation through the object factory.

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
overrideprotectedvirtual

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

Set the maximum radius value the filter should look for.

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

Set the minimum radius value the filter should look for.

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::SetNumberOfCircles ( CirclesListSizeType  _arg)
virtual

Set/Get the number of circles to extract.

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

Set both Minimum and Maximum radius values.

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

Set the scale of the derivative function (using DoG).

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

Set/Get the sweep angle.

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

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

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

Set/Get the variance of the Gaussian blurring for the accumulator.

Member Data Documentation

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

Definition at line 213 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 215 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 208 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 207 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 214 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 217 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType , typename TRadiusPixelType = TOutputPixelType>
RadiusImagePointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType, TRadiusPixelType >::m_RadiusImage
private

Definition at line 212 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 210 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 204 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 209 of file itkHoughTransform2DCirclesImageFilter.h.

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

Definition at line 216 of file itkHoughTransform2DCirclesImageFilter.h.


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