ITK
4.6.0
Insight Segmentation and Registration Toolkit
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#include <itkHessianToObjectnessMeasureImageFilter.h>
A filter to enhance M-dimensional objects in N-dimensional images.
The objectness measure is a generalization of Frangi's vesselness measure, which is based on the analysis of the the Hessian eigen system. The filter can enhance blob-like structures (M=0), vessel-like structures (M=1), 2D plate-like structures (M=2), hyper-plate-like structures (M=3) in N-dimensional images, with M<N. The filter takes an image of a Hessian pixels ( SymmetricSecondRankTensor pixels pixels ) and produces an enhanced image. The Hessian input image can be produced using itk::HessianRecursiveGaussianImageFilter.
Additional information can be from in the Insight Journal: http://hdl.handle.net/1926/576
Definition at line 62 of file itkHessianToObjectnessMeasureImageFilter.h.
Classes | |
class | AbsLessEqualCompare |
Public Member Functions | |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const |
virtual const char * | GetNameOfClass () const |
typedef (Concept::Convertible< double, OutputPixelType >) DoubleConvertibleToOutputCheck | |
virtual void | SetAlpha (double _arg) |
virtual double | GetAlpha () const |
virtual void | SetBeta (double _arg) |
virtual double | GetBeta () const |
virtual void | SetGamma (double _arg) |
virtual double | GetGamma () const |
virtual void | SetScaleObjectnessMeasure (bool _arg) |
virtual bool | GetScaleObjectnessMeasure () const |
virtual void | ScaleObjectnessMeasureOn () |
virtual void | ScaleObjectnessMeasureOff () |
virtual void | SetObjectDimension (unsigned int _arg) |
virtual unsigned int | GetObjectDimension () const |
virtual void | SetBrightObject (bool _arg) |
virtual bool | GetBrightObject () const |
virtual void | BrightObjectOn () |
virtual void | BrightObjectOff () |
Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage > | |
const InputImageType * | GetInput (void) const |
const InputImageType * | GetInput (unsigned int idx) const |
virtual void | PopBackInput () |
virtual void | PopFrontInput () |
virtual void | PushBackInput (const InputImageType *image) |
virtual void | PushFrontInput (const InputImageType *image) |
virtual void | SetInput (const InputImageType *image) |
virtual void | SetInput (unsigned int, const TInputImage *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< TOutputImage > | |
OutputImageType * | GetOutput (unsigned int idx) |
virtual void | GraftNthOutput (unsigned int idx, DataObject *output) |
virtual void | GraftOutput (DataObject *output) |
virtual void | GraftOutput (const DataObjectIdentifierType &key, DataObject *output) |
OutputImageType * | GetOutput (void) |
const OutputImageType * | GetOutput (void) const |
virtual ProcessObject::DataObjectPointer | MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) ITK_OVERRIDE |
Public Member Functions inherited from itk::ProcessObject | |
virtual void | AbortGenerateDataOff () |
virtual void | AbortGenerateDataOn () |
virtual void | EnlargeOutputRequestedRegion (DataObject *) |
virtual const bool & | GetAbortGenerateData () const |
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 () const |
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 | Update () |
virtual void | UpdateLargestPossibleRegion () |
virtual void | UpdateOutputData (DataObject *output) |
virtual void | UpdateOutputInformation () |
void | UpdateProgress (float progress) |
DataObjectPointerArray | GetInputs () |
DataObjectPointerArray | GetOutputs () |
DataObjectPointerArray | GetIndexedInputs () |
DataObjectPointerArray | GetIndexedOutputs () |
DataObjectPointerArraySizeType | GetNumberOfIndexedOutputs () const |
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 ThreadIdType & | GetNumberOfThreads () 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 |
Command * | GetCommand (unsigned long tag) |
bool | GetDebug () const |
MetaDataDictionary & | GetMetaDataDictionary (void) |
const MetaDataDictionary & | GetMetaDataDictionary (void) const |
virtual ModifiedTimeType | GetMTime () const |
virtual const TimeStamp & | GetTimeStamp () const |
bool | HasObserver (const EventObject &event) const |
void | InvokeEvent (const EventObject &) |
void | InvokeEvent (const EventObject &) const |
virtual void | Modified () const |
virtual void | Register () const ITK_OVERRIDE |
void | RemoveAllObservers () |
void | RemoveObserver (unsigned long tag) |
void | SetDebug (bool debugFlag) const |
void | SetMetaDataDictionary (const MetaDataDictionary &rhs) |
virtual void | SetReferenceCount (int) ITK_OVERRIDE |
virtual void | UnRegister () const ITK_OVERRIDE |
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 () |
Static Public Attributes | |
static const unsigned int | ImageDimension = InputImageType ::ImageDimension |
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage > | |
static const unsigned int | InputImageDimension = TInputImage::ImageDimension |
static const unsigned int | OutputImageDimension = TOutputImage::ImageDimension |
Static Public Attributes inherited from itk::ImageSource< TOutputImage > | |
static const unsigned int | OutputImageDimension = TOutputImage::ImageDimension |
Private Member Functions | |
HessianToObjectnessMeasureImageFilter (const Self &) | |
void | operator= (const Self &) |
Private Attributes | |
double | m_Alpha |
double | m_Beta |
bool | m_BrightObject |
double | m_Gamma |
unsigned int | m_ObjectDimension |
bool | m_ScaleObjectnessMeasure |
typedef SmartPointer< const Self > itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::ConstPointer |
Definition at line 72 of file itkHessianToObjectnessMeasureImageFilter.h.
typedef itk::FixedArray< EigenValueType, itkGetStaticConstMacro(ImageDimension) > itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::EigenValueArrayType |
Definition at line 84 of file itkHessianToObjectnessMeasureImageFilter.h.
typedef double itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::EigenValueType |
Definition at line 83 of file itkHessianToObjectnessMeasureImageFilter.h.
typedef Superclass::InputImageType itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::InputImageType |
Definition at line 74 of file itkHessianToObjectnessMeasureImageFilter.h.
typedef InputImageType::PixelType itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::InputPixelType |
Definition at line 76 of file itkHessianToObjectnessMeasureImageFilter.h.
typedef OutputImageType::RegionType itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::OutputImageRegionType |
Definition at line 78 of file itkHessianToObjectnessMeasureImageFilter.h.
typedef Superclass::OutputImageType itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::OutputImageType |
Definition at line 75 of file itkHessianToObjectnessMeasureImageFilter.h.
typedef OutputImageType::PixelType itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::OutputPixelType |
Definition at line 77 of file itkHessianToObjectnessMeasureImageFilter.h.
typedef SmartPointer< Self > itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::Pointer |
Definition at line 71 of file itkHessianToObjectnessMeasureImageFilter.h.
typedef HessianToObjectnessMeasureImageFilter itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::Self |
Standard class typedefs.
Definition at line 67 of file itkHessianToObjectnessMeasureImageFilter.h.
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::Superclass |
Definition at line 69 of file itkHessianToObjectnessMeasureImageFilter.h.
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Definition at line 141 of file itkHessianToObjectnessMeasureImageFilter.h.
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If an imaging filter needs to perform processing after the buffer has been allocated but before threads are spawned, the filter can can provide an implementation for BeforeThreadedGenerateData(). The execution flow in the default GenerateData() method will be: 1) Allocate the output buffer 2) Call BeforeThreadedGenerateData() 3) Spawn threads, calling ThreadedGenerateData() in each thread. 4) Call AfterThreadedGenerateData() Note that this flow of control is only available if a filter provides a ThreadedGenerateData() method and NOT a GenerateData() method.
Reimplemented from itk::ImageSource< TOutputImage >.
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Enhance bright structures on a dark background if true, the opposite if false.
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Enhance bright structures on a dark background if true, the opposite if false.
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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.
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Set/Get Alpha, the weight corresponding to R_A (the ratio of the smallest eigenvalue that has to be large to the larger ones). Smaller values lead to increased sensitivity to the object dimensionality.
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Set/Get Beta, the weight corresponding to R_B (the ratio of the largest eigenvalue that has to be small to the larger ones). Smaller values lead to increased sensitivity to the object dimensionality.
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Enhance bright structures on a dark background if true, the opposite if false.
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Set/Get Gamma, the weight corresponding to S (the Frobenius norm of the Hessian matrix, or second-order structureness)
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Runtime information support.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
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Set/Get the dimensionality of the object (0: points (blobs), 1: lines (vessels), 2: planes (plate-like structures), 3: hyper-planes. ObjectDimension must be smaller than ImageDimension.
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Toggle scaling the objectness measure with the magnitude of the largest absolute eigenvalue
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Method for creation through the object factory.
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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< TInputImage, TOutputImage >.
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Toggle scaling the objectness measure with the magnitude of the largest absolute eigenvalue
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Toggle scaling the objectness measure with the magnitude of the largest absolute eigenvalue
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Set/Get Alpha, the weight corresponding to R_A (the ratio of the smallest eigenvalue that has to be large to the larger ones). Smaller values lead to increased sensitivity to the object dimensionality.
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Set/Get Beta, the weight corresponding to R_B (the ratio of the largest eigenvalue that has to be small to the larger ones). Smaller values lead to increased sensitivity to the object dimensionality.
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Enhance bright structures on a dark background if true, the opposite if false.
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Set/Get Gamma, the weight corresponding to S (the Frobenius norm of the Hessian matrix, or second-order structureness)
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Set/Get the dimensionality of the object (0: points (blobs), 1: lines (vessels), 2: planes (plate-like structures), 3: hyper-planes. ObjectDimension must be smaller than ImageDimension.
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Toggle scaling the objectness measure with the magnitude of the largest absolute eigenvalue
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If an imaging filter can be implemented as a multithreaded algorithm, the filter will provide an implementation of ThreadedGenerateData(). This superclass will automatically split the output image into a number of pieces, spawn multiple threads, and call ThreadedGenerateData() in each thread. Prior to spawning threads, the BeforeThreadedGenerateData() method is called. After all the threads have completed, the AfterThreadedGenerateData() method is called. If an image processing filter cannot support threading, that filter should provide an implementation of the GenerateData() method instead of providing an implementation of ThreadedGenerateData(). If a filter provides a GenerateData() method as its implementation, then the filter is responsible for allocating the output data. If a filter provides a ThreadedGenerateData() method as its implementation, then the output memory will allocated automatically by this superclass. The ThreadedGenerateData() method should only produce the output specified by "outputThreadRegion" parameter. ThreadedGenerateData() cannot write to any other portion of the output image (as this is responsibility of a different thread).
Reimplemented from itk::ImageSource< TOutputImage >.
itk::HessianToObjectnessMeasureImageFilter< TInputImage, TOutputImage >::typedef | ( | Concept::Convertible< double, OutputPixelType > | ) |
This class requires DoubleConvertibleToOutputCheck in the form of ( Concept::Convertible< double, OutputPixelType > )
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Image dimension
Definition at line 81 of file itkHessianToObjectnessMeasureImageFilter.h.
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Definition at line 167 of file itkHessianToObjectnessMeasureImageFilter.h.
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Definition at line 168 of file itkHessianToObjectnessMeasureImageFilter.h.
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Definition at line 171 of file itkHessianToObjectnessMeasureImageFilter.h.
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Definition at line 169 of file itkHessianToObjectnessMeasureImageFilter.h.
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Definition at line 170 of file itkHessianToObjectnessMeasureImageFilter.h.
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Definition at line 172 of file itkHessianToObjectnessMeasureImageFilter.h.