template<typename TPixel>
class itk::Hessian3DToVesselnessMeasureImageFilter< TPixel >
Line filter to provide a vesselness measure for tubular objects from the hessian matrix.
The filter takes as input an image of hessian pixels (SymmetricSecondRankTensor pixels) and preserves pixels that have eigen values \( \lambda_3 \) close to 0 and \(\lambda_2\) and \(\lambda_1\) as large negative values (for bright tubular structures).
\[ | \lambda_1 | < | \lambda_2 | < | \lambda_3 | \]
- Notes:
- The filter takes into account that the eigen values play a crucial role in discriminating shape and orientation of structures.
- Bright tubular structures will have low \(\lambda_1\) and large negative values of \(\lambda_2\) and \(\lambda_3\).
- Conversely dark tubular structures will have a low value of \(\lambda_1\) and large positive values of \(\lambda_2\) and \(\lambda_3\).
- Bright plate like structures have low values of \(\lambda_1\) and \(\lambda_2\) and large negative values of \(\lambda_3\)
- Dark plate like structures have low values of \(\lambda_1\) and \(\lambda_2\) and large positive values of \(\lambda_3\)
- Bright spherical (blob) like structures have all three eigen values as large negative numbers
- Dark spherical (blob) like structures have all three eigen values as large positive numbers
This filter is used to discriminate the Bright tubular structures.
- References:
- "3D Multi-scale line filter for segmentation and visualization of
curvilinear structures in medical images", Yoshinobu Sato, Shin Nakajima, Hideki Atsumi, Thomas Koller, Guido Gerig, Shigeyuki Yoshida, Ron Kikinis.
http://www.image.med.osaka-u.ac.jp/member/yoshi/paper/linefilter.pdf
- See also
- HessianRecursiveGaussianImageFilter
-
SymmetricEigenAnalysisImageFilter
-
SymmetricSecondRankTensor
- Examples
- Examples/Filtering/VesselnessMeasureImageFilter.cxx, and SphinxExamples/src/Filtering/ImageFeature/SegmentBloodVessels/Code.cxx.
Definition at line 77 of file itkHessian3DToVesselnessMeasureImageFilter.h.
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| using | ConstPointer = SmartPointer< const Self > |
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| using | EigenAnalysisFilterType = SymmetricEigenAnalysisFixedDimensionImageFilter< ImageDimension, InputImageType, EigenValueImageType > |
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| using | EigenValueArrayType = FixedArray< double, Self::InputPixelDimension > |
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| using | EigenValueImageType = Image< EigenValueArrayType, Self::ImageDimension > |
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| using | InputPixelType = typename InputImageType::PixelType |
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| using | OutputPixelType = TPixel |
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| using | Pointer = SmartPointer< Self > |
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| using | Self = Hessian3DToVesselnessMeasureImageFilter |
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| using | Superclass = ImageToImageFilter< Image< SymmetricSecondRankTensor< double, 3 >, 3 >, Image< TPixel, 3 > > |
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| using | ConstPointer = SmartPointer< const Self > |
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| using | InputImageConstPointer = typename InputImageType::ConstPointer |
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| using | InputImagePixelType = typename InputImageType::PixelType |
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| using | InputImagePointer = typename InputImageType::Pointer |
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| using | InputImageRegionType = typename InputImageType::RegionType |
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| using | InputImageType = Image< SymmetricSecondRankTensor< double, 3 >, 3 > |
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| using | Pointer = SmartPointer< Self > |
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| using | Self = ImageToImageFilter |
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| using | Superclass = ImageSource< Image< TPixel, 3 > > |
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| using | ConstPointer = SmartPointer< const Self > |
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| using | DataObjectIdentifierType = Superclass::DataObjectIdentifierType |
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| using | DataObjectPointer = DataObject::Pointer |
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| using | DataObjectPointerArraySizeType = Superclass::DataObjectPointerArraySizeType |
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| using | OutputImagePixelType = typename OutputImageType::PixelType |
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| using | OutputImagePointer = typename OutputImageType::Pointer |
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| using | OutputImageRegionType = typename OutputImageType::RegionType |
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| using | OutputImageType = Image< TPixel, 3 > |
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| using | Pointer = SmartPointer< Self > |
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| using | Self = ImageSource |
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| using | Superclass = ProcessObject |
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| using | ConstPointer = SmartPointer< const Self > |
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| using | DataObjectIdentifierType = DataObject::DataObjectIdentifierType |
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| using | DataObjectPointer = DataObject::Pointer |
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| using | DataObjectPointerArray = std::vector< DataObjectPointer > |
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| using | DataObjectPointerArraySizeType = DataObjectPointerArray::size_type |
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| using | MultiThreaderType = MultiThreaderBase |
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| using | NameArray = std::vector< DataObjectIdentifierType > |
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| using | Pointer = SmartPointer< Self > |
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| using | Self = ProcessObject |
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| using | Superclass = Object |
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| using | ConstPointer = SmartPointer< const Self > |
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| using | Pointer = SmartPointer< Self > |
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| using | Self = Object |
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| using | Superclass = LightObject |
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| using | ConstPointer = SmartPointer< const Self > |
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| using | Pointer = SmartPointer< Self > |
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| using | Self = LightObject |
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| void | GenerateData () override |
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| | Hessian3DToVesselnessMeasureImageFilter () |
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| void | PrintSelf (std::ostream &os, Indent indent) const override |
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| | ~Hessian3DToVesselnessMeasureImageFilter () override=default |
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| virtual void | CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion) |
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| virtual void | CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion) |
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| void | GenerateInputRequestedRegion () override |
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| | ImageToImageFilter () |
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| void | PrintSelf (std::ostream &os, Indent indent) const override |
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| void | VerifyInputInformation () const override |
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| | ~ImageToImageFilter () override=default |
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| virtual void | PushBackInput (const DataObject *input) |
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| virtual void | PushFrontInput (const DataObject *input) |
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| virtual void | AfterThreadedGenerateData () |
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| virtual void | AllocateOutputs () |
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| virtual void | BeforeThreadedGenerateData () |
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| void | ClassicMultiThread (ThreadFunctionType callbackFunction) |
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| void | GenerateData () override |
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| virtual const ImageRegionSplitterBase * | GetImageRegionSplitter () const |
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| | ImageSource () |
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| virtual unsigned int | SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion) |
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| | ~ImageSource () override=default |
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| virtual void | ThreadedGenerateData (const OutputImageRegionType ®ion, ThreadIdType threadId) |
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| virtual void | DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread) |
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| virtual bool | GetDynamicMultiThreading () const |
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| virtual void | SetDynamicMultiThreading (bool _arg) |
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| virtual void | DynamicMultiThreadingOn () |
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| virtual void | AddInput (DataObject *input) |
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| void | AddOptionalInputName (const DataObjectIdentifierType &) |
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| void | AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx) |
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| virtual void | AddOutput (DataObject *output) |
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| bool | AddRequiredInputName (const DataObjectIdentifierType &) |
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| bool | AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx) |
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| virtual void | CacheInputReleaseDataFlags () |
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| virtual void | GenerateOutputInformation () |
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| virtual void | GenerateOutputRequestedRegion (DataObject *output) |
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| DataObject * | GetInput (const DataObjectIdentifierType &key) |
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| const DataObject * | GetInput (const DataObjectIdentifierType &key) const |
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| virtual const DataObjectPointerArraySizeType & | GetNumberOfRequiredInputs () const |
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| virtual const DataObjectPointerArraySizeType & | GetNumberOfRequiredOutputs () const |
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| bool | IsIndexedInputName (const DataObjectIdentifierType &) const |
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| bool | IsIndexedOutputName (const DataObjectIdentifierType &) const |
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| bool | IsRequiredInputName (const DataObjectIdentifierType &) const |
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| DataObjectPointerArraySizeType | MakeIndexFromInputName (const DataObjectIdentifierType &name) const |
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| DataObjectPointerArraySizeType | MakeIndexFromOutputName (const DataObjectIdentifierType &name) const |
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| DataObjectIdentifierType | MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const |
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| DataObjectIdentifierType | MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const |
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| | ProcessObject () |
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| virtual void | PropagateResetPipeline () |
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| virtual void | PushBackInput (const DataObject *input) |
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| virtual void | PushFrontInput (const DataObject *input) |
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| virtual void | ReleaseInputs () |
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| virtual void | RemoveInput (const DataObjectIdentifierType &key) |
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| virtual void | RemoveInput (DataObjectPointerArraySizeType) |
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| virtual void | RemoveOutput (const DataObjectIdentifierType &key) |
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| virtual void | RemoveOutput (DataObjectPointerArraySizeType idx) |
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| bool | RemoveRequiredInputName (const DataObjectIdentifierType &) |
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| virtual void | RestoreInputReleaseDataFlags () |
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| virtual void | SetInput (const DataObjectIdentifierType &key, DataObject *input) |
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| virtual void | SetNthInput (DataObjectPointerArraySizeType idx, DataObject *input) |
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| virtual void | SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output) |
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| void | SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num) |
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| void | SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num) |
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| virtual void | SetNumberOfRequiredInputs (DataObjectPointerArraySizeType) |
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| virtual void | SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg) |
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| virtual void | SetOutput (const DataObjectIdentifierType &name, DataObject *output) |
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| virtual void | SetPrimaryInput (DataObject *object) |
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| virtual void | SetPrimaryOutput (DataObject *object) |
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| void | SetRequiredInputNames (const NameArray &) |
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| virtual void | VerifyPreconditions () const |
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| | ~ProcessObject () override |
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| DataObject * | GetInput (DataObjectPointerArraySizeType idx) |
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| const DataObject * | GetInput (DataObjectPointerArraySizeType idx) const |
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| DataObject * | GetPrimaryInput () |
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| const DataObject * | GetPrimaryInput () const |
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| virtual void | SetPrimaryInputName (const DataObjectIdentifierType &key) |
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| virtual const char * | GetPrimaryInputName () const |
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| DataObject * | GetOutput (const DataObjectIdentifierType &key) |
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| const DataObject * | GetOutput (const DataObjectIdentifierType &key) const |
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| virtual void | SetPrimaryOutputName (const DataObjectIdentifierType &key) |
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| virtual const char * | GetPrimaryOutputName () const |
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| DataObject * | GetOutput (DataObjectPointerArraySizeType i) |
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| const DataObject * | GetOutput (DataObjectPointerArraySizeType i) const |
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| DataObject * | GetPrimaryOutput () |
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| const DataObject * | GetPrimaryOutput () const |
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| virtual bool | GetThreaderUpdateProgress () const |
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| virtual void | ThreaderUpdateProgressOn () |
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| virtual void | SetThreaderUpdateProgress (bool arg) |
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| | Object () |
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| bool | PrintObservers (std::ostream &os, Indent indent) const |
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| virtual void | SetTimeStamp (const TimeStamp &timeStamp) |
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| | ~Object () override |
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| virtual LightObject::Pointer | InternalClone () const |
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| | LightObject () |
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| virtual void | PrintHeader (std::ostream &os, Indent indent) const |
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| virtual void | PrintTrailer (std::ostream &os, Indent indent) const |
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| virtual | ~LightObject () |
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Inheritance diagram for itk::Hessian3DToVesselnessMeasureImageFilter< TPixel >:
1.8.16