template<typename TInput, typename TLevelSetContainer>
class itk::LevelSetEquationChanAndVeseExternalTerm< TInput, TLevelSetContainer >
Class to represent the external energy Chan And Vese term.
\[ \delta_{\epsilon}\left( \phi_{k}\left( p \right) \right) \cdot \prod_{i = 1, i \neq k}^{N} \left( 1 - H_{\epsilon} \left( \phi_i\left( p \right) \right) \right) \cdot \left\| I(p) - \mu_{out} \right\|^2 \]
- \( \delta_{\epsilon} \) is a regularized dirac function,
- \( k \) is the current level-set id,
- \( I\left( p \right) \) is the pixel value at the given location \( p \),
- \( H_{\epsilon} \) is a regularized Heaviside function,
- \( \mu_{out} \) is the external mean intensity
- Template Parameters
-
TInput | Input Image Type |
TLevelSetContainer | Level set function container type |
Definition at line 50 of file itkLevelSetEquationChanAndVeseExternalTerm.h.
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void | ComputeProduct (const LevelSetInputIndexType &iP, LevelSetOutputRealType &prod) override |
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void | ComputeProductTerm (const LevelSetInputIndexType &iP, LevelSetOutputRealType &prod) override |
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const char * | GetNameOfClass () const override |
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void | UpdatePixel (const LevelSetInputIndexType &iP, const LevelSetOutputRealType &oldValue, const LevelSetOutputRealType &newValue) override |
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Public Member Functions inherited from itk::LevelSetEquationChanAndVeseInternalTerm< TInput, TLevelSetContainer > |
virtual void | ComputeProduct (const LevelSetInputIndexType &inputIndex, LevelSetOutputRealType &prod) |
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virtual void | ComputeProductTerm (const LevelSetInputIndexType &, LevelSetOutputRealType &) |
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virtual InputPixelRealType | GetMean () |
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const char * | GetNameOfClass () const override |
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void | Initialize (const LevelSetInputIndexType &inputIndex) override |
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void | InitializeParameters () override |
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virtual void | SetMean (InputPixelRealType _arg) |
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void | Update () override |
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void | UpdatePixel (const LevelSetInputIndexType &inputIndex, const LevelSetOutputRealType &oldValue, const LevelSetOutputRealType &newValue) override |
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virtual LevelSetOutputRealType | Evaluate (const LevelSetInputIndexType &iP) |
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virtual LevelSetOutputRealType | Evaluate (const LevelSetInputIndexType &iP, const LevelSetDataType &iData) |
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virtual LevelSetOutputRealType | GetCFLContribution () const |
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virtual LevelSetOutputRealType | GetCoefficient () |
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virtual LevelSetIdentifierType | GetCurrentLevelSetId () |
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virtual LevelSetType * | GetModifiableCurrentLevelSetPointer () |
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virtual LevelSetContainerType * | GetModifiableLevelSetContainer () |
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const char * | GetNameOfClass () const override |
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const RequiredDataType & | GetRequiredData () const |
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virtual void | Initialize (const LevelSetInputIndexType &iP)=0 |
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virtual void | InitializeParameters ()=0 |
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virtual void | SetCoefficient (LevelSetOutputRealType _arg) |
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virtual void | SetCurrentLevelSetId (LevelSetIdentifierType _arg) |
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virtual void | SetLevelSetContainer (LevelSetContainerType *iContainer) |
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virtual void | Update ()=0 |
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virtual void | UpdatePixel (const LevelSetInputIndexType &iP, const LevelSetOutputRealType &oldValue, const LevelSetOutputRealType &newValue)=0 |
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virtual void | SetInput (InputImageType *_arg) |
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virtual InputImageType * | GetModifiableInput () |
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virtual void | SetTermName (const char *_arg) |
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virtual const char * | GetTermName () const |
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unsigned long | AddObserver (const EventObject &event, Command *cmd) const |
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unsigned long | AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const |
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LightObject::Pointer | CreateAnother () const override |
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virtual void | DebugOff () const |
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virtual void | DebugOn () const |
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Command * | GetCommand (unsigned long tag) |
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bool | GetDebug () const |
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MetaDataDictionary & | GetMetaDataDictionary () |
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const MetaDataDictionary & | GetMetaDataDictionary () const |
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virtual ModifiedTimeType | GetMTime () const |
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const char * | GetNameOfClass () const override |
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virtual const TimeStamp & | GetTimeStamp () const |
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bool | HasObserver (const EventObject &event) const |
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void | InvokeEvent (const EventObject &) |
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void | InvokeEvent (const EventObject &) const |
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virtual void | Modified () const |
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void | Register () const override |
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void | RemoveAllObservers () |
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void | RemoveObserver (unsigned long tag) const |
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void | SetDebug (bool debugFlag) const |
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void | SetReferenceCount (int) override |
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void | UnRegister () const noexcept override |
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void | SetMetaDataDictionary (const MetaDataDictionary &rhs) |
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void | SetMetaDataDictionary (MetaDataDictionary &&rrhs) |
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virtual void | SetObjectName (std::string _arg) |
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virtual const std::string & | GetObjectName () const |
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Pointer | Clone () const |
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virtual Pointer | CreateAnother () const |
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virtual void | Delete () |
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virtual const char * | GetNameOfClass () const |
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virtual int | GetReferenceCount () const |
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void | Print (std::ostream &os, Indent indent=0) const |
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virtual void | Register () const |
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virtual void | SetReferenceCount (int) |
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virtual void | UnRegister () const noexcept |
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