ITK
4.3.0
Insight Segmentation and Registration Toolkit
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#include <itkConicShellInteriorExteriorSpatialFunction.h>
Spatial function implementation of a conic shell.
We are creating search areas from BoundaryPoint1 in which to look for candidate BoundaryPoint2's with which to form core atoms. Assume the "worst case" that BoundaryPoint2 is somewhere in that search area pointing directly at BoundaryPoint1.
The search area (ConicShell?) from each BoundaryPoint1 has the following parameters:
DistanceMax and DistanceMin from the location of the BoundaryPoint
AngleMax from the line along the gradient at the boundary point. This is determined in n dimensions by taking the dot product of two vectors, (1) the normalized gradient at BoundaryPoint1 and (2) the normalized vector from BoundaryPoint1 to BoundaryPoint2.
If the absolute value of that dot product is greater than (1 - epsilon) then you are in the ConicShell. This epsilon is the same one determining face-to-faceness in the IEEE TMI paper.
Polarity, i.e. which direction along the gradient of BoundaryPoint1 you want to look.
Definition at line 60 of file itkConicShellInteriorExteriorSpatialFunction.h.
Public Member Functions | |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const |
OutputType | Evaluate (const InputType &position) const |
virtual const char * | GetNameOfClass () const |
virtual InputType | GetOrigin () const |
virtual void | SetOrigin (InputType _arg) |
GradientType | GetOriginGradient () |
void | SetOriginGradient (GradientType grad) |
virtual double | GetDistanceMin () const |
virtual void | SetDistanceMin (double _arg) |
virtual double | GetDistanceMax () const |
virtual void | SetDistanceMax (double _arg) |
virtual double | GetEpsilon () const |
virtual void | SetEpsilon (double _arg) |
virtual bool | GetPolarity () const |
virtual void | SetPolarity (bool _arg) |
Static Public Member Functions | |
static Pointer | New () |
Protected Member Functions | |
ConicShellInteriorExteriorSpatialFunction () | |
void | PrintSelf (std::ostream &os, Indent indent) const |
virtual | ~ConicShellInteriorExteriorSpatialFunction () |
Protected Member Functions inherited from itk::InteriorExteriorSpatialFunction< VDimension, TInput > | |
InteriorExteriorSpatialFunction () | |
void | PrintSelf (std::ostream &os, Indent indent) const |
virtual | ~InteriorExteriorSpatialFunction () |
Protected Member Functions inherited from itk::SpatialFunction< bool, VDimension, TInput > | |
void | PrintSelf (std::ostream &os, Indent indent) const |
SpatialFunction () | |
virtual | ~SpatialFunction () |
Protected Member Functions inherited from itk::FunctionBase< TInput, bool > | |
FunctionBase () | |
~FunctionBase () | |
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 | |
ConicShellInteriorExteriorSpatialFunction (const Self &) | |
void | operator= (const Self &) |
Private Attributes | |
double | m_DistanceMax |
double | m_DistanceMin |
double | m_Epsilon |
InputType | m_Origin |
GradientType | m_OriginGradient |
bool | m_Polarity |
Additional Inherited Members | |
Static Public Attributes inherited from itk::SpatialFunction< bool, VDimension, TInput > | |
static const unsigned int | ImageDimension |
Protected Types inherited from itk::LightObject | |
typedef int | InternalReferenceCountType |
Protected Attributes inherited from itk::LightObject | |
InternalReferenceCountType | m_ReferenceCount |
SimpleFastMutexLock | m_ReferenceCountLock |
typedef SmartPointer< const Self > itk::ConicShellInteriorExteriorSpatialFunction< VDimension, TInput >::ConstPointer |
Definition at line 69 of file itkConicShellInteriorExteriorSpatialFunction.h.
typedef CovariantVector< double, VDimension > itk::ConicShellInteriorExteriorSpatialFunction< VDimension, TInput >::GradientType |
The type of vector used to store the gradient info.
Definition at line 85 of file itkConicShellInteriorExteriorSpatialFunction.h.
typedef Superclass::InputType itk::ConicShellInteriorExteriorSpatialFunction< VDimension, TInput >::InputType |
Input type for the function.
Definition at line 76 of file itkConicShellInteriorExteriorSpatialFunction.h.
typedef Superclass::OutputType itk::ConicShellInteriorExteriorSpatialFunction< VDimension, TInput >::OutputType |
Output type for the function.
Definition at line 82 of file itkConicShellInteriorExteriorSpatialFunction.h.
typedef SmartPointer< Self > itk::ConicShellInteriorExteriorSpatialFunction< VDimension, TInput >::Pointer |
Definition at line 68 of file itkConicShellInteriorExteriorSpatialFunction.h.
typedef ConicShellInteriorExteriorSpatialFunction itk::ConicShellInteriorExteriorSpatialFunction< VDimension, TInput >::Self |
Standard class typedefs.
Definition at line 66 of file itkConicShellInteriorExteriorSpatialFunction.h.
typedef InteriorExteriorSpatialFunction< VDimension > itk::ConicShellInteriorExteriorSpatialFunction< VDimension, TInput >::Superclass |
Definition at line 67 of file itkConicShellInteriorExteriorSpatialFunction.h.
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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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Evaluates the function at a given position
Implements itk::InteriorExteriorSpatialFunction< VDimension, TInput >.
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Set/Get the maximum search distance.
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Set/Get the minimum search distance.
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Set/Get the tolerance of the in/out comparison.
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Run time information.
Reimplemented from itk::InteriorExteriorSpatialFunction< VDimension, TInput >.
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Set/Get the origin of the function.
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Set/Get the gradient at the origin of the function.
Definition at line 96 of file itkConicShellInteriorExteriorSpatialFunction.h.
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Set/Get direction along the gradient to search.
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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::Object.
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Set/Get the maximum search distance.
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Set/Get the minimum search distance.
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Set/Get the tolerance of the in/out comparison.
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Set/Get the origin of the function.
void itk::ConicShellInteriorExteriorSpatialFunction< VDimension, TInput >::SetOriginGradient | ( | GradientType | grad | ) |
Set/Get the gradient at the origin of the function.
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Set/Get direction along the gradient to search.
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Definition at line 138 of file itkConicShellInteriorExteriorSpatialFunction.h.
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Definition at line 137 of file itkConicShellInteriorExteriorSpatialFunction.h.
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Definition at line 139 of file itkConicShellInteriorExteriorSpatialFunction.h.
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The origin of the conic shell
Definition at line 132 of file itkConicShellInteriorExteriorSpatialFunction.h.
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The gradient at the origin
Definition at line 135 of file itkConicShellInteriorExteriorSpatialFunction.h.
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Definition at line 140 of file itkConicShellInteriorExteriorSpatialFunction.h.