ITK
4.4.0
Insight Segmentation and Registration Toolkit
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#include <itkGaussianDerivativeSpatialFunction.h>
N-dimensional Gaussian spatial function class.
GaussianDerivativeSpatialFunction implements a standard derivative of Gaussian curve in N-d. m_Normalized determines whether or not the Derivative of the Gaussian is normalized (whether or not the sum over infinite space is 1.0).
m_Scale scales the output of the Gaussian to span a range larger than 0->1, and is often set to the maximum value of the output data type (for instance, 255 for uchars).
Definition at line 44 of file itkGaussianDerivativeSpatialFunction.h.
Public Types | |
typedef FixedArray< double, VImageDimension > | ArrayType |
typedef SmartPointer< const Self > | ConstPointer |
typedef Superclass::InputType | InputType |
typedef Superclass::OutputType | OutputType |
typedef SmartPointer< Self > | Pointer |
typedef GaussianDerivativeSpatialFunction | Self |
typedef SpatialFunction < TOutput, VImageDimension, TInput > | Superclass |
typedef Vector< double, VImageDimension > | VectorType |
Public Types inherited from itk::SpatialFunction< TOutput, VImageDimension, TInput > | |
typedef SmartPointer< const Self > | ConstPointer |
typedef Superclass::InputType | InputType |
typedef Superclass::OutputType | OutputType |
typedef SmartPointer< Self > | Pointer |
typedef SpatialFunction | Self |
typedef FunctionBase< TInput, TOutput > | Superclass |
Public Types inherited from itk::FunctionBase< TInput, TOutput > | |
typedef SmartPointer< const Self > | ConstPointer |
typedef TInput | InputType |
typedef TOutput | OutputType |
typedef SmartPointer< Self > | Pointer |
typedef FunctionBase | Self |
typedef Object | Superclass |
Public Types inherited from itk::Object | |
typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef Object | Self |
typedef LightObject | Superclass |
Public Types inherited from itk::LightObject | |
typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef LightObject | Self |
Public Member Functions | |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const |
OutputType | Evaluate (const TInput &position) const |
VectorType | EvaluateVector (const TInput &position) const |
virtual const char * | GetNameOfClass () const |
virtual void | SetScale (double _arg) |
virtual double | GetScale () const |
virtual void | SetNormalized (bool _arg) |
virtual bool | GetNormalized () const |
virtual void | SetSigma (ArrayType _arg) |
virtual ArrayType | GetSigma () const |
virtual void | SetMean (ArrayType _arg) |
virtual ArrayType | GetMean () const |
virtual void | SetDirection (unsigned int _arg) |
virtual unsigned int | GetDirection () const |
Static Public Member Functions | |
static Pointer | New () |
Protected Member Functions | |
GaussianDerivativeSpatialFunction () | |
void | PrintSelf (std::ostream &os, Indent indent) const |
virtual | ~GaussianDerivativeSpatialFunction () |
Protected Member Functions inherited from itk::SpatialFunction< TOutput, VImageDimension, TInput > | |
void | PrintSelf (std::ostream &os, Indent indent) const |
SpatialFunction () | |
virtual | ~SpatialFunction () |
Protected Member Functions inherited from itk::FunctionBase< TInput, TOutput > | |
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 | |
GaussianDerivativeSpatialFunction (const Self &) | |
void | operator= (const Self &) |
Private Attributes | |
unsigned int | m_Direction |
ArrayType | m_Mean |
bool | m_Normalized |
double | m_Scale |
ArrayType | m_Sigma |
Additional Inherited Members | |
Static Public Attributes inherited from itk::SpatialFunction< TOutput, VImageDimension, TInput > | |
static const unsigned int | ImageDimension = VImageDimension |
Protected Types inherited from itk::LightObject | |
typedef int | InternalReferenceCountType |
Protected Attributes inherited from itk::LightObject | |
InternalReferenceCountType | m_ReferenceCount |
SimpleFastMutexLock | m_ReferenceCountLock |
typedef FixedArray< double, VImageDimension > itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >::ArrayType |
Type used to store derivatives parameters.
Definition at line 66 of file itkGaussianDerivativeSpatialFunction.h.
typedef SmartPointer< const Self > itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >::ConstPointer |
Definition at line 51 of file itkGaussianDerivativeSpatialFunction.h.
typedef Superclass::InputType itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >::InputType |
Input type for the function.
Definition at line 57 of file itkGaussianDerivativeSpatialFunction.h.
typedef Superclass::OutputType itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >::OutputType |
Output type for the function.
Definition at line 63 of file itkGaussianDerivativeSpatialFunction.h.
typedef SmartPointer< Self > itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >::Pointer |
Definition at line 50 of file itkGaussianDerivativeSpatialFunction.h.
typedef GaussianDerivativeSpatialFunction itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >::Self |
Standard class typedefs.
Definition at line 48 of file itkGaussianDerivativeSpatialFunction.h.
typedef SpatialFunction< TOutput, VImageDimension, TInput > itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >::Superclass |
Definition at line 49 of file itkGaussianDerivativeSpatialFunction.h.
typedef Vector< double, VImageDimension > itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >::VectorType |
Type used to return the derivatives in each direction
Definition at line 69 of file itkGaussianDerivativeSpatialFunction.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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Evaluate the function at a given position and return the value in the specific direction. SetDirection() should be used to set the direction.
Implements itk::SpatialFunction< TOutput, VImageDimension, TInput >.
VectorType itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >::EvaluateVector | ( | const TInput & | position | ) | const |
Evaluate the function at a given position and return a vector
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Gets and sets for gaussian parameters
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Gets and sets for gaussian parameters
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Run-time type information (and related methods).
Reimplemented from itk::SpatialFunction< TOutput, VImageDimension, TInput >.
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Gets and sets for gaussian parameters
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Gets and sets for gaussian parameters
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Gets and sets for gaussian parameters
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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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Gets and sets for gaussian parameters
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Gets and sets for gaussian parameters
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Gets and sets for gaussian parameters
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Gets and sets for gaussian parameters
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Gets and sets for gaussian parameters
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Current direction
Definition at line 102 of file itkGaussianDerivativeSpatialFunction.h.
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The mean in each direction.
Definition at line 108 of file itkGaussianDerivativeSpatialFunction.h.
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Whether or not to normalize the Gaussian.
Definition at line 114 of file itkGaussianDerivativeSpatialFunction.h.
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A scale factor multiplied by the true value of the Gaussian.
Definition at line 111 of file itkGaussianDerivativeSpatialFunction.h.
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The standard deviation in each direction.
Definition at line 105 of file itkGaussianDerivativeSpatialFunction.h.