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#include <itkLimiterFunctionBase.h>
Public Types | |
typedef SmartPointer< const Self > | ConstPointer |
typedef CovariantVector < DerivativeValueType, itkGetStaticConstMacro(Dimension)> | DerivativeType |
typedef OutputType | DerivativeValueType |
typedef Superclass::InputType | InputType |
typedef Superclass::OutputType | OutputType |
typedef SmartPointer< Self > | Pointer |
typedef LimiterFunctionBase | Self |
typedef FunctionBase< TInput, typename NumericTraits< TInput > ::RealType > | Superclass |
Public Member Functions | |
virtual OutputType | Evaluate (const InputType &input) const =0 |
virtual OutputType | Evaluate (const InputType &input, DerivativeType &derivative) const =0 |
virtual const char * | GetClassName () const |
virtual OutputType | GetLowerBound () const |
virtual InputType | GetLowerThreshold () const |
virtual OutputType | GetUpperBound () const |
virtual InputType | GetUpperThreshold () const |
virtual void | Initialize (void) throw (ExceptionObject) |
itkStaticConstMacro (Dimension, unsigned int, NDimension) | |
virtual void | SetLowerBound (OutputType _arg) |
virtual void | SetLowerThreshold (InputType _arg) |
virtual void | SetUpperBound (OutputType _arg) |
virtual void | SetUpperThreshold (InputType _arg) |
Protected Member Functions | |
LimiterFunctionBase () | |
~LimiterFunctionBase () | |
Protected Attributes | |
OutputType | m_LowerBound |
InputType | m_LowerThreshold |
OutputType | m_UpperBound |
InputType | m_UpperThreshold |
Private Member Functions | |
LimiterFunctionBase (const Self &) | |
void | operator= (const Self &) |
Base class for all ITK limiter function objects.
LimiterFunctionBase is the base class for ITK limiter function objects. The abstract method Evaluate() should limit a function, i.e. it should make sure that its output is below a certain value. The derivative of a function that is limited also changes.
In formula:
where is the original function. and
the limited version. The derivative with respect to
should satisfy:
Subclasses must override Evaluate(value) and Evaluate(value, derivative) .
This class is template over the input type and the dimension of .
Definition at line 48 of file itkLimiterFunctionBase.h.
typedef SmartPointer<const Self> itk::LimiterFunctionBase< TInput, NDimension >::ConstPointer |
Reimplemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
Definition at line 57 of file itkLimiterFunctionBase.h.
typedef CovariantVector< DerivativeValueType, itkGetStaticConstMacro(Dimension)> itk::LimiterFunctionBase< TInput, NDimension >::DerivativeType |
Reimplemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
Definition at line 71 of file itkLimiterFunctionBase.h.
typedef OutputType itk::LimiterFunctionBase< TInput, NDimension >::DerivativeValueType |
Reimplemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
Definition at line 68 of file itkLimiterFunctionBase.h.
typedef Superclass::InputType itk::LimiterFunctionBase< TInput, NDimension >::InputType |
Superclass' typedefs
Reimplemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
Definition at line 65 of file itkLimiterFunctionBase.h.
typedef Superclass::OutputType itk::LimiterFunctionBase< TInput, NDimension >::OutputType |
Reimplemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
Definition at line 66 of file itkLimiterFunctionBase.h.
typedef SmartPointer<Self> itk::LimiterFunctionBase< TInput, NDimension >::Pointer |
Reimplemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
Definition at line 56 of file itkLimiterFunctionBase.h.
typedef LimiterFunctionBase itk::LimiterFunctionBase< TInput, NDimension >::Self |
Standard class typedefs.
Reimplemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
Definition at line 53 of file itkLimiterFunctionBase.h.
typedef FunctionBase< TInput, typename NumericTraits< TInput >::RealType > itk::LimiterFunctionBase< TInput, NDimension >::Superclass |
Reimplemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
Definition at line 55 of file itkLimiterFunctionBase.h.
itk::LimiterFunctionBase< TInput, NDimension >::LimiterFunctionBase | ( | ) | [inline, protected] |
Definition at line 103 of file itkLimiterFunctionBase.h.
itk::LimiterFunctionBase< TInput, NDimension >::~LimiterFunctionBase | ( | ) | [inline, protected] |
Definition at line 112 of file itkLimiterFunctionBase.h.
itk::LimiterFunctionBase< TInput, NDimension >::LimiterFunctionBase | ( | const Self & | ) | [private] |
virtual OutputType itk::LimiterFunctionBase< TInput, NDimension >::Evaluate | ( | const InputType & | input | ) | const [pure virtual] |
Limit the input value.
Implemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
virtual OutputType itk::LimiterFunctionBase< TInput, NDimension >::Evaluate | ( | const InputType & | input, |
DerivativeType & | derivative | ||
) | const [pure virtual] |
Limit the input value and change the input function derivative accordingly
Implemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
virtual const char* itk::LimiterFunctionBase< TInput, NDimension >::GetClassName | ( | ) | const [virtual] |
Run-time type information (and related methods).
Reimplemented in itk::ExponentialLimiterFunction< TInput, NDimension >, and itk::HardLimiterFunction< TInput, NDimension >.
virtual OutputType itk::LimiterFunctionBase< TInput, NDimension >::GetLowerBound | ( | ) | const [virtual] |
virtual InputType itk::LimiterFunctionBase< TInput, NDimension >::GetLowerThreshold | ( | ) | const [virtual] |
virtual OutputType itk::LimiterFunctionBase< TInput, NDimension >::GetUpperBound | ( | ) | const [virtual] |
virtual InputType itk::LimiterFunctionBase< TInput, NDimension >::GetUpperThreshold | ( | ) | const [virtual] |
virtual void itk::LimiterFunctionBase< TInput, NDimension >::Initialize | ( | void | ) | throw (ExceptionObject) [inline, virtual] |
Initialize the limiter
Reimplemented in itk::ExponentialLimiterFunction< TInput, NDimension >.
Definition at line 100 of file itkLimiterFunctionBase.h.
itk::LimiterFunctionBase< TInput, NDimension >::itkStaticConstMacro | ( | Dimension | , |
unsigned | int, | ||
NDimension | |||
) |
void itk::LimiterFunctionBase< TInput, NDimension >::operator= | ( | const Self & | ) | [private] |
virtual void itk::LimiterFunctionBase< TInput, NDimension >::SetLowerBound | ( | OutputType | _arg | ) | [virtual] |
Set/Get the lower bound that the output should respect. Make sure it is lower than the higher bound.
virtual void itk::LimiterFunctionBase< TInput, NDimension >::SetLowerThreshold | ( | InputType | _arg | ) | [virtual] |
Set the point where the limiter starts to work. Only input values below this number will possibly be affected. Make sure it is >= than the LowerBound.
virtual void itk::LimiterFunctionBase< TInput, NDimension >::SetUpperBound | ( | OutputType | _arg | ) | [virtual] |
Set/Get the upper bound that the output should respect. Make sure it is higher than the lower bound.
virtual void itk::LimiterFunctionBase< TInput, NDimension >::SetUpperThreshold | ( | InputType | _arg | ) | [virtual] |
Set the point where the limiter starts to work. Only input values above this number will possibly be affected. Make sure it is <= than the UpperBound.
OutputType itk::LimiterFunctionBase< TInput, NDimension >::m_LowerBound [protected] |
Definition at line 115 of file itkLimiterFunctionBase.h.
InputType itk::LimiterFunctionBase< TInput, NDimension >::m_LowerThreshold [protected] |
Definition at line 117 of file itkLimiterFunctionBase.h.
OutputType itk::LimiterFunctionBase< TInput, NDimension >::m_UpperBound [protected] |
Definition at line 112 of file itkLimiterFunctionBase.h.
InputType itk::LimiterFunctionBase< TInput, NDimension >::m_UpperThreshold [protected] |
Definition at line 116 of file itkLimiterFunctionBase.h.
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