DGtal::RosenProffittLocalLengthEstimator< TConstIterator > Class Template Reference

Aim: Rosen-Proffitt Length Estimator. More...

#include <DGtal/geometry/curves/estimation/RosenProffittLocalLengthEstimator.h>

Inheritance diagram for DGtal::RosenProffittLocalLengthEstimator< TConstIterator >:

Public Types
typedef TConstIterator	ConstIterator
typedef double	Quantity
Public Types inherited from DGtal::TwoStepLocalLengthEstimator< TConstIterator >
typedef TConstIterator	ConstIterator
typedef double	Quantity

Public Member Functions
	RosenProffittLocalLengthEstimator ()
	RosenProffittLocalLengthEstimator (const RosenProffittLocalLengthEstimator &other)=delete
RosenProffittLocalLengthEstimator &	operator= (const RosenProffittLocalLengthEstimator &other)=delete
void	selfDisplay (std::ostream &out) const
Public Member Functions inherited from DGtal::TwoStepLocalLengthEstimator< TConstIterator >
	TwoStepLocalLengthEstimator ()=delete
	TwoStepLocalLengthEstimator (const double wdirect, const double wdiag)
	~TwoStepLocalLengthEstimator ()=default
	TwoStepLocalLengthEstimator (const TwoStepLocalLengthEstimator &other)=delete
TwoStepLocalLengthEstimator &	operator= (const TwoStepLocalLengthEstimator &other)=delete
Quantity	eval (const ConstIterator &itb, const ConstIterator &ite, const double h=1.) const
void	selfDisplay (std::ostream &out) const
bool	isValid () const

Detailed Description

template<typename TConstIterator>
class DGtal::RosenProffittLocalLengthEstimator< TConstIterator >

Aim: Rosen-Proffitt Length Estimator.

Description of template class 'RosenProffittLocalLengthEstimator'

Note

T. J. Ellis and D. Proffitt and D. Rosen and W. Rutkowski Measurement of the lengths of digitized curved lines Computer Graphics and Image Processing, Vol. 10, pp. 333-347, August 1979

Model of CGlobalCurveGeometricEstimator

Template Parameters

TConstIterator

a model of CConstIteratorOnArrows.

Definition at line 69 of file RosenProffittLocalLengthEstimator.h.

Member Typedef Documentation

ConstIterator

template<typename TConstIterator>

typedef TConstIterator DGtal::RosenProffittLocalLengthEstimator< TConstIterator >::ConstIterator

Definition at line 76 of file RosenProffittLocalLengthEstimator.h.

Quantity

template<typename TConstIterator>

typedef double DGtal::RosenProffittLocalLengthEstimator< TConstIterator >::Quantity

Definition at line 77 of file RosenProffittLocalLengthEstimator.h.

Constructor & Destructor Documentation

RosenProffittLocalLengthEstimator() [1/2]

template<typename TConstIterator>

DGtal::RosenProffittLocalLengthEstimator< TConstIterator >::RosenProffittLocalLengthEstimator ( )

inline

Default Constructor.

Definition at line 83 of file RosenProffittLocalLengthEstimator.h.

                                       :
      TwoStepLocalLengthEstimator<TConstIterator>(M_PI*(sqrt(2.0f)+1.0)/8.0,
              M_PI*(sqrt(2.0f)+2.0)/16.0)
    {}

References DGtal::TwoStepLocalLengthEstimator< TConstIterator >::TwoStepLocalLengthEstimator().

Referenced by operator=(), and RosenProffittLocalLengthEstimator().

RosenProffittLocalLengthEstimator() [2/2]

template<typename TConstIterator>

DGtal::RosenProffittLocalLengthEstimator< TConstIterator >::RosenProffittLocalLengthEstimator ( const RosenProffittLocalLengthEstimator< TConstIterator > & other )

delete

Copy constructor.

Parameters

other

the object to clone. Forbidden by default.

References RosenProffittLocalLengthEstimator().

Member Function Documentation

operator=()

template<typename TConstIterator>

RosenProffittLocalLengthEstimator & DGtal::RosenProffittLocalLengthEstimator< TConstIterator >::operator= ( const RosenProffittLocalLengthEstimator< TConstIterator > & other )

delete

Assignment.

Parameters

other

the object to copy.

Returns

a reference on 'this'. Forbidden by default.

References RosenProffittLocalLengthEstimator().

selfDisplay()

template<typename TConstIterator>

void DGtal::RosenProffittLocalLengthEstimator< TConstIterator >::selfDisplay ( std::ostream & out ) const

inline

Writes/Displays the object on an output stream.

Parameters

out	the output stream where the object is written.

Definition at line 110 of file RosenProffittLocalLengthEstimator.h.

    {
      out << "[RosenProffittLocalLengthEstimator]";
      if (this->isValid())
        out <<" initialized";
      else
        out<< " not initialized";
    }

References DGtal::TwoStepLocalLengthEstimator< TConstIterator >::isValid().

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The documentation for this class was generated from the following file:

• RosenProffittLocalLengthEstimator.h