DGtal: DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm

Aim: Adapt a plane-probing estimator on a digital surface to estimate normal vectors. More...

#include <DGtal/geometry/surfaces/estimation/PlaneProbingDigitalSurfaceLocalEstimator.h>

Data Structures
struct	ProbingFrame

Public Types
using	Surface = TSurface

using	InternalProbingAlgorithm = TInternalProbingAlgorithm

using	Point = typename InternalProbingAlgorithm::Point

using	Scalar = double

using	Predicate = DigitalSurfacePredicate< Surface >

using	ProbingFactory = std::function< InternalProbingAlgorithm *(const ProbingFrame &, Predicate const &)>

using	PreEstimation = MaximalSegmentSliceEstimation< Surface >

using	PointOnProbingRay = typename InternalProbingAlgorithm::PointOnProbingRay

using	Surfel = typename Surface::Surfel

using	Quantity = typename InternalProbingAlgorithm::Quantity

using	KSpace = typename Surface::KSpace

using	SCell = typename KSpace::SCell

using	Cell = typename KSpace::Cell

using	Space = typename KSpace::Space

using	RealPoint = typename Space::RealPoint

Public Member Functions
	PlaneProbingDigitalSurfaceLocalEstimator ()

	PlaneProbingDigitalSurfaceLocalEstimator (ConstAlias< Surface > aSurface)

	PlaneProbingDigitalSurfaceLocalEstimator (ProbingFactory const &aProbingFactory, std::unordered_map< Surfel, RealPoint > const &aPreEstimations={}, bool aVerbose=false)

	PlaneProbingDigitalSurfaceLocalEstimator (ConstAlias< Surface > aSurface, ProbingFactory const &aProbingFactory, std::unordered_map< Surfel, RealPoint > const &aPreEstimations={}, bool aVerbose=false)

	~PlaneProbingDigitalSurfaceLocalEstimator ()

	PlaneProbingDigitalSurfaceLocalEstimator (const PlaneProbingDigitalSurfaceLocalEstimator &other)

	PlaneProbingDigitalSurfaceLocalEstimator (PlaneProbingDigitalSurfaceLocalEstimator &&other)=delete

PlaneProbingDigitalSurfaceLocalEstimator &	operator= (const PlaneProbingDigitalSurfaceLocalEstimator &other)

PlaneProbingDigitalSurfaceLocalEstimator &	operator= (PlaneProbingDigitalSurfaceLocalEstimator &&other)=delete

template<typename SurfelConstIterator >
void	init (Scalar const &h, SurfelConstIterator itb, SurfelConstIterator ite)

template<typename SurfelConstIterator >
Quantity	eval (SurfelConstIterator it)

template<typename SurfelConstIterator , typename OutputIterator >
OutputIterator	eval (SurfelConstIterator itb, SurfelConstIterator ite, OutputIterator out)

Scalar	h () const

void	attach (ConstAlias< Surface > aSurface)

void	setParams (ProbingFactory const &aProbingFactory, std::unordered_map< Surfel, RealPoint > const &aPreEstimations={}, bool aVerbose=false)

void	selfDisplay (std::ostream &out) const

bool	isValid () const

template<typename SurfelConstIterator >
RealPoint	getPreEstimation (SurfelConstIterator it) const

Private Member Functions
	BOOST_CONCEPT_ASSERT ((concepts::CDigitalSurfaceContainer< typename TSurface::DigitalSurfaceContainer >))

ProbingFrame	probingFrameFromSurfel (Surfel const &aSurfel) const

std::pair< bool, ProbingFrame >	probingFrameWithPreEstimation (ProbingFrame const &aInitialFrame, RealPoint const &aPreEstimation) const

Point	getNormalOneFlatDirection (int aIndex) const

Static Private Member Functions
static int	signComponent (double x)

static std::vector< int >	findZeros (RealPoint const &p)

static std::vector< PointOnProbingRay >	getProbingRaysOneFlatDirection (int aIndex)

Private Attributes
InternalProbingAlgorithm *	myProbingAlgorithm = nullptr

Scalar	myH

CountedConstPtrOrConstPtr< Surface >	mySurface

Predicate	myPredicate

PreEstimation	myPreEstimationEstimator

ProbingFactory	myProbingFactory

std::unordered_map< Surfel, RealPoint >	myPreEstimations

bool	myVerbose

Detailed Description

template<typename TSurface, typename TInternalProbingAlgorithm>
class DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >

Aim: Adapt a plane-probing estimator on a digital surface to estimate normal vectors.

Description of template class 'PlaneProbingDigitalSurfaceLocalEstimator'

This class uses a plane-probing algorithm (whose type is given by the template parameter TProbingAlgorithm) to estimate normal vectors on a digital surface per surfel.

Template Parameters

TSurface	the digital surface type.
TInternalProbingAlgorithm	the probing algorithm (see PlaneProbingTetrahedronEstimator or PlaneProbingParallelepipedEstimator).

Models: A PlaneProbingDigitalSurfaceLocalEstimator is a model of concepts::CSurfelLocalEstimator and concepts::CDigitalSurfaceLocalEstimator.

Definition at line 70 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

Member Typedef Documentation

◆ Cell

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::Cell = typename KSpace::Cell

Definition at line 126 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ InternalProbingAlgorithm

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::InternalProbingAlgorithm = TInternalProbingAlgorithm

Definition at line 77 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ KSpace

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::KSpace = typename Surface::KSpace

Definition at line 124 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ Point

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::Point = typename InternalProbingAlgorithm::Point

Definition at line 78 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ PointOnProbingRay

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::PointOnProbingRay = typename InternalProbingAlgorithm::PointOnProbingRay

Definition at line 117 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ Predicate

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::Predicate = DigitalSurfacePredicate<Surface>

Definition at line 114 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ PreEstimation

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::PreEstimation = MaximalSegmentSliceEstimation<Surface>

Definition at line 116 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ ProbingFactory

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::ProbingFactory = std::function<InternalProbingAlgorithm*(const ProbingFrame&, Predicate const&)>

Definition at line 115 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ Quantity

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::Quantity = typename InternalProbingAlgorithm::Quantity

Definition at line 121 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ RealPoint

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::RealPoint = typename Space::RealPoint

Definition at line 128 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ Scalar

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::Scalar = double

Definition at line 79 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ SCell

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::SCell = typename KSpace::SCell

Definition at line 125 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ Space

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::Space = typename KSpace::Space

Definition at line 127 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ Surface

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::Surface = TSurface

Definition at line 76 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ Surfel

template<typename TSurface , typename TInternalProbingAlgorithm >

using DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::Surfel = typename Surface::Surfel

Definition at line 120 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

Constructor & Destructor Documentation

◆ PlaneProbingDigitalSurfaceLocalEstimator() [1/6]

template<typename TSurface , typename TInternalProbingAlgorithm >

DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::PlaneProbingDigitalSurfaceLocalEstimator ( )

Default constructor.

◆ PlaneProbingDigitalSurfaceLocalEstimator() [2/6]

template<typename TSurface , typename TInternalProbingAlgorithm >

DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::PlaneProbingDigitalSurfaceLocalEstimator ( ConstAlias< Surface > aSurface )

◆ PlaneProbingDigitalSurfaceLocalEstimator() [3/6]

template<typename TSurface , typename TInternalProbingAlgorithm >

DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::PlaneProbingDigitalSurfaceLocalEstimator	(	ProbingFactory const &	aProbingFactory,
		std::unordered_map< Surfel, RealPoint > const &	aPreEstimations = `{}`,
		bool	aVerbose = `false`
	)

◆ PlaneProbingDigitalSurfaceLocalEstimator() [4/6]

template<typename TSurface , typename TInternalProbingAlgorithm >

DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::PlaneProbingDigitalSurfaceLocalEstimator	(	ConstAlias< Surface >	aSurface,
		ProbingFactory const &	aProbingFactory,
		std::unordered_map< Surfel, RealPoint > const &	aPreEstimations = `{}`,
		bool	aVerbose = `false`
	)

◆ ~PlaneProbingDigitalSurfaceLocalEstimator()

template<typename TSurface , typename TInternalProbingAlgorithm >

DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::~PlaneProbingDigitalSurfaceLocalEstimator ( )

Destructor.

◆ PlaneProbingDigitalSurfaceLocalEstimator() [5/6]

template<typename TSurface , typename TInternalProbingAlgorithm >

DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::PlaneProbingDigitalSurfaceLocalEstimator ( const PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm > & other )

Copy constructor.

Parameters

other the object to clone.

◆ PlaneProbingDigitalSurfaceLocalEstimator() [6/6]

template<typename TSurface , typename TInternalProbingAlgorithm >

DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::PlaneProbingDigitalSurfaceLocalEstimator ( PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm > && other )

delete

Move constructor.

Parameters

other the object to move.

Member Function Documentation

◆ attach()

template<typename TSurface , typename TInternalProbingAlgorithm >

void DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::attach ( ConstAlias< Surface > aSurface )

Attaches the digital surface passed as a parameter to the estimator.

Parameters

aSurface a digital surface.

◆ BOOST_CONCEPT_ASSERT()

template<typename TSurface , typename TInternalProbingAlgorithm >

DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::BOOST_CONCEPT_ASSERT ( (concepts::CDigitalSurfaceContainer< typename TSurface::DigitalSurfaceContainer >) )

private

◆ eval() [1/2]

template<typename TSurface , typename TInternalProbingAlgorithm >

template<typename SurfelConstIterator >

Quantity DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::eval ( SurfelConstIterator it )

Estimates the quantity on a surfel.

Parameters

it	an iterator whose value type is Surfel.

Returns: the estimated quantity.

Todo:: Recompute directions corresponding to locally flat zones at each step.

◆ eval() [2/2]

template<typename TSurface , typename TInternalProbingAlgorithm >

template<typename SurfelConstIterator , typename OutputIterator >

OutputIterator DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::eval	(	SurfelConstIterator	itb,
		SurfelConstIterator	ite,
		OutputIterator	out
	)

Estimates the quantity on a range of surfels.

Parameters

itb	an iterator on the start of the range of surfels.
ite	a past-the-end iterator of the range of surfels.
out	an output iterator to store the results.

Returns: the modified output iterator.

◆ findZeros()

template<typename TSurface , typename TInternalProbingAlgorithm >

static std::vector<int> DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::findZeros ( RealPoint const & p )

inlinestaticprivate

Parameters

p	a RealPoint.

Returns: the indices of the null entries of p.

Definition at line 330 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

     {
         std::vector<int> zeros;
  
         for (int i = 0; i < 3; ++i)
         {
             if (p[i] == 0)
             {
                 zeros.push_back(i);
             }
         }
  
         return zeros;
     }

◆ getNormalOneFlatDirection()

template<typename TSurface , typename TInternalProbingAlgorithm >

Point DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::getNormalOneFlatDirection ( int aIndex ) const

inlineprivate

Computes the estimated normal when we detected that one direction of the space was flat.

Parameters

aIndex an integer between 0 and 2.

Returns: the estimated normal.

Definition at line 374 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

     {
         int im1 = (aIndex - 1 + 3) % 3,
             im2 = (aIndex - 2 + 3) % 3;
  
         return myProbingAlgorithm->m(im1).crossProduct(myProbingAlgorithm->m(aIndex)) +
             myProbingAlgorithm->m(aIndex).crossProduct(myProbingAlgorithm->m(im2));
     }

References DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::myProbingAlgorithm.

◆ getPreEstimation()

template<typename TSurface , typename TInternalProbingAlgorithm >

template<typename SurfelConstIterator >

RealPoint DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::getPreEstimation ( SurfelConstIterator it ) const

Parameters

it	an iterator whose value type is a surfel.

Returns: the pre-estimation vector on a given normal.

◆ getProbingRaysOneFlatDirection()

template<typename TSurface , typename TInternalProbingAlgorithm >

static std::vector<PointOnProbingRay> DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::getProbingRaysOneFlatDirection ( int aIndex )

inlinestaticprivate

Builds a set of candidates when we detected that one direction of the space was flat.

Parameters

aIndex an integer between 0 and 2.

Returns: the array of candidates.

Definition at line 351 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

     {
         if (aIndex == 0)
         {
             return { PointOnProbingRay({ 2, 1, 0 }), PointOnProbingRay({ 1, 2, 0 }) };
         }
         else if (aIndex == 1)
         {
             return { PointOnProbingRay({ 0, 2, 1 }), PointOnProbingRay({ 2, 0, 1 }) };
         }
         else
         {
             ASSERT(aIndex == 2);
             return { PointOnProbingRay({ 1, 0, 2 }), PointOnProbingRay({ 0, 1, 2 }) };
         }
     }

◆ h()

template<typename TSurface , typename TInternalProbingAlgorithm >

Scalar DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::h ( ) const

Returns: the gridstep.

◆ init()

template<typename TSurface , typename TInternalProbingAlgorithm >

template<typename SurfelConstIterator >

void DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::init	(	Scalar const &	h,
		SurfelConstIterator	itb,
		SurfelConstIterator	ite
	)

Initializes the estimator (in this case, do nothing apart from storing the gridstep).

Parameters

h	the grdstep.
itb	an iterator on the start of the range of surfels.
ite	a past-the-end iterator of the range of surfels.

◆ isValid()

template<typename TSurface , typename TInternalProbingAlgorithm >

bool DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::isValid ( ) const

Checks the validity/consistency of the object.

Returns: 'true' if the object is valid, 'false' otherwise.

◆ operator=() [1/2]

template<typename TSurface , typename TInternalProbingAlgorithm >

PlaneProbingDigitalSurfaceLocalEstimator& DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::operator= ( const PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm > & other )

Copy assignment operator.

Parameters

other the object to copy.

Returns: a reference on 'this'.

◆ operator=() [2/2]

template<typename TSurface , typename TInternalProbingAlgorithm >

PlaneProbingDigitalSurfaceLocalEstimator& DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::operator= ( PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm > && other )

delete

Move assignment operator.

Parameters

other the object to move.

Returns: a reference on 'this'.

◆ probingFrameFromSurfel()

template<typename TSurface , typename TInternalProbingAlgorithm >

ProbingFrame DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::probingFrameFromSurfel ( Surfel const & aSurfel ) const

private

Builds a probing frame (a base point and three vectors, see ProbingFrame) over a surfel.

Parameters

aSurfel a surfel.

Returns: a probing frame adapted to the surfel.

◆ probingFrameWithPreEstimation()

template<typename TSurface , typename TInternalProbingAlgorithm >

std::pair<bool, ProbingFrame> DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::probingFrameWithPreEstimation	(	ProbingFrame const &	aInitialFrame,
		RealPoint const &	aPreEstimation
	)		const

private

Tries to build a probing frame matching an initial pre-estimated normal vector: the octant of the frame should coincide with the pre-estimation.

Parameters

aInitialFrame	an initial probing frame.
aPreEstimation	a pre-estimation vector.

Returns: a pair (false, aInitialFrame) if no frame was found, a pair (true, newFrame) if a frame 'newFrame' was found.

◆ selfDisplay()

template<typename TSurface , typename TInternalProbingAlgorithm >

void DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::selfDisplay ( std::ostream & out ) const

Writes/Displays the object on an output stream.

Parameters

out	the output stream where the object is written.

◆ setParams()

template<typename TSurface , typename TInternalProbingAlgorithm >

void DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::setParams	(	ProbingFactory const &	aProbingFactory,
		std::unordered_map< Surfel, RealPoint > const &	aPreEstimations = `{}`,
		bool	aVerbose = `false`
	)

Sets some parameters of the estimator.

Parameters

aProbingFactory	a function to build plane-probing estimators from a probing frame.
aPreEstimations	an optional hashmap Surfel -> RealPoint of pre-estimation vectors.
aVerbose	verbosity flag.

◆ signComponent()

template<typename TSurface , typename TInternalProbingAlgorithm >

static int DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::signComponent ( double x )

inlinestaticprivate

Parameters

x a scalar.

Returns: an integer that is 1 if x is non-negative, 0 otherwise.

Definition at line 321 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

     {
         return (x >= 0) ? 1 : -1;
     }

Field Documentation

◆ myH

template<typename TSurface , typename TInternalProbingAlgorithm >

Scalar DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::myH

private

The gridstep.

Definition at line 285 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ myPredicate

template<typename TSurface , typename TInternalProbingAlgorithm >

Predicate DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::myPredicate

private

The InPlane predicate.

Definition at line 287 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ myPreEstimationEstimator

template<typename TSurface , typename TInternalProbingAlgorithm >

PreEstimation DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::myPreEstimationEstimator

private

An estimator to compute a pre-estimation if is not given.

Definition at line 288 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ myPreEstimations

template<typename TSurface , typename TInternalProbingAlgorithm >

std::unordered_map<Surfel, RealPoint> DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::myPreEstimations

mutableprivate

A hashmap of pre-estimation vectors

Definition at line 290 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ myProbingAlgorithm

template<typename TSurface , typename TInternalProbingAlgorithm >

InternalProbingAlgorithm* DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::myProbingAlgorithm = nullptr

private

A pointer on the probing algorithm, instantiated in eval.

Definition at line 284 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

Referenced by DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::getNormalOneFlatDirection().

◆ myProbingFactory

template<typename TSurface , typename TInternalProbingAlgorithm >

ProbingFactory DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::myProbingFactory

private

A factory function to build plane-probing estimators from a frame, used in eval.

Definition at line 289 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ mySurface

template<typename TSurface , typename TInternalProbingAlgorithm >

CountedConstPtrOrConstPtr<Surface> DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::mySurface

private

A constant pointer on the digital surface.

Definition at line 286 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

◆ myVerbose

template<typename TSurface , typename TInternalProbingAlgorithm >

bool DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >::myVerbose

private

Verbosity flag.

Definition at line 291 of file PlaneProbingDigitalSurfaceLocalEstimator.h.

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

PlaneProbingDigitalSurfaceLocalEstimator.h

Data Structures

Public Types

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

template<typename TSurface, typename TInternalProbingAlgorithm> class DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >

Member Typedef Documentation

◆ Cell

◆ InternalProbingAlgorithm

◆ KSpace

◆ Point

◆ PointOnProbingRay

◆ Predicate

◆ PreEstimation

◆ ProbingFactory

◆ Quantity

◆ RealPoint

◆ Scalar

◆ SCell

◆ Space

◆ Surface

◆ Surfel

Constructor & Destructor Documentation

◆ PlaneProbingDigitalSurfaceLocalEstimator() [1/6]

◆ PlaneProbingDigitalSurfaceLocalEstimator() [2/6]

◆ PlaneProbingDigitalSurfaceLocalEstimator() [3/6]

◆ PlaneProbingDigitalSurfaceLocalEstimator() [4/6]

◆ ~PlaneProbingDigitalSurfaceLocalEstimator()

◆ PlaneProbingDigitalSurfaceLocalEstimator() [5/6]

◆ PlaneProbingDigitalSurfaceLocalEstimator() [6/6]

Member Function Documentation

◆ attach()

◆ BOOST_CONCEPT_ASSERT()

◆ eval() [1/2]

◆ eval() [2/2]

◆ findZeros()

◆ getNormalOneFlatDirection()

◆ getPreEstimation()

◆ getProbingRaysOneFlatDirection()

◆ h()

◆ init()

◆ isValid()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ probingFrameFromSurfel()

◆ probingFrameWithPreEstimation()

◆ selfDisplay()

◆ setParams()

◆ signComponent()

Field Documentation

◆ myH

◆ myPredicate

◆ myPreEstimationEstimator

◆ myPreEstimations

◆ myProbingAlgorithm

◆ myProbingFactory

◆ mySurface

◆ myVerbose

template<typename TSurface, typename TInternalProbingAlgorithm>
class DGtal::PlaneProbingDigitalSurfaceLocalEstimator< TSurface, TInternalProbingAlgorithm >