DGtal::LambdaMST3D< DSSSegmentationComputer, LambdaFunction, DSSFilter > Class Template Reference

Aim: Simplify creation of Lambda MST tangent estimator. More...

#include <DGtal/geometry/curves/estimation/LambdaMST3D.h>

Inheritance diagram for DGtal::LambdaMST3D< DSSSegmentationComputer, LambdaFunction, DSSFilter >:

Public Member Functions
	LambdaMST3D ()
Public Member Functions inherited from DGtal::LambdaMST3DEstimator< TSpace, TSegmentation, Functor, DSSFilter >
	BOOST_CONCEPT_ASSERT ((concepts::CSpace< TSpace >))
	BOOST_STATIC_ASSERT ((TSpace::dimension==3))
	BOOST_CONCEPT_ASSERT ((concepts::CLMSTTangentFromDSS< Functor >))
	BOOST_CONCEPT_ASSERT ((concepts::CLMSTDSSFilter< DSSFilter >))
	BOOST_CONCEPT_ASSERT ((concepts::CForwardSegmentComputer< typename TSegmentation::SegmentComputer >))
	LambdaMST3DEstimator ()
	Default constructor.
void	init (ConstIterator itb, ConstIterator ite)
void	attach (Alias< TSegmentation > segmentComputer)
bool	isValid () const
RealVector	eval (const Point &p)
template<typename OutputIterator >
OutputIterator	eval (ConstIterator itb, ConstIterator ite, OutputIterator result)
DSSFilter &	getDSSFilter ()

Private Types
typedef LambdaMST3DEstimator< Z3i::Space, DSSSegmentationComputer, TangentFromDSS3DFunctor< typename DSSSegmentationComputer::SegmentComputer, LambdaFunction >, DSSFilter >	Super

Additional Inherited Members
Public Types inherited from DGtal::LambdaMST3DEstimator< TSpace, TSegmentation, Functor, DSSFilter >
typedef TSegmentation	Segmentation
	Tangential cover algorithm.
typedef TSegmentation::SegmentComputer	SegmentComputer
	Curve segmentation algorithm.
typedef SegmentComputer::ConstIterator	ConstIterator
	Type of iterator, at least readable and forward.
typedef Functor::Value	Value
	Type returned by model of CLMSTTangentFrom2DSS.
typedef TSpace::RealVector	RealVector
	Type of 3d real vector.
typedef TSpace::Point	Point
	Type of 3d real point.
Protected Types inherited from DGtal::LambdaMST3DEstimator< TSpace, TSegmentation, Functor, DSSFilter >
typedef std::vector< SegmentComputer >::const_iterator	OrphanDSSIterator
Protected Member Functions inherited from DGtal::LambdaMST3DEstimator< TSpace, TSegmentation, Functor, DSSFilter >
template<typename OutputIterator >
void	accumulate (std::multimap< Point, Value > &outValues, ConstIterator itb, ConstIterator ite, OutputIterator &result)
	Accumulate partial results obtained for each point. In 3D it can happen that DSSs' direction vectors over same point are opposite. To avoid this problem we measure angle between segments' direction vectors and if this angle is bigger than \(\pi/2\), then one of the vectors is reversed. Finally, tangent direction is estimated and stored.
Value	treatOrphan (OrphanDSSIterator begin, OrphanDSSIterator end, const Point &p)
	Use the DSS filter defined conditions to ensure estimation over not covered points - orphans.
template<typename DSSesIterator , typename OrphanIterator >
void	treatOrphans (DSSesIterator begin, DSSesIterator end, OrphanIterator obegin, OrphanIterator oend, std::multimap< Point, Value > &outValues)

Detailed Description

template<typename DSSSegmentationComputer, typename LambdaFunction = functors::Lambda64Function, typename DSSFilter = DSSMuteFilter < typename DSSSegmentationComputer::SegmentComputer >>
class DGtal::LambdaMST3D< DSSSegmentationComputer, LambdaFunction, DSSFilter >

Aim: Simplify creation of Lambda MST tangent estimator.

Template Parameters

DSSSegmentationComputer	tangential cover obtained by segmentation of a 2D digital curve by maximal straight segments
LambdaFunction	Lambda functor

See also

FunctorsLambdaMST.h

Template Parameters

DSSFilter

a functor used for filtering out DSSes which do not fullfil a given condition e.g., they are too short

Definition at line 209 of file LambdaMST3D.h.

Member Typedef Documentation

Super

template<typename DSSSegmentationComputer , typename LambdaFunction = functors::Lambda64Function, typename DSSFilter = DSSMuteFilter < typename DSSSegmentationComputer::SegmentComputer >>

typedef LambdaMST3DEstimator<Z3i::Space, DSSSegmentationComputer, TangentFromDSS3DFunctor< typename DSSSegmentationComputer::SegmentComputer, LambdaFunction >, DSSFilter > DGtal::LambdaMST3D< DSSSegmentationComputer, LambdaFunction, DSSFilter >::Super

private

Definition at line 215 of file LambdaMST3D.h.

Constructor & Destructor Documentation

LambdaMST3D()

template<typename DSSSegmentationComputer , typename LambdaFunction = functors::Lambda64Function, typename DSSFilter = DSSMuteFilter < typename DSSSegmentationComputer::SegmentComputer >>

DGtal::LambdaMST3D< DSSSegmentationComputer, LambdaFunction, DSSFilter >::LambdaMST3D ( )

inline

Default Constructor.

Definition at line 221 of file LambdaMST3D.h.

: Super() {}

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

• LambdaMST3D.h