DGtal 1.3.0
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IntegralInvariantVolumeEstimator.h
1
17#pragma once
18
34#if defined(IntegralInvariantVolumeEstimator_RECURSES)
35#error Recursive header files inclusion detected in IntegralInvariantVolumeEstimator.h
36#else // defined(IntegralInvariantVolumeEstimator_RECURSES)
38#define IntegralInvariantVolumeEstimator_RECURSES
39
40#if !defined IntegralInvariantVolumeEstimator_h
42#define IntegralInvariantVolumeEstimator_h
43
45// Inclusions
46#include <iostream>
47#include "DGtal/base/Common.h"
48
49#include "DGtal/kernel/BasicPointFunctors.h"
50#include "DGtal/kernel/CPointPredicate.h"
51#include "DGtal/topology/CCellFunctor.h"
52#include "DGtal/topology/CCellularGridSpaceND.h"
53#include "DGtal/geometry/surfaces/FunctorOnCells.h"
54
55#include "DGtal/shapes/GaussDigitizer.h"
56#include "DGtal/shapes/Shapes.h"
57
58#include "DGtal/geometry/surfaces/DigitalSurfaceConvolver.h"
59#include "DGtal/geometry/surfaces/estimation/IIGeometricFunctors.h"
60#include "DGtal/shapes/EuclideanShapesDecorator.h"
61
62#include "DGtal/shapes/implicit/ImplicitBall.h"
64
65
66namespace DGtal
67{
68
70// template class IntegralInvariantVolumeEstimator
112template <typename TKSpace, typename TPointPredicate, typename TVolumeFunctor>
114{
115public:
117 typedef TKSpace KSpace;
118 typedef TPointPredicate PointPredicate;
119 typedef TVolumeFunctor VolumeFunctor;
120
123
124 typedef typename KSpace::Space Space;
126 typedef typename Space::Point Point;
127 typedef typename Space::RealPoint RealPoint;
130 typedef typename KSpace::SCell Spel;
131 typedef typename KSpace::Surfel Surfel;
132 typedef typename KSpace::SurfelSet SurfelSet;
133 typedef typename SurfelSet::const_iterator ConstIteratorKernel;
134
136 typedef typename VolumeFunctor::Quantity Quantity;
138 typedef int Value;
139
146
147
153
158 typedef typename Matrix::Component Component;
159 typedef double Scalar;
163 typename VolumeFunctor::Argument >::value ));
164
165
166 // ----------------------- Standard services ------------------------------
167public:
168
177
188 ConstAlias< PointPredicate > aPointPredicate,
190
195
201
207 Self& operator= ( const Self& other );
208
212 void clear();
213
214 // ----------------------- Interface --------------------------------------
215public:
216
218 Scalar h() const;
219
228 ConstAlias<PointPredicate> aPointPredicate );
229
235 void setParams( const double dRadius );
236
245 template <typename SurfelConstIterator>
246 void init( const double _h, SurfelConstIterator itb, SurfelConstIterator ite );
247
262 template< typename SurfelConstIterator >
263 Quantity eval ( SurfelConstIterator it ) const;
264
265
286 template <typename OutputIterator, typename SurfelConstIterator>
287 OutputIterator eval( SurfelConstIterator itb,
288 SurfelConstIterator ite,
289 OutputIterator result ) const;
290
295 void selfDisplay ( std::ostream & out ) const;
296
301 bool isValid() const;
302
303 // ------------------------- Private Datas --------------------------------
304private:
305
308 std::vector< PairIterators > myKernels;
309 std::vector< DigitalSet * > myKernelsSet;
319
320private:
321
322
323}; // end of class IntegralInvariantVolumeEstimator
324
331 template <typename TKSpace, typename TPointPredicate, typename TVolumeFunctor>
332 std::ostream&
333 operator<< ( std::ostream & out,
335
336} // namespace DGtal
337
338
340// Includes inline functions.
341#include "DGtal/geometry/surfaces/estimation/IntegralInvariantVolumeEstimator.ih"
342
343// //
345
346#endif // !defined IntegralInvariantVolumeEstimator_h
347
348#undef IntegralInvariantVolumeEstimator_RECURSES
349#endif // else defined(IntegralInvariantVolumeEstimator_RECURSES)
Aim: This class encapsulates its parameter class so that to indicate to the user that the object/poin...
Definition: ConstAlias.h:187
Aim: Smart or simple const pointer on T. It can be a smart pointer based on reference counts or a sim...
Aim: Smart pointer based on reference counts.
Definition: CountedPtr.h:80
Aim: A wrapper class around a STL associative container for storing sets of digital points within som...
std::pair< KernelConstIterator, KernelConstIterator > PairIterators
Aim: Constructive Solid Geometry (CSG) between models of CEuclideanBoundedShape and CEuclideanOriente...
Aim: Convert a functor on Digital Point to a Functor on Khalimsky Cell.
Aim: A class for computing the Gauss digitization of some Euclidean shape, i.e. its intersection with...
Aim: Parallelepidec region of a digital space, model of a 'CDomain'.
Aim: model of CEuclideanOrientedShape and CEuclideanBoundedShape concepts to create a ball in nD....
Definition: ImplicitBall.h:65
Aim: This class implement an Integral Invariant estimator which computes for each surfel the volume o...
CountedConstPtrOrConstPtr< PointPredicate > myPointPredicate
Smart pointer (if required) on a point predicate.
const KernelSpelFunctor myKernelFunctor
Kernel functor (on Spel)
IntegralInvariantVolumeEstimator< TKSpace, TPointPredicate, TVolumeFunctor > Self
Self & operator=(const Self &other)
VolumeFunctor myFct
The volume functor that transforms the volume into a quantity.
std::vector< DigitalSet * > myKernelsSet
Array of shifting masks. Size = 9 for each shifting (0-adjacent and full kernel included)
BOOST_CONCEPT_ASSERT((concepts::CCellFunctor< ShapeSpelFunctor >))
FunctorOnCells< ShapePointFunctor, KSpace > ShapeSpelFunctor
IntegralInvariantVolumeEstimator(VolumeFunctor fct=VolumeFunctor())
GaussDigitizer< Space, EuclideanMinus > DigitalShape
DigitalSurfaceConvolver< ShapeSpelFunctor, KernelSpelFunctor, KSpace, DigitalShapeKernel > Convolver
functors::ConstValueCell< Value, Spel > KernelSpelFunctor
void setParams(const double dRadius)
BOOST_CONCEPT_ASSERT((concepts::CCellularGridSpaceND< KSpace >))
void attach(ConstAlias< KSpace > K, ConstAlias< PointPredicate > aPointPredicate)
Quantity eval(SurfelConstIterator it) const
OutputIterator eval(SurfelConstIterator itb, SurfelConstIterator ite, OutputIterator result) const
VolumeFunctor::Quantity Quantity
The returned type of the estimator, depends on the functor.
void init(const double _h, SurfelConstIterator itb, SurfelConstIterator ite)
void selfDisplay(std::ostream &out) const
CountedPtr< ShapeSpelFunctor > myShapeSpelFunctor
Smart pointer on functor spel -> {0,1}.
IntegralInvariantVolumeEstimator(const Self &other)
BOOST_STATIC_ASSERT((concepts::ConceptUtils::SameType< typename Convolver::Quantity, typename VolumeFunctor::Argument >::value))
CountedPtr< DigitalShapeKernel > myDigKernel
Digital kernel.
std::vector< PairIterators > myKernels
array of begin/end iterator of shifting masks.
CountedPtr< ShapePointFunctor > myShapePointFunctor
Smart pointer on functor point -> {0,1}.
GaussDigitizer< Space, KernelSupport > DigitalShapeKernel
CountedPtr< KernelSupport > myKernel
Euclidean kernel.
Scalar myRadius
"digital" radius of the kernel (buy may be non integer).
BOOST_CONCEPT_ASSERT((concepts::CPointPredicate< PointPredicate >))
BOOST_CONCEPT_ASSERT((concepts::CUnaryFunctor< VolumeFunctor, Component, Quantity >))
CountedPtr< Domain > myShapeDomain
Smart pointer on domain
DigitalSetSelector< Domain, BIG_DS+HIGH_VAR_DS >::Type DigitalSet
functors::PointFunctorFromPointPredicateAndDomain< PointPredicate, Domain, unsigned int > ShapePointFunctor
IntegralInvariantVolumeEstimator(ConstAlias< KSpace > K, ConstAlias< PointPredicate > aPointPredicate, VolumeFunctor fct=VolumeFunctor())
EuclideanShapesCSG< KernelSupport, KernelSupport > EuclideanMinus
std::set< SCell > SurfelSet
Preferred type for defining a set of surfels (always signed cells).
Aim: implements basic MxN Matrix services (M,N>=1).
Definition: SimpleMatrix.h:76
TComponent Component
Definition: SimpleMatrix.h:79
Aim: Define a simple functor that returns a constant quantity (0 by default).
DGtal is the top-level namespace which contains all DGtal functions and types.
std::ostream & operator<<(std::ostream &out, const ClosedIntegerHalfPlane< TSpace > &object)
Represents a signed cell in a cellular grid space by its Khalimsky coordinates and a boolean value.
Aim: Defines a functor on cells.
Definition: CCellFunctor.h:90
Aim: This concept describes a cellular grid space in nD. In these spaces obtained by cartesian produc...
Aim: Defines a predicate on a point.
Aim: Defines a unary functor, which associates arguments to results.
Definition: CUnaryFunctor.h:90
Create a point functor from a point predicate and a domain.
KSpace K