DGtal  0.9.3
DigitalSurfaceConvolver.h
1 
17 #pragma once
18 
35 #if defined(DigitalSurfaceConvolver_RECURSES)
36 #error Recursive header files inclusion detected in DigitalSurfaceConvolver.h
37 #else // defined(DigitalSurfaceConvolver_RECURSES)
38 
39 #define DigitalSurfaceConvolver_RECURSES
40 
41 #if !defined DigitalSurfaceConvolver_h
42 
43 #define DigitalSurfaceConvolver_h
44 
46 // Inclusions
47 #include <iostream>
48 #include "DGtal/base/Common.h"
49 #include "DGtal/kernel/PointVector.h"
50 #include "DGtal/math/linalg/SimpleMatrix.h"
51 #include "DGtal/base/ConstAlias.h"
52 #include "DGtal/base/Alias.h"
53 #include "DGtal/base/Clone.h"
54 #include "DGtal/topology/CCellFunctor.h"
55 #include "DGtal/topology/CanonicSCellEmbedder.h"
56 #include "DGtal/topology/SCellsFunctors.h"
58 
59 namespace DGtal
60 {
61 
63 // template class DigitalSurfaceConvolver
75 template< typename TFunctor, typename TKernelFunctor, typename TKSpace, typename TDigitalKernel, Dimension dimension = TKSpace::dimension >
76 class DigitalSurfaceConvolver
77 {
78 public:
79 
80  typedef TFunctor Functor;
81  typedef TKSpace KSpace;
82  typedef TKernelFunctor KernelFunctor;
83  typedef TDigitalKernel DigitalKernel;
84 
85  typedef Z2i::Domain Domain;
86 
87  typedef double Quantity;
88  typedef PointVector< dimension, Quantity > VectorQuantity;
89  typedef SimpleMatrix< Quantity, dimension, dimension > MatrixQuantity;
90  typedef SimpleMatrix< double, dimension, dimension > CovarianceMatrix;
91 
92  typedef typename KSpace::SCell Spel;
93  typedef typename KSpace::Point Point;
94  typedef typename KSpace::Space::RealPoint RealPoint;
95  typedef Z2i::DigitalSet::ConstIterator KernelConstIterator;
96 
97  typedef std::pair< KernelConstIterator, KernelConstIterator > PairIterators;
98  typedef CanonicSCellEmbedder< KSpace > Embedder;
99 
100  BOOST_CONCEPT_ASSERT (( concepts::CCellFunctor< Functor > ));
101  BOOST_CONCEPT_ASSERT (( concepts::CCellFunctor< KernelFunctor > ));
102 
103  // ----------------------- Standard services ------------------------------
104 
105 public:
106 
114  DigitalSurfaceConvolver ( ConstAlias< Functor > f, ConstAlias< KernelFunctor > g, ConstAlias< KSpace > space );
115 
120  DigitalSurfaceConvolver ( const DigitalSurfaceConvolver & other );
121 
122 
126  ~DigitalSurfaceConvolver () {}
127 
128  // ----------------------- Interface --------------------------------------
129 
130 public:
131 
147  void init ( const Point & pOrigin,
148  ConstAlias< PairIterators > fullKernel,
149  ConstAlias< std::vector< PairIterators > > masks );
150 
166  void init ( const Point & pOrigin,
167  ConstAlias< DigitalKernel > fullKernel,
168  ConstAlias< std::vector< PairIterators > > masks );
169 
179  template< typename SurfelIterator >
180  Quantity eval ( const SurfelIterator & it ) const;
181 
182 
194  template< typename SurfelIterator, typename EvalFunctor >
195  typename EvalFunctor::Value eval ( const SurfelIterator & it,
196  EvalFunctor functor ) const;
197 
198 
209  template< typename SurfelIterator, typename OutputIterator >
210  void eval ( const SurfelIterator & itbegin,
211  const SurfelIterator & itend,
212  OutputIterator & result ) const;
213 
226  template< typename SurfelIterator, typename OutputIterator, typename EvalFunctor >
227  void eval ( const SurfelIterator & itbegin,
228  const SurfelIterator & itend,
229  OutputIterator & result,
230  EvalFunctor functor ) const;
231 
232 
242  template< typename SurfelIterator >
243  CovarianceMatrix evalCovarianceMatrix ( const SurfelIterator & it ) const;
244 
256  template< typename SurfelIterator, typename EvalFunctor >
257  typename EvalFunctor::Value evalCovarianceMatrix ( const SurfelIterator & it,
258  EvalFunctor functor ) const;
259 
270  template< typename SurfelIterator, typename OutputIterator >
271  void evalCovarianceMatrix ( const SurfelIterator & itbegin,
272  const SurfelIterator & itend,
273  OutputIterator & result ) const;
274 
287  template< typename SurfelIterator, typename OutputIterator, typename EvalFunctor >
288  void evalCovarianceMatrix ( const SurfelIterator & itbegin,
289  const SurfelIterator & itend,
290  OutputIterator & result,
291  EvalFunctor functor ) const;
292 
293 
298  bool isValid () const;
299 
300 protected:
301 
312  void computeCovarianceMatrix( const Quantity * aMomentMatrix, CovarianceMatrix & aCovarianceMatrix ) const;
313 
325  void fillMoments( Quantity* aMomentMatrix, const Spel & aSpel, double direction ) const;
326 
327  static const int nbMoments;
328  static Spel defaultInnerSpel;
329  static Spel defaultOuterSpel;
330  static Quantity defaultInnerMoments[ 6 ];
331  static Quantity defaultOuterMoments[ 6 ];
332  static Quantity defaultInnerSum;
333  static Quantity defaultOuterSum;
334 
349  template< typename SurfelIterator >
350  bool core_eval ( const SurfelIterator & it,
351  Quantity & innerSum,
352  Quantity & outerSum,
353  bool useLastResults = false,
354  Spel & lastInnerSpel = defaultInnerSpel,
355  Spel & lastOuterSpel = defaultOuterSpel,
356  Quantity & lastInnerSum = defaultInnerSum,
357  Quantity & lastOuterSum = defaultOuterSum ) const;
358 
373  template< typename SurfelIterator >
374  bool core_evalCovarianceMatrix ( const SurfelIterator & it,
375  CovarianceMatrix & innerMatrix,
376  CovarianceMatrix & outerMatrix,
377  bool useLastResults = false,
378  Spel & lastInnerSpel = defaultInnerSpel,
379  Spel & lastOuterSpel = defaultOuterSpel,
380  Quantity * lastInnerMoments = defaultInnerMoments,
381  Quantity * lastOuterMoments = defaultOuterMoments ) const;
382 
383 
384 
385  // ------------------------- Private Datas --------------------------------
386 
387 private:
388 
389  const Functor & myFFunctor;
390 
391  const KernelFunctor & myGFunctor;
392 
393 
394  const KSpace & myKSpace;
395 
396  Embedder myEmbedder;
397 
398  bool isInitFullMasks;
399 
400  bool isInitKernelAndMasks;
401 
402  const std::vector< PairIterators > * myMasks;
403 
404  const DigitalKernel * myKernel;
405  const PairIterators * myKernelMask;
406 
407  Spel myKernelSpelOrigin;
408 
409  // ------------------------- Hidden services ------------------------------
410 
411 protected:
416  DigitalSurfaceConvolver ();
417 
418 private:
419 
426  DigitalSurfaceConvolver & operator= ( const DigitalSurfaceConvolver & other );
427 
428  // ------------------------- Internals ------------------------------------
429 
430 private:
431 
432 }; // end of class DigitalSurfaceConvolver
433 
434 template< typename TFunctor, typename TKernelFunctor, typename TKSpace, typename TDigitalKernel >
435 class DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >
436 {
437  // ----------------------- Types ------------------------------------------
438 
439 public:
440 
441  typedef TFunctor Functor;
442  typedef TKSpace KSpace;
443  typedef TKernelFunctor KernelFunctor;
444  typedef TDigitalKernel DigitalKernel;
445 
446  typedef Z2i::Domain Domain;
447 
448  typedef double Quantity;
449  typedef PointVector< 2, Quantity > VectorQuantity;
450  typedef SimpleMatrix< Quantity, 2, 2 > MatrixQuantity;
451  typedef SimpleMatrix< double, 2, 2 > CovarianceMatrix;
452 
453  typedef typename KSpace::SCell Spel;
454  typedef typename KSpace::Point Point;
455  typedef typename KSpace::Space::RealPoint RealPoint;
456  typedef Z2i::DigitalSet::ConstIterator KernelConstIterator;
457 
458  typedef std::pair< KernelConstIterator, KernelConstIterator > PairIterators;
459  typedef CanonicSCellEmbedder< KSpace > Embedder;
460 
461  BOOST_CONCEPT_ASSERT (( concepts::CCellFunctor< Functor > ));
462  BOOST_CONCEPT_ASSERT (( concepts::CCellFunctor< KernelFunctor > ));
463 
464  // ----------------------- Standard services ------------------------------
465 
466 public:
467 
475  DigitalSurfaceConvolver ( ConstAlias< Functor > f, ConstAlias< KernelFunctor > g, ConstAlias< KSpace > space );
476 
481  DigitalSurfaceConvolver ( const DigitalSurfaceConvolver & other );
482 
486  ~DigitalSurfaceConvolver () {}
487 
488  // ----------------------- Interface --------------------------------------
489 
490 public:
491 
507  void init ( const Point & pOrigin,
508  ConstAlias< PairIterators > fullKernel,
509  ConstAlias< std::vector< PairIterators > > masks );
510 
526  void init ( const Point & pOrigin,
527  ConstAlias< DigitalKernel > fullKernel,
528  ConstAlias< std::vector< PairIterators > > masks );
529 
539  template< typename SurfelIterator >
540  Quantity eval ( const SurfelIterator & it ) const;
541 
542 
554  template< typename SurfelIterator, typename EvalFunctor >
555  typename EvalFunctor::Value eval ( const SurfelIterator & it,
556  EvalFunctor functor ) const;
557 
558 
569  template< typename SurfelIterator, typename OutputIterator >
570  void eval ( const SurfelIterator & itbegin,
571  const SurfelIterator & itend,
572  OutputIterator & result ) const;
573 
586  template< typename SurfelIterator, typename OutputIterator, typename EvalFunctor >
587  void eval ( const SurfelIterator & itbegin,
588  const SurfelIterator & itend,
589  OutputIterator & result,
590  EvalFunctor functor ) const;
591 
592 
602  template< typename SurfelIterator >
603  CovarianceMatrix evalCovarianceMatrix ( const SurfelIterator & it ) const;
604 
616  template< typename SurfelIterator, typename EvalFunctor >
617  typename EvalFunctor::Value evalCovarianceMatrix ( const SurfelIterator & it,
618  EvalFunctor functor ) const;
619 
630  template< typename SurfelIterator, typename OutputIterator >
631  void evalCovarianceMatrix ( const SurfelIterator & itbegin,
632  const SurfelIterator & itend,
633  OutputIterator & result ) const;
634 
647  template< typename SurfelIterator, typename OutputIterator, typename EvalFunctor >
648  void evalCovarianceMatrix ( const SurfelIterator & itbegin,
649  const SurfelIterator & itend,
650  OutputIterator & result,
651  EvalFunctor functor ) const;
652 
653 
658  bool isValid () const;
659 
660 protected:
661 
672  void computeCovarianceMatrix( const Quantity * aMomentMatrix, CovarianceMatrix & aCovarianceMatrix ) const;
673 
685  void fillMoments( Quantity* aMomentMatrix, const Spel & aSpel, double direction ) const;
686 
687  static const int nbMoments;
688  static Spel defaultInnerSpel;
689  static Spel defaultOuterSpel;
690  static Quantity defaultInnerMoments[ 6 ];
691  static Quantity defaultOuterMoments[ 6 ];
692  static Quantity defaultInnerSum;
693  static Quantity defaultOuterSum;
694 
709  template< typename SurfelIterator >
710  bool core_eval ( const SurfelIterator & it,
711  Quantity & innerSum,
712  Quantity & outerSum,
713  bool useLastResults = false,
714  Spel & lastInnerSpel = defaultInnerSpel,
715  Spel & lastOuterSpel = defaultOuterSpel,
716  Quantity & lastInnerSum = defaultInnerSum,
717  Quantity & lastOuterSum = defaultOuterSum ) const;
718 
733  template< typename SurfelIterator >
734  bool core_evalCovarianceMatrix ( const SurfelIterator & it,
735  CovarianceMatrix & innerMatrix,
736  CovarianceMatrix & outerMatrix,
737  bool useLastResults = false,
738  Spel & lastInnerSpel = defaultInnerSpel,
739  Spel & lastOuterSpel = defaultOuterSpel,
740  Quantity * lastInnerMoments = defaultInnerMoments,
741  Quantity * lastOuterMoments = defaultOuterMoments ) const;
742 
743 
744 
745  // ------------------------- Private Datas --------------------------------
746 
747 private:
748 
749  const Dimension dimension;
750 
751  const Functor & myFFunctor;
752 
753  const KernelFunctor & myGFunctor;
754 
755 
756  const KSpace & myKSpace;
757 
758  Embedder myEmbedder;
759 
760  bool isInitFullMasks;
761 
762  bool isInitKernelAndMasks;
763 
764  const std::vector< PairIterators > * myMasks;
765 
766  const DigitalKernel * myKernel;
767  const PairIterators * myKernelMask;
768 
769  Spel myKernelSpelOrigin;
770 
771  // ------------------------- Hidden services ------------------------------
772 
773 protected:
778  DigitalSurfaceConvolver ();
779 
780 private:
781 
788  DigitalSurfaceConvolver & operator= ( const DigitalSurfaceConvolver & other );
789 
790  // ------------------------- Internals ------------------------------------
791 
792 private:
793 
794 }; // end of class DigitalSurfaceConvolver
795 
796 template< typename TFunctor, typename TKernelFunctor, typename TKSpace, typename TDigitalKernel >
797 class DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >
798 {
799  // ----------------------- Types ------------------------------------------
800 
801 public:
802 
803  typedef TFunctor Functor;
804  typedef TKSpace KSpace;
805  typedef TKernelFunctor KernelFunctor;
806  typedef TDigitalKernel DigitalKernel;
807 
808  typedef Z3i::Domain Domain;
809 
810  typedef double Quantity;
811  typedef PointVector< 3, Quantity > VectorQuantity;
812  typedef SimpleMatrix< Quantity, 3, 3 > MatrixQuantity;
813  typedef SimpleMatrix< double, 3, 3 > CovarianceMatrix;
814 
815  typedef typename KSpace::SCell Spel;
816  typedef typename KSpace::Point Point;
817  typedef typename KSpace::Space::RealPoint RealPoint;
818  typedef Z3i::DigitalSet::ConstIterator KernelConstIterator;
819 
820 
821  typedef std::pair< KernelConstIterator, KernelConstIterator > PairIterators;
822  typedef CanonicSCellEmbedder< KSpace > Embedder;
823 
824  BOOST_CONCEPT_ASSERT (( concepts::CCellFunctor< Functor > ));
825  BOOST_CONCEPT_ASSERT (( concepts::CCellFunctor< KernelFunctor > ));
826 
827  // ----------------------- Standard services ------------------------------
828 
829 public:
830 
838  DigitalSurfaceConvolver ( ConstAlias< Functor > f,
839  ConstAlias< KernelFunctor > g,
840  ConstAlias< KSpace > space );
841 
846  DigitalSurfaceConvolver ( const DigitalSurfaceConvolver & other );
847 
851  ~DigitalSurfaceConvolver() {}
852 
853  // ----------------------- Interface --------------------------------------
854 
855 public:
856 
872  void init ( const Point & pOrigin,
873  ConstAlias< PairIterators > fullKernel,
874  ConstAlias< std::vector< PairIterators > > masks );
875 
891  void init ( const Point & pOrigin,
892  ConstAlias< DigitalKernel > fullKernel,
893  ConstAlias< std::vector< PairIterators > > masks );
894 
904  template< typename SurfelIterator >
905  Quantity eval ( const SurfelIterator & it ) const;
906 
907 
919  template< typename SurfelIterator, typename EvalFunctor >
920  typename EvalFunctor::Value eval ( const SurfelIterator & it,
921  EvalFunctor functor ) const;
922 
923 
934  template< typename SurfelIterator, typename OutputIterator >
935  void eval ( const SurfelIterator & itbegin,
936  const SurfelIterator & itend,
937  OutputIterator & result ) const;
938 
951  template< typename SurfelIterator, typename OutputIterator, typename EvalFunctor >
952  void eval ( const SurfelIterator & itbegin,
953  const SurfelIterator & itend,
954  OutputIterator & result,
955  EvalFunctor functor ) const;
956 
957 
967  template< typename SurfelIterator >
968  CovarianceMatrix evalCovarianceMatrix ( const SurfelIterator & it ) const;
969 
981  template< typename SurfelIterator, typename EvalFunctor >
982  typename EvalFunctor::Value evalCovarianceMatrix ( const SurfelIterator & it,
983  EvalFunctor functor ) const;
984 
995  template< typename SurfelIterator, typename OutputIterator >
996  void evalCovarianceMatrix ( const SurfelIterator & itbegin,
997  const SurfelIterator & itend,
998  OutputIterator & result ) const;
999 
1012  template< typename SurfelIterator, typename OutputIterator, typename EvalFunctor >
1013  void evalCovarianceMatrix ( const SurfelIterator & itbegin,
1014  const SurfelIterator & itend,
1015  OutputIterator & result,
1016  EvalFunctor functor ) const;
1017 
1022  bool isValid() const;
1023 
1024 protected:
1025 
1037  void computeCovarianceMatrix ( const Quantity * aMomentMatrix, CovarianceMatrix & aCovarianceMatrix ) const;
1038 
1051  void fillMoments ( Quantity * aMomentMatrix, const Spel & aSpel, double direction ) const;
1052 
1053  static const int nbMoments;
1054  static Spel defaultInnerSpel;
1055  static Spel defaultOuterSpel;
1056  static Quantity defaultInnerMoments[ 10 ];
1057  static Quantity defaultOuterMoments[ 10 ];
1058  static Quantity defaultInnerSum;
1059  static Quantity defaultOuterSum;
1060 
1075  template< typename SurfelIterator >
1076  bool core_eval ( const SurfelIterator & it,
1077  Quantity & innerSum,
1078  Quantity & outerSum,
1079  bool useLastResults = false,
1080  Spel & lastInnerSpel = defaultInnerSpel,
1081  Spel & lastOuterSpel = defaultOuterSpel,
1082  Quantity & lastInnerSum = defaultInnerSum,
1083  Quantity & lastOuterSum = defaultOuterSum ) const;
1084 
1099  template< typename SurfelIterator >
1100  bool core_evalCovarianceMatrix ( const SurfelIterator & it,
1101  CovarianceMatrix & innerMatrix,
1102  CovarianceMatrix & outerMatrix,
1103  bool useLastResults = false,
1104  Spel & lastInnerSpel = defaultInnerSpel,
1105  Spel & lastOuterSpel = defaultOuterSpel,
1106  Quantity * lastInnerMoments = defaultInnerMoments,
1107  Quantity * lastOuterMoments = defaultOuterMoments ) const;
1108 
1109 
1110  // ------------------------- Private Datas --------------------------------
1111 
1112 private:
1113 
1114  const Dimension dimension;
1115 
1116  const Functor & myFFunctor;
1117 
1118  const KernelFunctor & myGFunctor;
1119 
1120 
1121  const KSpace & myKSpace;
1122 
1123  Embedder myEmbedder;
1124 
1125  bool isInitFullMasks;
1126 
1127  bool isInitKernelAndMasks;
1128 
1129  const std::vector< PairIterators > * myMasks;
1130 
1131  const DigitalKernel * myKernel;
1132  const PairIterators * myKernelMask;
1133 
1134  Spel myKernelSpelOrigin;
1135 
1136  // ------------------------- Hidden services ------------------------------
1137 
1138 protected:
1143  DigitalSurfaceConvolver ();
1144 
1145 private:
1146 
1153  DigitalSurfaceConvolver & operator= ( const DigitalSurfaceConvolver & other );
1154 
1155  // ------------------------- Internals ------------------------------------
1156 
1157 private:
1158 
1159 }; // end of class DigitalSurfaceConvolver
1160 
1161 
1162 
1169 template< typename TF, typename TKF, typename TKS, typename TDK, Dimension dimension >
1170 std::ostream&
1171 operator<< ( std::ostream & out, const DGtal::DigitalSurfaceConvolver< TF, TKF, TKS, TDK, dimension > & object );
1172 
1173 template< typename TF, typename TKF, typename TKS, typename TDK >
1174 std::ostream&
1175 operator<< ( std::ostream & out, const DGtal::DigitalSurfaceConvolver< TF, TKF, TKS, TDK, 2 > & object );
1176 
1177 template< typename TF, typename TKF, typename TKS, typename TDK >
1178 std::ostream&
1179 operator<< ( std::ostream & out, const DGtal::DigitalSurfaceConvolver<TF, TKF, TKS, TDK, 3 > & object );
1180 
1181 
1182 } // namespace DGtal
1183 
1184 
1186 // Includes inline functions.
1187 #include "DGtal/geometry/surfaces/DigitalSurfaceConvolver.ih"
1188 
1189 
1190 // //
1192 
1193 #endif // !defined DigitalSurfaceConvolver_h
1194 
1195 #undef DigitalSurfaceConvolver_RECURSES
1196 #endif // else defined(DigitalSurfaceConvolver_RECURSES)
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >::nbMoments
static const int nbMoments
the number of moments is dependent to the dimension. In 2D, they are 6 moments such that p+q <= 2...
Definition: DigitalSurfaceConvolver.h:687
DGtal::DigitalSurfaceConvolver::defaultInnerSpel
static Spel defaultInnerSpel
default Spel, used as default parameter in core_eval and core_evalCovarianceMatrix functions ...
Definition: DigitalSurfaceConvolver.h:328
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >::isInitFullMasks
bool isInitFullMasks
If the user uses init with masks. See init() for more information.
Definition: DigitalSurfaceConvolver.h:1125
DGtal::DigitalSurfaceConvolver::Embedder
CanonicSCellEmbedder< KSpace > Embedder
Definition: DigitalSurfaceConvolver.h:98
DGtal::DigitalSurfaceConvolver::fillMoments
void fillMoments(Quantity *aMomentMatrix, const Spel &aSpel, double direction) const
fillMoments fill the matrix of moments with a given spel.
DGtal::DigitalSurfaceConvolver::PairIterators
std::pair< KernelConstIterator, KernelConstIterator > PairIterators
Definition: DigitalSurfaceConvolver.h:97
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >::myMasks
const std::vector< PairIterators > * myMasks
Pointer of vector of iterators for kernel partial masks.
Definition: DigitalSurfaceConvolver.h:1129
DGtal::DigitalSurfaceConvolver::isInitFullMasks
bool isInitFullMasks
If the user uses init with masks. See init() for more information.
Definition: DigitalSurfaceConvolver.h:398
DGtal::DigitalSurfaceConvolver::defaultOuterSum
static Quantity defaultOuterSum
default Quantity, used as default parameter in core_eval function
Definition: DigitalSurfaceConvolver.h:333
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >::myKernel
const DigitalKernel * myKernel
Two choice to iterate over the full kernel. See init() for more information.
Definition: DigitalSurfaceConvolver.h:766
DGtal::ConstAlias
Aim: This class encapsulates its parameter class so that to indicate to the user that the object/poin...
Definition: ConstAlias.h:186
DGtal::DigitalSurfaceConvolver::defaultOuterSpel
static Spel defaultOuterSpel
default Spel, used as default parameter in core_eval and core_evalCovarianceMatrix functions ...
Definition: DigitalSurfaceConvolver.h:329
DGtal::Dimension
DGtal::uint32_t Dimension
Definition: Common.h:120
DGtal::concepts::CCellFunctor
Aim: Defines a functor on cells.
Definition: CCellFunctor.h:89
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >::myKernel
const DigitalKernel * myKernel
Two choice to iterate over the full kernel. See init() for more information.
Definition: DigitalSurfaceConvolver.h:1131
DGtal::DigitalSurfaceConvolver::defaultOuterMoments
static Quantity defaultOuterMoments[6]
default array of Quantity, used as default parameter in core_evalCovarianceMatrix function ...
Definition: DigitalSurfaceConvolver.h:331
DGtal::DigitalSurfaceConvolver::init
void init(const Point &pOrigin, ConstAlias< PairIterators > fullKernel, ConstAlias< std::vector< PairIterators > > masks)
DGtal::DigitalSurfaceConvolver::myKernel
const DigitalKernel * myKernel
Two choice to iterate over the full kernel. See init() for more information.
Definition: DigitalSurfaceConvolver.h:404
DGtal::DigitalSurfaceConvolver::MatrixQuantity
SimpleMatrix< Quantity, dimension, dimension > MatrixQuantity
Definition: DigitalSurfaceConvolver.h:89
DGtal::PointVector
Aim: Implements basic operations that will be used in Point and Vector classes.
Definition: PointVector.h:141
DGtal::DigitalSurfaceConvolver::isInitKernelAndMasks
bool isInitKernelAndMasks
If the user uses init with masks and digital (full) kernel. See init() for more information.
Definition: DigitalSurfaceConvolver.h:400
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >::defaultInnerSpel
static Spel defaultInnerSpel
default Spel, used as default parameter in core_eval and core_evalCovarianceMatrix functions ...
Definition: DigitalSurfaceConvolver.h:1054
DGtal::SimpleMatrix
Aim: implements basic MxN Matrix services (M,N>=1).
Definition: SimpleMatrix.h:75
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >::defaultInnerSum
static Quantity defaultInnerSum
default Quantity, used as default parameter in core_eval function
Definition: DigitalSurfaceConvolver.h:1058
DGtal::DigitalSurfaceConvolver::VectorQuantity
PointVector< dimension, Quantity > VectorQuantity
Definition: DigitalSurfaceConvolver.h:88
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >::myKernelMask
const PairIterators * myKernelMask
Two choice to iterate over the full kernel. See init() for more information.
Definition: DigitalSurfaceConvolver.h:1132
DGtal::DigitalSurfaceConvolver::CovarianceMatrix
SimpleMatrix< double, dimension, dimension > CovarianceMatrix
Definition: DigitalSurfaceConvolver.h:90
DGtal::DigitalSurfaceConvolver::nbMoments
static const int nbMoments
the number of moments is dependent to the dimension. In 2D, they are 6 moments such that p+q <= 2 (se...
Definition: DigitalSurfaceConvolver.h:327
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >::defaultInnerSum
static Quantity defaultInnerSum
default Quantity, used as default parameter in core_eval function
Definition: DigitalSurfaceConvolver.h:692
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >::defaultOuterSum
static Quantity defaultOuterSum
default Quantity, used as default parameter in core_eval function
Definition: DigitalSurfaceConvolver.h:1059
DGtal::DigitalSurfaceConvolver::eval
Quantity eval(const SurfelIterator &it) const
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >::myMasks
const std::vector< PairIterators > * myMasks
Pointer of vector of iterators for kernel partial masks.
Definition: DigitalSurfaceConvolver.h:764
DGtal::DigitalSurfaceConvolver::KernelConstIterator
Z2i::DigitalSet::ConstIterator KernelConstIterator
Definition: DigitalSurfaceConvolver.h:95
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >::nbMoments
static const int nbMoments
the number of moments is dependent to the dimension. In 3D, they are 10 moments such that p+q+s <= 2 ...
Definition: DigitalSurfaceConvolver.h:1053
DGtal::DigitalSurfaceConvolver::evalCovarianceMatrix
CovarianceMatrix evalCovarianceMatrix(const SurfelIterator &it) const
DGtal::DigitalSurfaceConvolver::myKSpace
const KSpace & myKSpace
Const ref of the shape Kspace.
Definition: DigitalSurfaceConvolver.h:394
DGtal::DigitalSurfaceConvolver::BOOST_CONCEPT_ASSERT
BOOST_CONCEPT_ASSERT((concepts::CCellFunctor< Functor >))
DGtal::DigitalSurfaceConvolver::operator=
DigitalSurfaceConvolver & operator=(const DigitalSurfaceConvolver &other)
DGtal::DigitalSurfaceConvolver::RealPoint
KSpace::Space::RealPoint RealPoint
Definition: DigitalSurfaceConvolver.h:94
DGtal::DigitalSurfaceConvolver::myFFunctor
const Functor & myFFunctor
Const ref of the shape functor.
Definition: DigitalSurfaceConvolver.h:389
DGtal::DigitalSurfaceConvolver::myMasks
const std::vector< PairIterators > * myMasks
Pointer of vector of iterators for kernel partial masks.
Definition: DigitalSurfaceConvolver.h:402
DGtal::DigitalSurfaceConvolver::defaultInnerSum
static Quantity defaultInnerSum
default Quantity, used as default parameter in core_eval function
Definition: DigitalSurfaceConvolver.h:332
DGtal::DigitalSurfaceConvolver::defaultInnerMoments
static Quantity defaultInnerMoments[6]
default array of Quantity, used as default parameter in core_evalCovarianceMatrix function ...
Definition: DigitalSurfaceConvolver.h:330
DGtal
DGtal is the top-level namespace which contains all DGtal functions and types.
Definition: ClosedIntegerHalfPlane.h:48
Point
MyPointD Point
Definition: testClone2.cpp:383
DGtal::DigitalSurfaceConvolver::myEmbedder
Embedder myEmbedder
Converter Digital point -> Euclidean point.
Definition: DigitalSurfaceConvolver.h:396
DGtal::DigitalSurfaceConvolver::core_eval
bool core_eval(const SurfelIterator &it, Quantity &innerSum, Quantity &outerSum, bool useLastResults=false, Spel &lastInnerSpel=defaultInnerSpel, Spel &lastOuterSpel=defaultOuterSpel, Quantity &lastInnerSum=defaultInnerSum, Quantity &lastOuterSum=defaultOuterSum) const
core_eval method used ( in intern by eval() ) to compute the Quantity on a given surfel (*it) ...
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >::defaultOuterSpel
static Spel defaultOuterSpel
default Spel, used as default parameter in core_eval and core_evalCovarianceMatrix functions ...
Definition: DigitalSurfaceConvolver.h:1055
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >::defaultOuterSum
static Quantity defaultOuterSum
default Quantity, used as default parameter in core_eval function
Definition: DigitalSurfaceConvolver.h:693
DGtal::DigitalSurfaceConvolver::core_evalCovarianceMatrix
bool core_evalCovarianceMatrix(const SurfelIterator &it, CovarianceMatrix &innerMatrix, CovarianceMatrix &outerMatrix, bool useLastResults=false, Spel &lastInnerSpel=defaultInnerSpel, Spel &lastOuterSpel=defaultOuterSpel, Quantity *lastInnerMoments=defaultInnerMoments, Quantity *lastOuterMoments=defaultOuterMoments) const
core_evalCovarianceMatrix method used ( in intern by evalCovarianceMatrix() ) to compute the covarian...
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >::isInitFullMasks
bool isInitFullMasks
If the user uses init with masks. See init() for more information.
Definition: DigitalSurfaceConvolver.h:760
DGtal::DigitalSurfaceConvolver::myGFunctor
const KernelFunctor & myGFunctor
Const ref of the kernel functor.
Definition: DigitalSurfaceConvolver.h:391
DGtal::DigitalSurfaceConvolver::myKernelMask
const PairIterators * myKernelMask
Two choice to iterate over the full kernel. See init() for more information.
Definition: DigitalSurfaceConvolver.h:405
DGtal::DigitalSetByAssociativeContainer::ConstIterator
Container::const_iterator ConstIterator
ConstIterator type of the container;.
Definition: DigitalSetByAssociativeContainer.h:108
DGtal::DigitalSurfaceConvolver::computeCovarianceMatrix
void computeCovarianceMatrix(const Quantity *aMomentMatrix, CovarianceMatrix &aCovarianceMatrix) const
computeCovarianceMatrix compute the covariance matrix from matrix of moments.
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 3 >::isInitKernelAndMasks
bool isInitKernelAndMasks
If the user uses init with masks and digital (full) kernel. See init() for more information.
Definition: DigitalSurfaceConvolver.h:1127
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >::defaultInnerSpel
static Spel defaultInnerSpel
default Spel, used as default parameter in core_eval and core_evalCovarianceMatrix functions ...
Definition: DigitalSurfaceConvolver.h:688
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >::isInitKernelAndMasks
bool isInitKernelAndMasks
If the user uses init with masks and digital (full) kernel. See init() for more information.
Definition: DigitalSurfaceConvolver.h:762
DGtal::DigitalSurfaceConvolver::myKernelSpelOrigin
Spel myKernelSpelOrigin
Copy of the origin cell of the kernel.
Definition: DigitalSurfaceConvolver.h:407
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >::defaultOuterSpel
static Spel defaultOuterSpel
default Spel, used as default parameter in core_eval and core_evalCovarianceMatrix functions ...
Definition: DigitalSurfaceConvolver.h:689
DGtal::DigitalSurfaceConvolver< TFunctor, TKernelFunctor, TKSpace, TDigitalKernel, 2 >::myKernelMask
const PairIterators * myKernelMask
Two choice to iterate over the full kernel. See init() for more information.
Definition: DigitalSurfaceConvolver.h:767
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