ScoringObject.h File Reference

#include "BowVector.h"

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Classes
class	DBoW2::GeneralScoring
	Base class of scoring functions. More...

Namespaces
	DBoW2

Macros
#define	__SCORING_CLASS(NAME, MUSTNORMALIZE, NORM)

Functions
class	DBoW2::__SCORING_CLASS (L1Scoring, true, L1)
	L1 Scoring object. More...
class	DBoW2::__SCORING_CLASS (DotProductScoring, false, L1)
	Dot product Scoring object. More...
class	DBoW2::__SCORING_CLASS (BhattacharyyaScoring, true, L1)
	Bhattacharyya Scoring object. More...
class	DBoW2::__SCORING_CLASS (KLScoring, true, L1)
	KL divergence Scoring object. More...
class	DBoW2::__SCORING_CLASS (ChiSquareScoring, true, L1)
	Chi square Scoring object. More...
class	DBoW2::__SCORING_CLASS (L2Scoring, true, L2)
	L2 Scoring object. More...

Macro Definition Documentation

#define __SCORING_CLASS	(		NAME,
			MUSTNORMALIZE,
			NORM
	)

Value:

NAME: public GeneralScoring \
  { public: \ \
    virtual double score(const BowVector &v, const BowVector &w) const; \
    \ \
    virtual inline bool mustNormalize(LNorm &norm) const  \
      { norm = NORM; return MUSTNORMALIZE; } \
  }

Macro for defining Scoring classes

Parameters

NAME	name of class
MUSTNORMALIZE	if vectors must be normalized to compute the score
NORM	type of norm to use when MUSTNORMALIZE

Definition at line 53 of file ScoringObject.h.