ModalitiesEmbeddingVerifyMatcher is template matcher that uses Innovatrics proprietary verification algorithm. More...

#include <ModalitiesEmbeddingVerifyMatcher.h>

Collaboration diagram for ModalitiesEmbeddingVerifyMatcher:

Public Member Functions
PrintSimilarityScore	MatchPrints (const std::vector< std::shared_ptr< PrintTemplate > > &probe, const std::vector< std::shared_ptr< PrintTemplate > > &gallery) const final
	Calculates prints similarity score of probe and gallery that contains only embedding prints.
	ModalitiesEmbeddingVerifyMatcher ()
	Constructor with default logger and executor GlobalMultiModalityExecutor is used to execute matching.
	ModalitiesEmbeddingVerifyMatcher (std::shared_ptr< MultiModalityExecutor > executor)
	Constructor with custom executor.
ModalityScore	Match (const Applicant &probe, const Applicant &gallery) const final
	Calculates similarity score of probe and gallery applicant template for each modality.
ModalityScore	Match (const ModalitiesTemplate &probe, const ModalitiesTemplate &gallery) const final
	Calculates similarity score of probe and gallery applicant for each applicant modality.

Static Public Member Functions
static FaceSimilarityScore	MatchFaces (const std::vector< std::shared_ptr< FaceTemplate > > &probe, const std::vector< std::shared_ptr< FaceTemplate > > &gallery)
	Calculates face similarity score of probe and gallery that contains only faces.
static IrisSimilarityScore	MatchIrises (const std::vector< std::shared_ptr< IrisTemplate > > &probe, const std::vector< std::shared_ptr< IrisTemplate > > &gallery)
	Calculates face similarity score of probe and gallery that contains only irises.

Detailed Description

ModalitiesEmbeddingVerifyMatcher is template matcher that uses Innovatrics proprietary verification algorithm.

Note: Not supported in this variant of Enrollment SDK.

Constructor & Destructor Documentation

◆ ModalitiesEmbeddingVerifyMatcher() [1/2]

ModalitiesEmbeddingVerifyMatcher ( )

inline

Constructor with default logger and executor GlobalMultiModalityExecutor is used to execute matching.

Note: Not supported in this variant of Enrollment SDK.

◆ ModalitiesEmbeddingVerifyMatcher() [2/2]

ModalitiesEmbeddingVerifyMatcher ( std::shared_ptr< MultiModalityExecutor > executor )

inlineexplicit

Constructor with custom executor.

Note: Not supported in this variant of Enrollment SDK.

Parameters

executor MultiModalityExecutor used for matching

Exceptions

NullArgumentException when executor is null

Member Function Documentation

◆ Match() [1/2]

ModalityScore Match	(	const Applicant &	probe,
		const Applicant &	gallery ) const

inlinenodiscardfinalvirtualinherited

Calculates similarity score of probe and gallery applicant template for each modality.

This is convenient function to check similarity of applicants. It is not efficient because it always creates probe and gallery ModalitiesTemplate.

Parameters

probe	probe Applicant
gallery	gallery Applicant

Returns: similarity ModalityScore

Exceptions

EnrollmentException when it is not possible to create template or match created templates

Reimplemented from ModalitiesMatcher.

References Match().

Referenced by Match().

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◆ Match() [2/2]

ModalityScore Match	(	const ModalitiesTemplate &	probe,
		const ModalitiesTemplate &	gallery ) const

inlinenodiscardfinalvirtualinherited

Calculates similarity score of probe and gallery applicant for each applicant modality.

Parameters

probe	probe ModalitiesTemplate
gallery	gallery ModalitiesTemplate

Returns: similarity ModalityScore

Exceptions

EnrollmentException when it is not possible to match templates

Implements ModalitiesMatcher.

References MatchFaces(), MatchIrises(), and MatchPrints().

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◆ MatchFaces()

FaceSimilarityScore MatchFaces	(	const std::vector< std::shared_ptr< FaceTemplate > > &	probe,
		const std::vector< std::shared_ptr< FaceTemplate > > &	gallery )

inlinestaticnodiscardinherited

Calculates face similarity score of probe and gallery that contains only faces.

It compares each probe face against each gallery face and return max score from all comparisons.

Parameters

probe	probe faces
gallery	gallery faces

Returns: similarity FaceSimilarityScore

Exceptions

EnrollmentException when it is not possible to match templates

Referenced by Match().

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◆ MatchIrises()

IrisSimilarityScore MatchIrises	(	const std::vector< std::shared_ptr< IrisTemplate > > &	probe,
		const std::vector< std::shared_ptr< IrisTemplate > > &	gallery )

inlinestaticnodiscardinherited

Calculates face similarity score of probe and gallery that contains only irises.

Parameters

probe	probe irises
gallery	gallery irises

Returns: similarity IrisSimilarityScore

Exceptions

EnrollmentException when it is not possible to match templates

References LEFT_EYE, and RIGHT_EYE.

Referenced by Match().

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◆ MatchPrints()

PrintSimilarityScore MatchPrints	(	const std::vector< std::shared_ptr< PrintTemplate > > &	probe,
		const std::vector< std::shared_ptr< PrintTemplate > > &	gallery ) const