iris_sdk::matcher Class Reference

The iris matcher. iris matcher compares Irises to each other. More...

#include <matcher.h>

Public Member Functions
virtual uint32_t	InsertRecord (const std::string &id, std::vector< uint8_t > leftiristemp, std::vector< uint8_t > rightiristemp)=0
	Insert iris to gallery. More...
virtual uint32_t	DeleteRecord (const std::string &id)=0
	Delete iris from gallery. More...
virtual uint32_t	CheckEncounter (const std::string &id)=0
	Check iris in gallery. More...
virtual uint32_t	Initialize (bool psingleIrisGallery, int pgalleryCount)=0
	Insert iris to gallery. More...
virtual void	clear ()=0
	Clear iris gallery. More...
virtual uint32_t	Verify (const std::vector< uint8_t > &pleftiristemp, const std::vector< uint8_t > &prightiristemp, const std::vector< uint8_t > &gleftiristemp, const std::vector< uint8_t > &grightiristemp, float &finalscore)=0
	Performs 1:1 matching operations for specified iris. More...
virtual uint32_t	identify_record (const std::vector< uint8_t > &leftiristemp, const std::vector< uint8_t > &rightiristemp, const uint32_t numberOfThreads, const bool fastmatchmode, const uint32_t mode, const uint32_t candidate_list_length, std::vector< candidates_string > &candidate_list)=0
	Performs 1:N matching operations for specified iris. More...
virtual std::string	GetVersion ()=0

Detailed Description

The iris matcher. iris matcher compares Irises to each other.

It allows to perform 1:1 and 1:N matching. Use iris_sdk::make_matcher functions for instantiating of iris_sdk::matcher object.

Member Function Documentation

CheckEncounter()

virtual uint32_t iris_sdk::matcher::CheckEncounter ( const std::string &  id )

pure virtual

Check iris in gallery.

Parameters

[in]

id

gallery entry id

Returns

operation return code See codes.h

Exceptions

iris_sdk::exception

See Exceptions handling.

clear()

virtual void iris_sdk::matcher::clear ( )

pure virtual

Clear iris gallery.

Exceptions

iris_sdk::exception

See Exceptions handling.

DeleteRecord()

virtual uint32_t iris_sdk::matcher::DeleteRecord ( const std::string &  id )

pure virtual

Delete iris from gallery.

Parameters

[in]

id

gallery entry id

Returns

operation return code See codes.h

Exceptions

iris_sdk::exception

See Exceptions handling.

identify_record()

virtual uint32_t iris_sdk::matcher::identify_record ( const std::vector< uint8_t > &  leftiristemp, const std::vector< uint8_t > &  rightiristemp, const uint32_t  numberOfThreads, const bool  fastmatchmode, const uint32_t  mode, const uint32_t  candidate_list_length, std::vector< candidates_string > &  candidate_list  )

pure virtual

Performs 1:N matching operations for specified iris.

Parameters

[in]	leftiristemp	lhs left iris eye
[in]	rightiristemp	lhs right iris eye
[in]	numberOfThreads
[in]	fastmatchmode
[in]	mode	operation mode
[in]	candidate_list_length	number of best matches
[out]	candidate_list	list of best matches

Returns

operation return code See codes.h

Exceptions

iris_sdk::exception

See Exceptions handling.

Initialize()

virtual uint32_t iris_sdk::matcher::Initialize ( bool  psingleIrisGallery, int  pgalleryCount  )

pure virtual

Insert iris to gallery.

Parameters

[in]	psingleIrisGallery
[in]	pgalleryCount	gallery size

Returns

operation return code See codes.h

Exceptions

iris_sdk::exception

See Exceptions handling.

InsertRecord()

virtual uint32_t iris_sdk::matcher::InsertRecord ( const std::string &  id, std::vector< uint8_t >  leftiristemp, std::vector< uint8_t >  rightiristemp  )

pure virtual

Insert iris to gallery.

Parameters

[in]	id	gallery entry id
[in]	leftiristemp	left iris eye
[in]	rightiristemp	right iris eye

Returns

operation return code See codes.h

Exceptions

iris_sdk::exception

See Exceptions handling.

Verify()

virtual uint32_t iris_sdk::matcher::Verify ( const std::vector< uint8_t > &  pleftiristemp, const std::vector< uint8_t > &  prightiristemp, const std::vector< uint8_t > &  gleftiristemp, const std::vector< uint8_t > &  grightiristemp, float &  finalscore  )

pure virtual

Performs 1:1 matching operations for specified iris.

Parameters

[in]	pleftiristemp	lhs left iris eye
[in]	prightiristemp	lhs right iris eye
[in]	gleftiristemp	rhs left iris eye
[in]	grightiristemp	rhs right iris eye
[out]	finalscore	-log(FAR). See How to interpet matching results

Returns

operation return code See codes.h

Exceptions

iris_sdk::exception

See Exceptions handling.

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

• iris_matcher/matcher.h