BiometricEvaluation::DataInterchange::Finger Namespace Reference

Functions
Memory::uint8Array	ANSI2004ToISOCard2011 (const DataInterchange::ANSI2004Record &ansi2004, const uint32_t viewNumber=1, const uint8_t maximumMinutia=60, const uint8_t minimumMinutia=0, const Feature::Sort::Kind &sortOrder=Feature::Sort::Kind::QualityDescending)
	Convert an ANSI/INCITS 378-2004 fingerprint template to an ISO/IEC 19794-2:2011 on-card fingerprint template. More...
Memory::uint8Array	ANSI2004ToISOCard2011 (const Memory::uint8Array &ansi2004, const uint32_t viewNumber=1, const uint8_t maximumMinutia=60, const uint8_t minimumMinutia=0, const Feature::Sort::Kind &sortOrder=Feature::Sort::Kind::QualityDescending)
	Convert an ANSI/INCITS 378-2004 fingerprint template to an ISO/IEC 19794-2:2011 on-card fingerprint template. More...

Function Documentation

ANSI2004ToISOCard2011() [1/2]

Memory::uint8Array BiometricEvaluation::DataInterchange::Finger::ANSI2004ToISOCard2011	(	const DataInterchange::ANSI2004Record &	ansi2004,
		const uint32_t	viewNumber = 1,
		const uint8_t	maximumMinutia = 60,
		const uint8_t	minimumMinutia = 0,
		const Feature::Sort::Kind &	sortOrder = Feature::Sort::Kind::QualityDescending
	)

Convert an ANSI/INCITS 378-2004 fingerprint template to an ISO/IEC 19794-2:2011 on-card fingerprint template.

Parameters

ansi2004	An ANSI/INCITS 378-2004 object.
viewNumber	1-based view number within ansi2004 to convert.
maximumMinutia	Maximum number of potential minutia to place in the on-card template. ISO/IEC 19794-2:2011 recommends a maximum of 60 minutia.
minimumMinutia	Minimum number of potential minutia to place in the on-card template. ISO/IEC 19794-2:2011 recommends a minimum of 16 minutia for enrollment templates and 11 minutia for search templates. Tests based on NIST SP 800-76-2 use 0 for this value, because fingerprint images have already been created.
sortOrder	The order in which to sort returned minutia.

Returns

ISO/IEC 19794-2:2011 on-card fingerprint template.

Exceptions

Error::NotImplemented	sortOrder is not implemented.
Error::ParameterError	Minimum minutia is less than maximum minutia.
Error::StrategyError	View number invalid, or not enough minutia to satistfy minimumMinutia constrains.

ANSI2004ToISOCard2011() [2/2]

Memory::uint8Array BiometricEvaluation::DataInterchange::Finger::ANSI2004ToISOCard2011	(	const Memory::uint8Array &	ansi2004,
		const uint32_t	viewNumber = 1,
		const uint8_t	maximumMinutia = 60,
		const uint8_t	minimumMinutia = 0,
		const Feature::Sort::Kind &	sortOrder = Feature::Sort::Kind::QualityDescending
	)

Convert an ANSI/INCITS 378-2004 fingerprint template to an ISO/IEC 19794-2:2011 on-card fingerprint template.

Parameters

ansi2004	An ANSI/INCITS 378-2004 object.
viewNumber	1-based view number within ansi2004 to convert.
maximumMinutia	Maximum number of potential minutia to place in the on-card template. ISO/IEC 19794-2:2011 recommends a maximum of 60 minutia.
minimumMinutia	Minimum number of potential minutia to place in the on-card template. ISO/IEC 19794-2:2011 recommends a minimum of 16 minutia for enrollment templates and 11 minutia for search templates. Tests based on NIST SP 800-76-2 use 0 for this value, because fingerprint images have already been created.
sortOrder	The order in which to sort returned minutia.

Returns

ISO/IEC 19794-2:2011 on-card fingerprint template.

Exceptions

Error::NotImplemented	sortOrder is not implemented.
Error::ParameterError	Minimum minutia is less than maximum minutia.
Error::StrategyError	View number invalid, or not enough minutia to satistfy minimumMinutia constrains.