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ISO/IEC 19794-6:2011

Information technology — Biometric data interchange formats — Part 6: Iris image data

Publication date:   Sep 29, 2011

General information

90.93 Standard confirmed   Sep 6, 2024

ISO/IEC

ISO/IEC JTC 1/SC 37 Biometrics

International Standard

35.240.15   Identification cards. Chip cards. Biometrics

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Scope

ISO/IEC 19794-6:2011 specifies iris image interchange formats for biometric enrolment, verification and identification systems. The image information might be stored as

an array of intensity values optionally compressed with ISO/IEC 15948 or ISO/IEC 15444, or
an array of intensity values optionally compressed with ISO/IEC 15948 or ISO/IEC 15444 that might be cropped around the iris, with the iris at the centre, and which might incorporate region-of-interest masking of non-iris regions.

ISO/IEC 19794-6:2011 does not establish

requirements on the optical specifications of cameras,
requirements on photometric properties of iris images, or
requirements on enrolment processes, workflow and use of iris equipment.


Life cycle

PREVIOUSLY

PUBLISHED
ISO/IEC 19794-6:2005

NOW

PUBLISHED
ISO/IEC 19794-6:2011
90.93 Standard confirmed
Sep 6, 2024

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO/IEC 19794-6:2011/Amd 1:2015

PUBLISHED
ISO/IEC 19794-6:2011/Cor 1:2012

PUBLISHED
ISO/IEC 19794-6:2011/Amd 2:2016