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About This Item
Full Description
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.
Document History
Amendments, rulings, supplements, and errata
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ISO/IEC 19794-6:2011/Amd2:2016
- Amendment 2: XML encoding and clarification of defects -
ISO/IEC 19794-6:2011/Amd1:2015
- Amendment 1: Conformance testing methodology and clarification of defects -
ISO/IEC 19794-6 Ed. 1.0 en CORR1:2012
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Corrigendum 1 - Information technology -- Biometric data interchange formats -- Part 6: Iris image data - -
ISO/IEC 19794-6/Cor1:2012
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Information technology - Biometric data interchange formats - Part 6: Iris image data - Corrigendum 1