ISO/IEC-19794-6 › Information technology - Biometric data interchange formats - Part 6: Iris image data
ISO/IEC-19794-6
-
2ND EDITION
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CURRENT
-- See the following:
ISO/IEC-19794-6-AM1
ISO/IEC-19794-6-AM2
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Included in this current edition are the following subparts:
2ND EDITION - Oct. 1, 2011
2ND EDITION CORRIGENDUM 1 - April 1, 2012
FOR 2ND EDITION AMENDMENT 1 SEE - Sept. 1, 2015
FOR 2ND EDITION AMENDMENT 2 SEE - Nov. 15, 2016
2ND EDITION CORRIGENDUM 1 - April 1, 2012
FOR 2ND EDITION AMENDMENT 1 SEE - Sept. 1, 2015
FOR 2ND EDITION AMENDMENT 2 SEE - Nov. 15, 2016
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.
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Document Number
ISO/IEC 19794-6:2011
Revision Level
2ND EDITION
Status
Current
Publication Date
Oct. 1, 2011
Committee Number
ISO/IEC/JTC 1/SC 37