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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

  1. ISO/IEC 19794-6:2011

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

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  2. ISO/IEC 19794-6:2005


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

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Amendments, rulings, supplements, and errata

  1. ISO/IEC 19794-6:2011/Amd2:2016


    - Amendment 2: XML encoding and clarification of defects

  2. ISO/IEC 19794-6:2011/Amd1:2015


    - Amendment 1: Conformance testing methodology and clarification of defects

  3. 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 -

  4. ISO/IEC 19794-6/Cor1:2012

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    Information technology - Biometric data interchange formats - Part 6: Iris image data - Corrigendum 1