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CSA ISO/IEC 19794-6

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

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Organization: CSA
Publication Date: 1 January 2020
Status: active
Page Count: 97
ICS Code (Information coding): 35.040
scope:

This part of ISO/IEC 19794 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.

This part of ISO/IEC 19794 does not establish

- requirements on the optical specifications of cameras, or

- requirements on photometric properties of iris images, or

- requirements on enrolment processes, workflow and use of iris equipment.

Document History

CSA ISO/IEC 19794-6
January 1, 2020
Information technology — Biometric data interchange formats — Part 6: Iris image data
This part of ISO/IEC 19794 specifies iris image interchange formats for biometric enrolment, verification and identification systems. The image information might be stored as - an array of intensity...
January 1, 2019
Information technology — Biometric data interchange formats — Part 6: Iris image data
This part of ISO/IEC 19794 specifies two alternative image interchange formats for biometric authentication systems that utilize iris recognition. The first is based on a rectilinear image storage...

References

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