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...