ISO/IEC 19794-6:2005
Information technology — Biometric data interchange formats — Part 6: Iris image data
OVERVIEW
ISO/IEC 19794-6:2005 specifies two alternative image interchange formats for biometric authentication systems that utilize iris recognition.
The first is based on a rectilinear image storage format that may be a raw, uncompressed array of intensity values or a compressed format such as that specified by ISO/IEC 15444.
The second format is based on a polar image specification that requires certain pre-processing and image segmentation steps, but produces a much more compact data structure that contains only iris information.
Data that comply with either one of the iris image formats specified in ISO/IEC 19794-6:2005 are intended to be embedded in a CBEFF-compliant structure in the CBEFF Biometric Data Block (BDB) as specified in ISO/IEC 19785-1.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2005 |
| No. of Pages | 25 |
| ICS Classification | 35.240.15 Identification cards. Chip cards. Biometrics |
| Committee | ISO/IEC JTC 1/SC 37 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC |