| Publication CODE |
Title |
| ISO/IEC 19794-6:2005 (2005-06) |
INFORMATION TECHNOLOGY -- BIOMETRIC DATA INTERCHANGE FORMATS -- PART 6: IRIS IMAGE DATA |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
137.00 €
|
25 P.. |
Description
This edition of the standard exceptionally remains valid until 2033.
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.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
ISO/IEC JTC 1/SC 37
BIOMETRICS
|
| BEC Approval |
2005-06-01 |
| Registration |
129034 |
| ICS-Code (International Standards Classification) |
35.240.15
|
| NBN Status |
New |
|
| IEC publication date |
2005-06-01 |
| IEC last modification date |
2019-07-15 |
|
