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Reference ISO/IEC 19794-6 ed1.0 withdrawn corrigendum
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Title Information technology -- Biometric data interchange formats -- Part 6: Iris image data
Publication date 2005-06-01
Format, price
(Swiss francs)
and language
118.- 25 pages
118.- 1807 Kb
 
Abstract 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.
Technical Committee JTC 1/SC 37 - Biometrics  RSS
ICS Codes
35.040 Character sets and information coding
*Including coding of audio, picture, multimedia and hypermedia information, IT security techniques, encryption, bar coding, electronic signatures, etc.
 
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