This edition of the standard exceptionally remains valid January 2040
Resumen
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.
Informaciones generales
-
Estado: PublicadoFecha de publicación: 2005-06Etapa: Norma Internacional confirmada [90.93]
-
Edición: 1Número de páginas: 25
-
Comité Técnico :ISO/IEC JTC 1/SC 37ICS :35.240.15
- RSS actualizaciones
Ciclo de vida
-
Ahora
-
Revisada por
PublicadoISO/IEC 19794-6:2011