NBN ISO/IEC 39794-4:2020

Information technology — Extensible biometric data interchange formats — Part 4: Finger image data ((ISO/IEC 39794-4:2019))

ACTIVE

About this standard

Languages
English
Type
NBN
Status
ACTIVE
Publication date
17 December 2020
ICS Code
35.240.15 (Identification cards. Chip cards. Biometrics)

About this training

Summary

This document specifies:
— generic extensible data interchange formats for the representation of friction ridge image data: a tagged binary data format based on an extensible specification in ASN.1 and a textual data format based on an XML schema definition that are both capable of holding the same information;
— examples of data record contents;
— application specific requirements, recommendations, and best practices in data acquisition; and
— conformance test assertions and conformance test procedures applicable to this document.