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ISO/IEC 39794-4:2019

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

Publication date:   Dec 20, 2019

General information

90.20 Standard under periodical review   Oct 15, 2024

ISO/IEC

ISO/IEC JTC 1/SC 37 Biometrics

International Standard

35.240.15   Identification cards. Chip cards. Biometrics

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO/IEC 39794-4:2019
90.20 Standard under periodical review
Oct 15, 2024

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO/IEC 39794-4:2019/Amd 1:2023