ISO/IEC NP 39794-12

Information technology — Extensible biometric data interchange formats — Part 12: Fingermark image data

Scope

This document defines a data extension for ISO/IEC 39794-4 representation block, to include the information needed by forensic applications to record and analyse fingermarks, and specifies:
— An extension of the generic extensible data interchange formats for the representation of friction ridge image data to include additional data related to fingermarks;
— a tagged binary data format based on an extensible specification in ASN.1;
— 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.