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ISO/IEC 39794-2:2023

Information technology — Extensible biometric data interchange formats — Part 2: Finger minutiae data

Standard Details

This document specifies:

     generic extensible data interchange formats for the representation of finger minutia data:

     a tagged binary data format based on an extensible specification in ASN.1,

     a textual data format based on an XML schema definition that is capable of holding the same information as the tagged binary format, and

     an on-card biometric comparison format based on extensible TLV encoding;

     on-card biometric comparison parameters based on extensible TLV encoding for constructing valid probe data in the on-card biometric comparison format;

     examples of data record contents;

     application-specific requirements, recommendations and best practices in determining minutiae location, direction and type; and

     conformance test assertions and conformance test procedures applicable to this document.

NOTE            Whereas ISO/IEC 39794-4 covers finger, palm, toe and foot image data, this document covers only finger minutiae and is not applicable to palms, toes or feet.

General Information

Status : Published
Standard Type: Main
Document No: ISO/IEC 39794-2:2023
Document Year: 2023
Pages: 79
Edition: 1
  • ICS:
  • 35.240.15 Identification cards and related devices

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ISO/IEC 39794-2:2023
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