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ISO/IEC 21472:2021

Information technology - Scenario evaluation methodology for user interaction influence in biometric system performance
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ISO/IEC 21472:2021

Information technology - Scenario evaluation methodology for user interaction influence in biometric system performance

PUBLISH DATE 2021
ISO/IEC 21472:2021

This document addresses:

—    requirements for planning, executing and reporting the influence of user interaction on biometric system performance based on scenario test methodologies, considering three kinds of factors:

  • a) factors related to the design, position or condition of the capture device,
  • b) factors depending on users and user attributes,
  • c) factors depending on the interaction of users with the biometric system;

—    specifications for the definition, establishment and measurement of conditions needed for evaluation, including those relating to equipment;

—    requirements for establishing a reference evaluation condition (REC) and target evaluation condition(s) (TEC) to compare the influence of user interaction factors;

—    a specification of the biometric evaluation including requirements for test population, test protocols, data to record, test results; and

—    procedures for carrying out the overall evaluation.

This document does not:

  • —    determine which parameters ought to be analysed for a specific biometric modality. This is currently covered in ISO/IEC TR 19795-3;
  • —    specify requirements for performing a vulnerability analysis modifying user interaction influence factors;
  • —    include procedures for performing usability testing.
SDO ISO: International Organization for Standardization
Document Number ISO/IEC 21472
Publication Date Oct. 1, 2021
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/IEC JTC 1/SC 37
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