BS ISO/IEC 21472:2021
Current
The latest, up-to-date edition.
Information technology. Scenario evaluation methodology for user interaction influence in biometric system performance
Hardcopy , PDF
English
29-10-2021
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: factors related to the design, position or condition of the capture device, factors depending on users and user attributes, 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.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.