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BS ISO/IEC 21472:2021

BS ISO/IEC 21472:2021

$142.49

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

Published By Publication Date Number of Pages
BSI 2021 24
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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:

    1. factors related to the design, position or condition of the capture device,

    2. factors depending on users and user attributes,

    3. 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.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
10 3 Terms and definitions
4 Conformance
5 Overview
5.1 General
11 5.2 User interaction influence factors
12 6 Evaluation conditions specification
6.1 General
6.2 Specification of user interaction influence factors
6.2.1 General
6.2.2 Factors depending on the biometric system
6.2.3 Factors depending on the user
14 6.2.4 Factors depending on the user-biometric system interaction
15 6.3 Specification of the evaluation conditions
6.3.1 General
16 6.3.2 Specification of reference evaluation conditions (REC)
6.3.3 Specification of target evaluation conditions (TEC)
6.3.4 Enrolment-related considerations in REC / TEC
6.3.5 Recognition-related considerations in REC / TEC
17 6.4 Generation of the evaluation conditions
6.5 Control of the evaluation conditions
7 Requirements for planning a user interaction influence testing of biometric systems
7.1 Test specification
18 7.2 Test information
7.3 Test instructions
7.4 Testing order of evaluation conditions
19 7.5 Test results
20 Annex A (normative) Requirements for testing and reporting user interaction influence of biometric systems ā€” Best practices
22 Bibliography

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BS ISO/IEC 21472:2021
$142.49