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ISO/IEC 29794-1:2024

(Main)

Information technology — Biometric sample quality — Part 1: Framework

Information technology — Biometric sample quality — Part 1: Framework

This document establishes the following items for any or all biometric sample types as necessary: — terms and definitions that are useful in the specification and use of quality measures; — purpose and interpretation of biometric quality scores; — motivation for developing biometric sample datasets for the purpose of quality score normalization; — format for exchange of quality assessment algorithm results; — methods for aggregation of quality scores; — methods for evaluating the efficiency of quality assessment algorithms. The following are outside the scope of this document: — specification of minimum requirements for sample, module, or system quality scores; — standardization of quality assessment algorithms; — assessment of utility of biometric samples or references for human examiners.

Technologies de l'information — Qualité d'échantillon biométrique — Partie 1: Cadre

General Information

Status
Published
Publication Date
29-May-2024
ICS
35.240.15 - Identification cards. Chip cards. Biometrics
Technical Committee
ISO/IEC JTC 1/SC 37 - Biometrics
Drafting Committee
ISO/IEC JTC 1/SC 37/WG 3 - Biometric data interchange formats
Current Stage
6060 - International Standard published
Start Date
30-May-2024
Due Date
19-Sep-2023
Completion Date
30-May-2024
Ref Project

Relations

Revises
ISO/IEC 29794-1:2016 - Information technology — Biometric sample quality — Part 1: Framework
Effective Date
23-Apr-2020

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ISO/IEC 29794-1:2024 - Information technology — Biometric sample quality — Part 1: Framework Released:30. 05. 2024ISO/IEC 29794-1:2024 - Information technology — Biometric sample quality — Part 1: Framework Released:30. 05. 2024
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ISO/IEC FDIS 29794-1 - Information technology — Biometric sample quality — Part 1: Framework Released:8. 12. 2023ISO/IEC FDIS 29794-1 - Information technology — Biometric sample quality — Part 1: Framework Released:8. 12. 2023
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REDLINE ISO/IEC FDIS 29794-1 - Information technology — Biometric sample quality — Part 1: Framework Released:8. 12. 2023REDLINE ISO/IEC FDIS 29794-1 - Information technology — Biometric sample quality — Part 1: Framework Released:8. 12. 2023
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Standards Content (Sample)

International
Standard
ISO/IEC 29794-1
Third edition
Information technology —
2024-05
Biometric sample quality —
Part 1:
Framework
Technologies de l'information — Qualité d'échantillon
biométrique —
Partie 1: Cadre
Reference number
ISO/IEC 29794-1:2024(en) © ISO/IEC 2024

---------------------- Page: 1 ----------------------
ISO/IEC 29794-1:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland

© ISO/IEC 2024 – All rights reserved
ii

---------------------- Page: 2 ----------------------
ISO/IEC 29794-1:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 4
5 Conformance . 4
6 Biometric sample quality criteria . 4
6.1 Reference model .4
6.2 Quality aspects: character, fidelity, utility .5
6.3 Use cases of data quality measures .6
6.3.1 General .6
6.3.2 Real-time quality assessment .6
6.3.3 Use in different applications .6
6.3.4 Use as a survey statistic .7
6.3.5 Accumulation of relevant statistics .7
6.3.6 Sample-based reference database improvement .7
6.3.7 Quality-based conditional processing .8
6.3.8 Quality-directed fusion .
...

FINAL
INTERNATIONAL ISO/IEC
DRAFT
STANDARD FDIS
29794-1
ISO/IEC JTC 1/SC 37
Information technology — Biometric
Secretariat: ANSI
sample quality —
Voting begins on:
2023-12-22
Part 1:
Voting terminates on:
Framework
2024-02-16
Technologies de l'information — Qualité d'échantillon biométrique —
Partie 1: Cadre
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/IEC FDIS 29794-1:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO/IEC 2023

---------------------- Page: 1 ----------------------
ISO/IEC FDIS 29794-1:2023(E)
FINAL
INTERNATIONAL ISO/IEC
DRAFT
STANDARD FDIS
29794-1
ISO/IEC JTC 1/SC 37
Information technology — Biometric
Secretariat: ANSI
sample quality —
Voting begins on:
Part 1:
Voting terminates on:
Framework
Technologies de l'information — Qualité d'échantillon biométrique —
Partie 1: Cadre
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: +41 22 749 01 11
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: copyright@iso.org
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/IEC FDIS 29794­1:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN­
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO/IEC 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO/IEC 2023

---------------------- Page: 2 ----------------------
ISO/IEC FDIS 29794-1:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 4
5 Conformance . 4
6 Biometric sample quality criteria .5
6.1 Reference model . 5
6.2 Quality aspects: character, fidelity, utility . 6
6.3 Use cases of data quality measures . 6
6.3.1 General .
...

ISO/IEC FDIS 29794-1
ISO/IEC JTC 1/SC 37
Date: 2023-10-13
ISO/IEC 29794-1:2023(E)
ISO/IEC JTC 1/SC 37/WG 3
Secretariat: ANSI
Date: 2023-12-08
Information technology — Biometric sample quality —
Part 1:
Framework
Technologies de l'information — Qualité d'échantillon biométrique — —
Partie 1: Cadre
FDIS stage

---------------------- Page: 1 ----------------------
ISO/IEC FDIS 29794-1:2023(E)
© ISO/IEC 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this
publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical,
including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can
be requested from either ISO at the address below or ISO'sISO’s member body in the country of the requester.
ISO Copyright Officecopyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
Email: copyright@iso.org
E-mail: copyright@iso.org
Website: www.iso.orgwww.iso.org
Published in Switzerland.
ii © ISO/IEC 2023 – All rights reserved
ii © ISO/IEC 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/IEC FDIS 29794-1:2023(E)
Contents Page
Foreword . v
Introduction . vii
Part 1: Framework . 1
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 4
5 Conformance . 5
6 Biometric sample quality criteria . 5
6.1 Reference model . 5
6.2 Quality aspects: character, fidelity, utility . 7
6.3 Use cases of data quality measures . 8
6.3.1 General . 8
6.3.2 Real-time quality assessment . 8
6.3.3 Use in different applications . 8
6.3.4 Use as a survey statistic . 9
6.3.5 Accumulation of relevant statistics . 9
6.3.6 Sample-based reference database improvement . 9
6.3.7 Quality-based conditional processing . 10
6.3.8 Quality-directed fusion . 10
6.3.9 Interchange of quality measures by disparate systems . 10
6
...

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