ISO/IEC TR 19795-3:2007 PDF

Name: ISO/IEC TR 19795-3:2007 — Information technology — Biometric performance testing and reporting — Part 3: Modality-specific testing
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Information technology — Biometric performance testing and reporting — Part 3: Modality-specific testing

Название (английский):

ISO/IEC TR 19795-3:2007

Information technology — Biometric performance testing and reporting — Part 3: Modality-specific testing

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 19
Дата публикации:: 6 декабря 2007 г.
Издание:: ISO/IEC TR 19795 edition 1 version 1
ICS:: 35.040

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Описание (английский):

In biometric performance testing and reporting, careful consideration needs to be given to the characteristic differences of each modality (fingerprint, face, iris, etc.). These differences naturally require variations within the general methodology defined in ISO/IEC 19795-1. ISO/IEC TR 19795-3:2007 describes the methodologies relating to these modality-dependent variations. It presents and defines methods for determining, given a specific biometric modality, how to develop a technical performance test.

Abstract

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Стандарты, упомянутые в описании

Overview

ISO/IEC TR 19795-3:2007 - Information technology - Biometric performance testing and reporting - Part 3: Modality-specific testing - is a Technical Report that defines how to adapt biometric performance test methodologies to the characteristic differences of individual biometric modalities (e.g., fingerprint, face, iris, voice, vein). It complements ISO/IEC 19795-1 by describing modality-dependent variations, how to identify influential factors, and how to design robust, repeatable performance tests tailored to each modality.

Key topics and requirements

Modality-specific test design: A recommended development flow with five steps:

Step 1: Identify and analyze influencing factors
Step 2: Establish policies for test subjects
Step 3: Define data collection policies
Step 4: Define impostor transactions (including active forgery attempts)
Step 5: Define performance reporting policies

Influencing factors: Sensor quality, subject biological/behavioral characteristics (age, gender, eyewear, etc.), environmental conditions (illumination, noise, temperature, humidity), temporal changes, and differences between enrolment and verification subsystems.

Robustness tests: Methods to evaluate sensitivity of a modality to environmental and subject factors (e.g., illumination for face, background noise for voice).

Impostor and forgery considerations: Definitions and policies for active forgery attempts, forgery types and levels, and how imitation or reproduction affects metrics such as FMR (false match rate) and FNMR (false non-match rate).

Test subject distribution: Guidance to ensure representative populations (examples include use of anthropometric tables and demographic data; document gives sample percentile approaches for population coverage).

Key performance measures and symbols: ROC, CMR, CMC, FNMR, FMR.

Practical applications and who uses it

Biometric test laboratories use the guidance to design repeatable, modality-aware performance evaluations and robustness testing.

Vendors and R&D teams apply the methodologies when developing or validating biometric algorithms and sensors.

System integrators and procurement teams reference modality-specific test criteria for selection and acceptance testing in operational scenarios.

Certification bodies and auditors base test plans and reporting policies on these modality-dependent methods.

Researchers use the framework to structure experiments and report results consistently across modalities.

Related standards

ISO/IEC 19795-1:2006 - Principles and framework for biometric performance testing and reporting

ISO/IEC 19795-2 - Testing methodologies for technology and scenario evaluation (companion document)

Other parts of the ISO/IEC 19795 series address interoperability and data formats (future Part 4 referenced in the report).

By following ISO/IEC TR 19795-3:2007, stakeholders ensure modality-specific testing, consistent biometric performance testing, and meaningful reporting that reflect real-world application conditions.

ISO/IEC TR 19795-3:2007 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Practical applications and who uses it

Related standards

Технические детали

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