Information technology – Biometrics - Test methods for face recognition system
1 Scope
This document specifies the general requirements for test of face recognition system, and describes the function test method, performance test method, and liveness detection testing method for face recognition system.
This document is applicable to third-party inspection and testing institutions conducting the test of face recognition system. The relevant institutions that develop and apply face recognition system shall conduct test activities in accordance with this document.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 35273 Information security technology - Personal information security specification
GB/T 40660 Information security technology - General requirements for biometric information protection
GB/T 41772-2022 Information technology—Biometrics—Technical requirements for face recognition system
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 41772-2022 as well as the following apply.
3.1
technology test
test on function or performance of face recognition system or component with pre-collected test data
3.2
scenario test
test on function or performance for real test objects on-site with face recognition system
4 Abbreviations
For the purposes of this document, the following abbreviation applies.
FAR False Acceptance Rate
FNIR False Negative Identification Rate
FPIR False-Positive Identification Rate
FRR False Rejection Rate
FTER Failure To Enrol Rate
LDFAR Liveness Detection False Acceptance Rate
LDFRR Liveness Detection False Rejection Rate
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Abbreviations 5 General requirements 6 Functional test 7 Performance test Annex A (Informative) C language interface function for face recognition test Annex B (Normative) Liveness detection testing method Annex C (Informative) Reference format of test result record Bibliography
Information technology – Biometrics - Test methods for face recognition system
1 Scope
This document specifies the general requirements for test of face recognition system, and describes the function test method, performance test method, and liveness detection testing method for face recognition system.
This document is applicable to third-party inspection and testing institutions conducting the test of face recognition system. The relevant institutions that develop and apply face recognition system shall conduct test activities in accordance with this document.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 35273 Information security technology - Personal information security specification
GB/T 40660 Information security technology - General requirements for biometric information protection
GB/T 41772-2022 Information technology—Biometrics—Technical requirements for face recognition system
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 41772-2022 as well as the following apply.
3.1
technology test
test on function or performance of face recognition system or component with pre-collected test data
3.2
scenario test
test on function or performance for real test objects on-site with face recognition system
4 Abbreviations
For the purposes of this document, the following abbreviation applies.
FAR False Acceptance Rate
FNIR False Negative Identification Rate
FPIR False-Positive Identification Rate
FRR False Rejection Rate
FTER Failure To Enrol Rate
LDFAR Liveness Detection False Acceptance Rate
LDFRR Liveness Detection False Rejection Rate
Contents of GB/T 42981-2023
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 General requirements
6 Functional test
7 Performance test
Annex A (Informative) C language interface function for face recognition test
Annex B (Normative) Liveness detection testing method
Annex C (Informative) Reference format of test result record
Bibliography
