GB/T 38427.1-2019 English PDF

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GB/T 38427.1-2019: Technical requirements for anti-counterfeit via biometrics -- Part 1: Face recognition
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Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 38427.1-2019	279	Add to Cart	3 days	Technical requirements for anti-counterfeit via biometrics -- Part 1: Face recognition	Valid

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Basic data

Standard ID: GB/T 38427.1-2019 (GB/T38427.1-2019)
Description (Translated English): Technical requirements for anti-counterfeit via biometrics -- Part 1: Face recognition
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A90
Classification of International Standard: 13.310
Word Count Estimation: 14,113
Date of Issue: 2019-12-31
Date of Implementation: 2020-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 38427.1-2019: Technical requirements for anti-counterfeit via biometrics -- Part 1: Face recognition

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical requirements for anti-counterfeit via biometrics--Part 1. Face recognition ICS 13.310 A90 National Standards of People's Republic of China Technical requirements for anti-counterfeiting of biometrics Part 1. Face recognition Technical requirements foranti-counterfeitviabiometrics- Part 1. Facerecognition 2019-12-31 release 2020-07-01 implementation State Administration of Market Supervision Published by the National Standardization Administration

Contents

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Process 3 4.1 Verification Process 3 4.2 Identification process 3 5 Production process 4 5.1 General requirements 4 5.2 Viewing Photos 4 5.3 Machine Readable Photos 5 5.4 Associated Photos 5 6 Application process 6 6.1 Target person collection 6 6.2 Audiovisual Photo Collection 7 7 Security classification 7 7.1 Photo security level 7 7.2 Application Security Level 8 7.3 Security strength level 8

Foreword

GB/T 38427 `` Biometric Identification Anti-counterfeiting Technical Requirements '' is currently divided into the following 4 parts. --- Part 1. Face recognition; --- Part 2. Fingerprint identification; --- Part 3. Iris recognition; --- Part 4. Test methods. This part is the first part of GB/T 38427. This section is drafted in accordance with the rules given in GB/T 1.1-2009. This part is proposed and managed by the National Anti-Counterfeiting Standardization Technical Committee (SAC/TC218). This section was drafted. First Research Institute of the Ministry of Public Security, National Engineering Laboratory for Multidimensional Identification and Trusted Authentication Technology, Beijing Zhongdun An Technology Development Co., Ltd., Beijing Yuanjian Technology Co., Ltd., Beijing Shuntian Longxing Information Technology Co., Ltd., Ministry of Public Security Key Laboratory, Chongqing Zhongke Yuncong Technology Co., Ltd., Shanghai Yitu Network Technology Co., Ltd., Sichuan Yuanjian Technology Co., Ltd., National Defense Pseudo Engineering Technology Research Center, Chu Tianlong Co., Ltd., Shenzhen Guoxin Huijin Information Technology Co., Ltd., Shenzhen Fushi Technology Co., Ltd., Shandong New Beiyang Information Technology Co., Ltd., Weirong Technology Co., Ltd., Beijing Hanwang Zhiyuan Technology Co., Ltd., Sichuan Chuan Dazhi Win Software Co., Ltd. The main drafters of this section. Tian Qiang, Zhao Yuhang, Li Jun, Hu Bo, Lin Jiangheng, Li Longjie, Tong Xing, Wan Genxun, Kong Yan, Zhang Yan, Wu Yan, Li Zhiyuan, Zhu Long, You Xinge, Lang Yanrui, Liu Junhong, Wei Wei, Mo Lianghua, Tao Peng, Huang Lei, Zhang Jianwei. Technical requirements for anti-counterfeiting of biometrics Part 1. Face recognition

1 Scope

This part of GB/T 38427 specifies the face recognition process, production and application process, anti-counterfeiting level, etc. skills requirement. This section applies to the production and application of anti-counterfeit products using face recognition technology.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 35678-2017 Image requirements for public safety face recognition applications GA/T 893-2010 Security biometric identification application term

3 terms and definitions

GB/T 35678-2017, GA/T 893-2010 and the following terms and definitions apply to this document. 3.1 Space between twoeyes The distance between the centers of the two eyes represented by the number of pixels in the face image. [GB/T 35678-2017, definition 3.1] 3.2 Grayscale imagegray The process of converting a color image into a grayscale image. [GB/T 35678-2017, definition 3.2] 3.3 Pose The angle of the human face in the three-dimensional space relative to the acquisition device. The three-dimensional human face coordinate system uses the right-hand Cartesian coordinate system, as shown in Figure 1. in In an image of a full face, the origin of the three-dimensional coordinate system is the tip of the nose. Pitch (P), Pan (Y) and Tilt (R) Refers to the rotation angle of the human face with respect to the coordinate axes of the three directions of space. The elevation angle rotates around the x-axis, clockwise to the x-axis square Direction, counterclockwise rotation is the negative direction of the x axis; horizontal rotation angle rotates around the y axis, clockwise rotation is the positive direction of the y axis, and counterclockwise rotation is y-axis negative direction; the tilt angle rotates around the z-axis, clockwise rotation is the positive z-axis direction, and counterclockwise rotation is the negative z-axis direction. [GB/T 35678-2017, definition 3.3] ......

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