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GB/T 45286-2025: Information technology - Technical specification of the augmented reality system for handheld mobile devices
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GB/T 45286-2025: Information technology - Technical specification of the augmented reality system for handheld mobile devices

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ICS 35.240.01 CCSL70 National Standard of the People's Republic of China Information technology Handheld mobile devices Augmented reality systems Technical Specifications Released on 2025-01-24 2025-01-24 Implementation State Administration for Market Regulation The National Standardization Administration issued

Table of Contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Abbreviations 3 5 System Structure 3 6 Functional Requirements 4 6.1 Online Tracking and Positioning 4 6.2 Scale Estimation 4 6.3 Landmark recognition and tracking 5 6.4 3D Reconstruction 5 6.5 Lighting Estimation 6 6.6 Face Recognition and Tracking 6 6.7 Gesture Recognition and Tracking 6 6.8 Virtual and Real Occlusion 6 7 Performance Requirements 6 7.1 Online Tracking and Positioning 6 7.2 Scale Estimation 7 7.3 Landmark recognition and tracking 7 7.4 3D Reconstruction 8 7.5 Lighting Estimation 8 7.6 Face Recognition and Tracking 9 7.7 Gesture Recognition and Tracking 9 7.8 Virtual and Real Occlusion 9 7.9 Run 9 8 Test Methods 9 8.1 Test conditions 9 8.2 Functional test method 10 8.3 Performance Testing Methods 13 Appendix A (Normative) Requirements for sensors of handheld mobile devices related to augmented reality systems 17 A.1 General 17 A.2 Camera Requirements17 A.3 IMU Requirements 18 Appendix B (Informative) Description of the Augmented Reality System Performance Test Dataset 19 B.1 Benchmark Datasets19 B.2 Face Recognition and Tracking Dataset WFLW 22 Appendix C (Informative) Illuminance Measurement Method 24

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed and coordinated by the National Technical Committee for Information Technology Standardization (SAC/TC28). This document was drafted by. Zhejiang SenseTime Technology Development Co., Ltd., Zhejiang University, China Electronics Technology Standardization Institute, Xiamen CESI Technology Development Co., Ltd., Shandong University, Beijing University of Posts and Telecommunications, OPPO Guangdong Mobile Communications Co., Ltd., Thunderbird Innovation Technology (Shenzhen) Co., Ltd., Hisense Visual Technology Co., Ltd., Beijing Institute of Technology, Qingdao University of Technology, Shenzhen Anzhiyan Technology Co., Ltd., Shenzhen Huimingjie Technology Co., Ltd., Guangzhou Yingqing Electronic Technology Co., Ltd., Shenzhen Haiqi Display Culture Co., Ltd., Nanchang Virtual Reality Research Institute Co., Ltd., Migu Culture Technology Co., Ltd., China University of Petroleum (East China), Guangzhou Zhuoyuan Virtual Reality Technology Co., Ltd. Co., Ltd., Nanjing Yunguang Technology Co., Ltd., Beijing Jinfa Technology Co., Ltd., Yunnan Yuanxin Technology Co., Ltd., Hunan Meichuang Digital Technology Co., Ltd., Shangyang Technology Co., Ltd., Guangzhou Zhonghai Telecom Co., Ltd., Beijing Century Good Future Education Technology Co., Ltd., Shenzhen Hansitong Automotive Electronics Co., Ltd., Sichuan Shangtou Information Technology Co., Ltd., Pi Technology (Changzhou) Co., Ltd., Nanjing Jiangxing Lianjia Intelligent Technology Co., Ltd., Zhuhai Guanghaojie Technology Co., Ltd., China Unicom Wo Music Culture Co., Ltd., Shenzhen San Dedakang Electronics Co., Ltd., Zhuhai Mojie Technology Co., Ltd., and China Post Century (Beijing) Communication Technology Co., Ltd. The main drafters of this document are. Zhang Guofeng, Jiang Hanqing, Jiang Hui, Pan Rong, Li Yajian, Sheng Chongshan, Geng Yidan, Wang Nan, Zeng Jieqi, Liu Haomin, Zhen Jianan, Qiao Xiuquan, Qin Xueying, Kang Feng, Chen Chengjun, Wang Yongtian, Song Weitao, Li Hongwei, Wang Le, Bi Lei, Zhang Junjie, Li Yin, Zeng Xiangyu, Liu Shiming, Huang Xing, Zou Jinping, Sun Qimin, Pang Shanchen, Jiang Junyi, Zou Cheng, Zhao Qichao, Hou Yanwen, Yang Hongjue, Li Xiangyang, Li Di, Liang Caihong, Zheng Mengli, Ke Shaotang, Zhao Xuemei, Shen Jingcheng, Pang Haitian, Xie Yongliang, Liu Zitao, Li Han, Wang Zhaomin, Wang Lin, and Yang Chuangchao. Information technology Handheld mobile devices Augmented reality systems Technical Specifications

1 Scope

This document gives the structure of the augmented reality system for handheld mobile devices, specifies the functional requirements and performance requirements, and describes the corresponding tests method. This document applies to the design, production, application and maintenance of augmented reality systems for handheld mobile devices.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 38247-2019 Information Technology Augmented Reality Terminology

3 Terms and definitions

The terms and definitions defined in GB/T 38247-2019 and the following apply to this document. 3.1 handheldmobiledevice A portable terminal device that has a camera, a display screen, network functions, and can detect its position and movement information and can be used handheld. Note. This includes mobile communication terminals and tablet computers with six-degree-of-freedom positioning function. 3.2 Augmented reality The environment that uses computer-based modern high-tech means to generate additional information to enhance the real world perceived by users. The generated information is superimposed on the real scene by integrating physiological senses such as vision, hearing, taste, smell, and touch. [Source. GB/T 38247-2019, 2.1.2] 3.3 A system that integrates computer-generated virtual information with the real environment in real time and organically through tracking, registration, display and interaction. 3.4 actualenvironment The real world containing multiple physical objects that humans can perceive without the help of equipment. [Source. GB/T 38247-2019, 2.2.4, modified] 3.5 virtualobject A computer-generated object with a geometric shape, a specific format, or a specific behavior. Note. The prototype can be a real object or a completely fictional object. [Source. GB/T 38247-2019, 2.2.1] ...