GB/T 43531-2023Test method of optical performance for multi-view splicing imaging device (English PDF)

多目拼接全景成像设备光学性能测试方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 28, 2023

Implementation date

July 1, 2024

Scope

GB/T 43531-2023 is the English-translated version of 多目拼接全景成像设备光学性能测试方法.

GB/T 43531-2023 is the Chinese national standard covering test method of optical performance for multi-view splicing imaging device. Issued on 28 December 2023, it has been in force since 1 July 2024.

Document preview — GB/T 43531-2023

National Standard of the People's Republic of China

ICS: 17.180.99
Classification: L 50

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

PrefaceI1
1 Scope1
2 Normative references1
3 Terms and Definitions1
4 Test Equipment2
5 Test conditions2
6 Test Method3
6:1 Preparation before test3
6:2 Test item3
6:2:1 Horizontal field of view3
6:2:2 Frame rate6
6:2:3 Delay7
6:2:4 Synchronicity7
6:2:5 Splicing misalignment9
6:2:6 Color difference between adjacent eyes10
6:2:7 Resolution12
6:2:8 Distortion rate13
6:2:9 Poor clarity1417
7 Test Report17
Appendix A (Informative) Test Report Record Form18
Reference19

Foreword

This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting:

Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:

This document is proposed by the Chinese Academy of Sciences:

This document is under the jurisdiction of the National Optoelectronic Measurement Standardization Technical Committee (SAC/TC487):

This document was drafted by: Zhijiang Laboratory, Zhejiang Dahua Technology Co:, Ltd:, Shenzhen Juxin Imaging Co:, Ltd:, Zhejiang Optics Society, Fujian Aisio Information Technology Co:, Ltd:, Zhejiang Uniview Technology Co:, Ltd:, Institute of Aerospace Information Innovation, Chinese Academy of Sciences, Zhejiang Province Institute of Metrology, Beijing Yuanke Ark Technology Co:, Ltd:, Suzhou Huaying Optoelectronic Instrument Co:, Ltd:, China Jiliang University, Zhoushan Quality Technical Supervision and Inspection Institute, Shenzhen Mingchuang Intelligent Equipment Co:, Ltd:, Chongqing Zhongke Oar Ship Technology Co:, Ltd:, Zhejiang Intelligent Technology Standard Quasi-Innovation Promotion Association, Xi'an Yuanwang Image Technology Co:, Ltd:, Beijing Wanji Technology Co:, Ltd:, Henan Yixuan Optoelectronics Technology Co:, Ltd:, Shenzhen Jianniu Technology Co:, Ltd:, Lingyun Optical Technology Co:, Ltd:, CNNC Survey, Design and Research Co:, Ltd:, Shenzhen Dushen Technology Co:, Ltd:

Company, CEC Cosi Instrument Technology Co:, Ltd:

The main drafters of this document: Zhang Jianfeng, Kong Weisheng, Zheng Xiaodong, Xu Chen, Wu Shenyi, Fang Guiming, Wang Pu, Yin Yuan, Meng Qianlei, Li Nanyang, Miao Xianyu, Guo Gangxiang, Xiong Wei, Feng Bing, Zhang Zhonghua, Zhang Shuqin, Hao Huadong, Li Jinning, Zheng Daoqin, Yao Shuai, Wang Dengjiang, Ding Songtao, Luo Jianfeng, Yan Shuai, Miao Changwei, Nie Zhongqiang, Sheng Liwen:

Optical performance testing method for multi-view stitching panoramic imaging equipment

1 Scope

This document describes the test equipment and test conditions for the optical performance of multi-eye stitching panoramic imaging equipment (hereinafter referred to as panoramic imaging equipment) and testing methods:

This document is suitable for testing the optical performance of multi-eye stitching panoramic imaging equipment:

2 Normative reference documents

GB/T 18721

ISO 12233

IEC 61966

3 Terms and definitions

The following terms and definitions apply to this document: 3:1 view An image acquisition unit consisting of a lens and an image sensor: 3:2 multi-viewsplicing multi-viewsplicing A large scene is covered by the fields of view of two or more objects, and the joints between the objects are processed through image stitching technology, so that fused into a picture with a larger field of view: 3:3 synchronicity deltat The time difference between collecting images between different eyes of multi-eye stitching panoramic imaging equipment:

Note: The unit is milliseconds (ms): 3:4 delaytime deltaT The time consumed in the imaging process of panoramic imaging equipment:

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 18721 · ISO 12233 · IEC 61966

Editions of GB/T 43531

Edition	Title	Revision	Status
GB/T 43531-2023	Test method of optical performance for multi-view splicing imaging device	current edition	Current

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