Motion-Aware Optical Camera Communication with Event Cameras

doi:10.1109/LRA.2024.3517292

	Motion-Aware Optical Camera Communication with Event Cameras
	Hang Su; Ling Gao; Tao Liu; Laurent Kneip
	2025-02
发表期刊	IEEE ROBOTICS AND AUTOMATION LETTERS (IF:4.6[JCR-2023],5.5[5-Year])
ISSN	2377-3774
EISSN	2377-3766
卷号	10 期号:2 页码:1385-1392
发表状态	已发表
DOI	10.1109/LRA.2024.3517292
摘要	As the ubiquity of smart mobile devices continues to rise, Optical Camera Communication systems have gained more attention as a solution for efficient and private data streaming. This system utilizes optical cameras to receive data from digital screens via visible light. Despite their promise, most of them are hindered by dynamic factors such as screen refreshing and rapid camera motion. CMOS cameras, often serving as the receivers, suffer from limited frame rates and motion-induced image blur, which degrade overall performance. To address these challenges, this paper unveils a novel system that utilizes event cameras. We introduce a dynamic visual marker and design event-based tracking algorithms to achieve fast localization and data streaming. Remarkably, the event camera's unique capabilities mitigate issues related to screen refresh rates and camera motion, enabling a high throughput of up to 114 Kbps in static conditions, and a 1 cm localization accuracy with 1% bit error rate under various camera motions.
关键词	CMOS integrated circuits Automation technology Automation technology for smart city Camera motions Communications systems Data streaming Digital screens Localisation Optical camera Private data Visual Tracking
URL	查看原文
收录类别	EI
语种	英语
出版者	Institute of Electrical and Electronics Engineers Inc.
EI入藏号	20245117561958
EI分类号	714.2 Semiconductor Devices and Integrated Circuits
原始文献类型	Article in Press
来源库	IEEE
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/457912
专题	信息科学与技术学院信息科学与技术学院_PI研究组_Laurent Kneip组信息科学与技术学院_博士生
作者单位	Mobile Perception Lab of the School of Information Science and Technology, ShanghaiTech University, China
第一作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Hang Su,Ling Gao,Tao Liu,et al. Motion-Aware Optical Camera Communication with Event Cameras[J]. IEEE ROBOTICS AND AUTOMATION LETTERS,2025,10(2):1385-1392.
APA	Hang Su,Ling Gao,Tao Liu,&Laurent Kneip.(2025).Motion-Aware Optical Camera Communication with Event Cameras.IEEE ROBOTICS AND AUTOMATION LETTERS,10(2),1385-1392.
MLA	Hang Su,et al."Motion-Aware Optical Camera Communication with Event Cameras".IEEE ROBOTICS AND AUTOMATION LETTERS 10.2(2025):1385-1392.