Global calibration of non-overlapping cameras: State of the art

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	Global calibration of non-overlapping cameras: State of the art
	Chen SL(陈松林); Chen YL(陈月玲); Fu SP(付生鹏); Zhao JB(赵吉宾); Hu MB(胡茂邦); Xia RB(夏仁波)
刊名	Optik
	2018
卷号	158 页码:951-961
关键词	Global calibration Multi-camera vision systems Non-overlapping FOV
ISSN号	0030-4026
通讯作者	Xia RB(夏仁波)
产权排序	1
中文摘要	Multi-camera vision systems (MVS) have a larger field of view than a single camera and are often applied to acquire geometric information of large-scale objects or scenes. Data integration from multiple cameras is a very important part for vision systems which is usually solved by using a global calibration method. After installing the MVS, in some cases, cameras do not have a common field of view (CFV) or only a narrow CFV. Accurate global calibration of cameras with non-overlapping field of view (FOV) is a very challenging task. A variety of global calibration of non-overlapping multi-camera methods (GCNM) have been proposed to estimate the relative positions and orientations of cameras based on different types of media or techniques such as large-range measuring devices, large-scale calibration targets, optical mirrors, motion model, laser projection, visual measuring instruments, etc. However, the GCNM is not yet a completely solved problem. Choosing which type of GCNM method to use is highly dependent on the specific vision system. Thus, in this paper, we present a comparative review of different GCNM methods and analyze accuracy, range, defects, and applications. Researchers and developers can take it as background information for their future works.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics
研究领域[WOS]	Optics
关键词[WOS]	EXTERNAL PARAMETER CALIBRATION ; STEREO VISION SENSOR ; MULTI-CAMERA ; EXTRINSIC CALIBRATION ; MEASUREMENT SYSTEM ; PLANAR MIRRORS ; LOCALIZATION ; VIEW ; POSE ; FOV
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000430761500118
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/21487]
专题	沈阳自动化研究所_装备制造技术研究室
作者单位	1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, 114 Nanta Street, Shenyang 110016, China 2.University of Chinese Academy of Sciences, 19 A Yuquan Rd, Beijing 100049, China
推荐引用方式 GB/T 7714	Chen SL,Chen YL,Fu SP,et al. Global calibration of non-overlapping cameras: State of the art[J]. Optik,2018,158:951-961.
APA	Chen SL,Chen YL,Fu SP,Zhao JB,Hu MB,&Xia RB.(2018).Global calibration of non-overlapping cameras: State of the art.Optik,158,951-961.
MLA	Chen SL,et al."Global calibration of non-overlapping cameras: State of the art".Optik 158(2018):951-961.