Measurement error analysis of binocular stereo vision: effective guidelines for bionic eyes

doi:10.1049/iet-smt.2016.0359

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	Measurement error analysis of binocular stereo vision: effective guidelines for bionic eyes
	Wang, Qingbin 1,2; Yin, Yingjie1 ; Zou, Wei 1; Xu, De 1,2; Yin YJ(尹英杰)
刊名	IET SCIENCE MEASUREMENT & TECHNOLOGY
	2017-10-01
卷号	11 期号:7 页码:829-838
关键词	Measurement Errors Stereo Image Processing Biocybernetics Spatial Variables Measurement Feature Extraction Measurement Error Analysis Binocular Stereo Vision Bionic Eyes Active Cameras Rotation Angle Errors Image Feature Extraction Errors Depth Measurement Calculation Formula Angular Velocity
DOI	10.1049/iet-smt.2016.0359
文献子类	Article
英文摘要	The depth measurement error of bionic eyes consisting of two active cameras is derived by considering the eyes' rotation angle errors and image feature extraction errors. The effect factors of the depth measurement are obtained from the calculation formula of depth error. Based on the analysis of these effect factors, some effective guidelines for bionic eyes are proposed to reduce the measurement errors. The guidelines suggest keeping long baseline, observing the target as nearly as possible, controlling two active cameras with the same angular velocity and keeping the target on Z(w) axis if possible. The simulation experiments and practical experiments in bionic eyes platform validate the effectiveness of the proposed guidelines.
WOS关键词	SYSTEM ; DESIGN
WOS研究方向	Engineering
语种	英语
WOS记录号	WOS:000413156600002
资助机构	National Natural Science Foundation of China(61421004 ; National High Technology Research and Development Program of China (863)(2015AA042307) ; 61403378 ; 61573349)
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/19819]
专题	精密感知与控制研究中心_精密感知与控制
通讯作者	Yin YJ(尹英杰)
作者单位	1.Chinese Acad Sci, Res Ctr Precis Sensing & Control, Inst Automat, 95 Zhongguancun East Rd, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Qingbin,Yin, Yingjie,Zou, Wei,et al. Measurement error analysis of binocular stereo vision: effective guidelines for bionic eyes[J]. IET SCIENCE MEASUREMENT & TECHNOLOGY,2017,11(7):829-838.
APA	Wang, Qingbin,Yin, Yingjie,Zou, Wei,Xu, De,&尹英杰.(2017).Measurement error analysis of binocular stereo vision: effective guidelines for bionic eyes.IET SCIENCE MEASUREMENT & TECHNOLOGY,11(7),829-838.
MLA	Wang, Qingbin,et al."Measurement error analysis of binocular stereo vision: effective guidelines for bionic eyes".IET SCIENCE MEASUREMENT & TECHNOLOGY 11.7(2017):829-838.