Line-scan system for continuous hand authentication

	Line-scan system for continuous hand authentication
	Liu, X. F.; L. S. Kong; Z. H. Diao and P. Jia
	2017
发表期刊	Optical Engineering
卷号	56 期号:3
摘要	An increasing number of heavy machinery and vehicles have come into service, giving rise to a significant concern over protecting these high-security systems from misuse. Conventionally, authentication performed merely at the initial login may not be sufficient for detecting intruders throughout the operating session. To address this critical security flaw, a line-scan continuous hand authentication system with the appearance of an operating rod is proposed. Given that the operating rod is occupied throughout the operating period, it can be a possible solution for unobtrusively recording the personal characteristics for continuous monitoring. The ergonomics in the physiological and psychological aspects are fully considered. Under the shape constraints, a highly integrated line-scan sensor, a controller unit, and a gear motor with encoder are utilized. This system is suitable for both the desktop and embedded platforms with a universal serial bus interface. The volume of the proposed system is smaller than 15% of current multispectral area-based camera systems. Based on experiments on a database with 4000 images from 200 volunteers, a competitive equal error rate of 0.1179% is achieved, which is far more accurate than the state-of-the-art continuous authentication systems using other modalities. (C) 2017 Society of Photo-Optical Instrumentation Engineers (SPIE)
收录类别	sci ; ei
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/59096
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu, X. F.,L. S. Kong,Z. H. Diao and P. Jia. Line-scan system for continuous hand authentication[J]. Optical Engineering,2017,56(3).
APA	Liu, X. F.,L. S. Kong,&Z. H. Diao and P. Jia.(2017).Line-scan system for continuous hand authentication.Optical Engineering,56(3).
MLA	Liu, X. F.,et al."Line-scan system for continuous hand authentication".Optical Engineering 56.3(2017).

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