Fingerprint Recognition with Identical Twin Fingerprints

	Fingerprint Recognition with Identical Twin Fingerprints
	Tao, Xunqiang 1; Chen, Xinjian 2; Yang, Xin1 ; Tian, Jie 1,3
发表期刊	PLOS ONE
	2012-04-27
卷号	7 期号:4 页码:-
文章类型	Article
摘要	Fingerprint recognition with identical twins is a challenging task due to the closest genetics-based relationship existing in the identical twins. Several pioneers have analyzed the similarity between twins' fingerprints. In this work we continue to investigate the topic of the similarity of identical twin fingerprints. Our study was tested based on a large identical twin fingerprint database that contains 83 twin pairs, 4 fingers per individual and six impressions per finger: 3984 (8324*6) images. Compared to the previous work, our contributions are summarized as follows: (1) Two state-of-the-art fingerprint identification methods: P071 and VeriFinger 6.1 were used, rather than one fingerprint identification method in previous studies. (2) Six impressions per finger were captured, rather than just one impression, which makes the genuine distribution of matching scores more realistic. (3) A larger sample (83 pairs) was collected. (4) A novel statistical analysis, which aims at showing the probability distribution of the fingerprint types for the corresponding fingers of identical twins which have same fingerprint type, has been conducted. (5) A novel analysis, which aims at showing which finger from identical twins has higher probability of having same fingerprint type, has been conducted. Our results showed that: (a) A state-of-the-art automatic fingerprint verification system can distinguish identical twins without drastic degradation in performance. (b) The chance that the fingerprints have the same type from identical twins is 0.7440, comparing to 0.3215 from non-identical twins. (c) For the corresponding fingers of identical twins which have same fingerprint type, the probability distribution of five major fingerprint types is similar to the probability distribution for all the fingers' fingerprint type. (d) For each of four fingers of identical twins, the probability of having same fingerprint type is similar.
关键词	Fingerprint Recognition
WOS标题词	Science & Technology
关键词[WOS]	VERIFICATION ; SIMILARITY ; SYSTEMS
收录类别	SCI
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000305336000050
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/4019
专题	中国科学院分子影像重点实验室
通讯作者	Tian, Jie
作者单位	1.Chinese Acad Sci, Inst Automat, Ctr Biometr & Secur Res, Beijing, Peoples R China 2.Univ Iowa, Dept Elect & Comp Engn, Iowa City, IA 52242 USA 3.Xidian Univ, Sch Elect Engn, Life Sci Res Ctr, Xian 710071, Shaanxi, Peoples R China
第一作者单位	中国科学院自动化研究所
通讯作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Tao, Xunqiang,Chen, Xinjian,Yang, Xin,et al. Fingerprint Recognition with Identical Twin Fingerprints[J]. PLOS ONE,2012,7(4):-.
APA	Tao, Xunqiang,Chen, Xinjian,Yang, Xin,&Tian, Jie.(2012).Fingerprint Recognition with Identical Twin Fingerprints.PLOS ONE,7(4),-.
MLA	Tao, Xunqiang,et al."Fingerprint Recognition with Identical Twin Fingerprints".PLOS ONE 7.4(2012):-.

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