An algorithm for distorted fingerprint matching based on local triangle feature set

	An algorithm for distorted fingerprint matching based on local triangle feature set
	Chen, Xinjian; Tian, Jie; Yang, Xin; Zhang, Yangyang
刊名	IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
	2006-06-01
卷号	1 期号:2 页码:169-177
关键词	distortion fingerprint recognition matching minutia similarity measure
通讯作者	Tian, Jie
英文摘要	Coping with nonlinear distortions in fingerprint matching is a challenging task. This paper proposes a novel method, a fuzzy feature match (FFM) based on a local triangle feature set to match the deformed fingerprints. The fingerprint is represented by the fuzzy feature set: the local triangle feature set. The similarity between the fuzzy feature set is used to characterize the similarity between fingerprints. A fuzzy similarity measure for two triangles is introduced and extended to construct a similarity vector including the triangle-level similarities for all triangles in two fingerprints. Accordingly, a similarity vector pair is defined to illustrate the similarities between two fingerprints. The FFM method maps the similarity vector pair to a normalized value which quantifies the overall image to image similarity. The proposed algorithm has been evaluated with NIST 24 and FVC2004 fingerprint databases. Experimental results confirm that the proposed FFM based on the local triangle feature set is a reliable and effective algorithm for fingerprint matching with nonlinear distortions.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
研究领域[WOS]	Computer Science ; Engineering
关键词[WOS]	VERIFICATION
收录类别	SCI
语种	英语
WOS记录号	WOS:000246145400004
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/9205]
专题	自动化研究所_09年以前成果
作者单位	Chinese Acad Sci, Inst Automat, Key Lab Complex Syst & Intelligence Sci, Ctr Biometr & Secur Res, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Chen, Xinjian,Tian, Jie,Yang, Xin,et al. An algorithm for distorted fingerprint matching based on local triangle feature set[J]. IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY,2006,1(2):169-177.
APA	Chen, Xinjian,Tian, Jie,Yang, Xin,&Zhang, Yangyang.(2006).An algorithm for distorted fingerprint matching based on local triangle feature set.IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY,1(2),169-177.
MLA	Chen, Xinjian,et al."An algorithm for distorted fingerprint matching based on local triangle feature set".IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY 1.2(2006):169-177.