Maximum-likelihood deformation analysis of different-sized fingerprints

CASIA OpenIR > 09年以前成果

	Maximum-likelihood deformation analysis of different-sized fingerprints
	He, YL ; Tian, J ; Ren, Q ; Yang, X; Kittler, J ; Nixon, MS ; Tian, Jie
发表期刊	AUDIO-AND VIDEO-BASED BIOMETRIC PERSON AUTHENTICATION, PROCEEDINGS
	2003
卷号	2688 期号:2003 页码:421-428
文章类型	Article
摘要	This paper introduces a probabilistic formulation in terms of Maximum-likelihood estimation to calculate the optimal deformation parameters, such as scale, rotation and translation, between a pair of fingerprints acquired by different image capturers from the same finger. This uncertainty estimation technique allows parameter selection to be performed by choosing parameters that minimize the deformations uncertainty and maximize the global similarity between the pair of fingerprints. In addition, we use a multi-resolution search strategy to calculate the optimal deformation parameters in the space of possible deformation parameters. We apply the method to fingerprint matching in a pension fund management system in China, a fingerprint-based personal identification application system. The performance of the method shows that it is effective in estimating the optimal deformation parameters between a pair of fingerprints.
关键词	Different-sized Fingerprints
WOS标题词	Science & Technology ; Technology
收录类别	SCI ; ISTP
语种	英语
WOS研究方向	Computer Science ; Imaging Science & Photographic Technology
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods ; Imaging Science & Photographic Technology
WOS记录号	WOS:000184940200050
引用统计	被引频次：5[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/173211/9924
专题	09年以前成果
通讯作者	Tian, Jie
作者单位	1.Chinese Acad Sci, Inst Automat, Biometr Res Grp, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Automat, Biometr Res Grp, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	He, YL,Tian, J,Ren, Q,et al. Maximum-likelihood deformation analysis of different-sized fingerprints[J]. AUDIO-AND VIDEO-BASED BIOMETRIC PERSON AUTHENTICATION, PROCEEDINGS,2003,2688(2003):421-428.
APA	He, YL.,Tian, J.,Ren, Q.,Yang, X.,Kittler, J.,...&Tian, Jie.(2003).Maximum-likelihood deformation analysis of different-sized fingerprints.AUDIO-AND VIDEO-BASED BIOMETRIC PERSON AUTHENTICATION, PROCEEDINGS,2688(2003),421-428.
MLA	He, YL,et al."Maximum-likelihood deformation analysis of different-sized fingerprints".AUDIO-AND VIDEO-BASED BIOMETRIC PERSON AUTHENTICATION, PROCEEDINGS 2688.2003(2003):421-428.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
AVBPA2003 Maximum-Li（381KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览