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Phase correlation based iris image registration model
Huang, JZ; Tan, TN; Ma, L; Wang, YH
2005-05-01
发表期刊JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
卷号20期号:3页码:419-425
文章类型Article
摘要Iris recognition is one of the most reliable personal identification methods. In iris recognition systems, image registration is an important component. Accurately registering iris images leads to higher recognition rate for an iris recognition system. This paper proposes a phase correlation based method for iris image registration with sub-pixel accuracy. Compared with existing methods, it is insensitive to image intensity and can compensate to a certain extent the non-linear iris deformation caused by pupil movement. Experimental results show that the proposed algorithm has an encouraging performance.
关键词Phase Correlation Image Registration Iris Recognition Biometrics
WOS标题词Science & Technology ; Technology
关键词[WOS]RECOGNITION ; EXTENSION
收录类别SCI
语种英语
WOS研究方向Computer Science
WOS类目Computer Science, Hardware & Architecture ; Computer Science, Software Engineering
WOS记录号WOS:000229292300016
引用统计
被引频次:12[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/173211/9118
专题09年以前成果
作者单位1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China
2.Beihang Univ, Sch Comp, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714
Huang, JZ,Tan, TN,Ma, L,et al. Phase correlation based iris image registration model[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2005,20(3):419-425.
APA Huang, JZ,Tan, TN,Ma, L,&Wang, YH.(2005).Phase correlation based iris image registration model.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,20(3),419-425.
MLA Huang, JZ,et al."Phase correlation based iris image registration model".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 20.3(2005):419-425.
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