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Phase correlation based iris image registration model | |
Huang, JZ; Tan, TN![]() ![]() | |
发表期刊 | JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
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2005-05-01 | |
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 | |
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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