CASIA OpenIR  > 09年以前成果
Graph matching iris image blocks with local binary pattern
Sun, ZN; Tan, TN; Qiu, XC; Zhang, D; Jain, AK
2006
发表期刊ADVANCES IN BIOMETRICS, PROCEEDINGS
卷号3832页码:366-372
文章类型Article
摘要Iris-based personal identification has attracted much attention in recent years. Almost all the state-of-the-art iris recognition algorithms are based on statistical classifier and local image features, which are noise sensitive and hardly to deliver perfect recognition performance. In this paper, we propose a novel iris recognition method, using the histogram of local binary pattern for global iris texture representation and graph matching for structural classification. The objective of our idea is to complement the state-of-the-art methods with orthogonal features and classifier. In the texture-rich iris image database UPOL, our method achieves higher discriminability than state-of-the-art approaches. But our algorithm does not perform well in the CASIA database whose images are less textured. Then the value of our work is demonstrated by providing complementary information to the state-of-the-art iris recognition systems. After simple fusion with our method, the equal error rate of Daugman's algorithm could be halved.
WOS标题词Science & Technology ; Technology
关键词[WOS]RECOGNITION
收录类别ISTP ; SCI
语种英语
WOS研究方向Computer Science
WOS类目Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
WOS记录号WOS:000235768300049
引用统计
被引频次:14[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/173211/9269
专题09年以前成果
作者单位Chinese Acad Sci, Inst Automat, Ctr Biometr & Secur Res, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China
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GB/T 7714
Sun, ZN,Tan, TN,Qiu, XC,et al. Graph matching iris image blocks with local binary pattern[J]. ADVANCES IN BIOMETRICS, PROCEEDINGS,2006,3832:366-372.
APA Sun, ZN,Tan, TN,Qiu, XC,Zhang, D,&Jain, AK.(2006).Graph matching iris image blocks with local binary pattern.ADVANCES IN BIOMETRICS, PROCEEDINGS,3832,366-372.
MLA Sun, ZN,et al."Graph matching iris image blocks with local binary pattern".ADVANCES IN BIOMETRICS, PROCEEDINGS 3832(2006):366-372.
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