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Improving iris recognition accuracy via cascaded classifiers
Sun, ZN; Wang, YH; Tan, TN; Cui, JL; Zhang, D; Jain, AK
Source PublicationBIOMETRIC AUTHENTICATION, PROCEEDINGS
2004
Volume3072Pages:418-425
SubtypeArticle
AbstractAs a reliable approach to human identification, iris recognition has received increasing attention in recent years. In the literature of iris recognition, local feature of image details has been verified as an efficient iris signature. But measurements from minutiae are easily affected by noises, which greatly limits the system's accuracy. When the matching score between two intra-class iris images is near the local feature based classifier's (LFC) decision boundary, the poor quality iris images are usually involved in matching. Then a novel iris blob matching algorithm is resorted to make the recognition decision which is more robust than the LFC in the noisy environment. The extensive experimental results demonstrate that the cascading scheme significantly outperforms individual classifier in terms of accuracy and robustness.
WOS HeadingsScience & Technology ; Technology
WOS KeywordWAVELET TRANSFORM
Indexed ByISTP ; SCI
Language英语
WOS Research AreaComputer Science ; Imaging Science & Photographic Technology
WOS SubjectComputer Science, Artificial Intelligence ; Computer Science, Theory & Methods ; Imaging Science & Photographic Technology
WOS IDWOS:000222868800058
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/7974
Collection智能感知与计算研究中心
AffiliationChinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Ctr Biometr Authenticat & Testing, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Sun, ZN,Wang, YH,Tan, TN,et al. Improving iris recognition accuracy via cascaded classifiers[J]. BIOMETRIC AUTHENTICATION, PROCEEDINGS,2004,3072:418-425.
APA Sun, ZN,Wang, YH,Tan, TN,Cui, JL,Zhang, D,&Jain, AK.(2004).Improving iris recognition accuracy via cascaded classifiers.BIOMETRIC AUTHENTICATION, PROCEEDINGS,3072,418-425.
MLA Sun, ZN,et al."Improving iris recognition accuracy via cascaded classifiers".BIOMETRIC AUTHENTICATION, PROCEEDINGS 3072(2004):418-425.
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