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http://dx.doi.org/10.7236/JIWIT.2011.11.2.113

A Study on the Size of 2D Iris Codes for Personal Identification  

Joo, Sang-Hyun (홍익대학교 대학원 전자전산공학과)
Yang, Woo-Suk (홍익대학교 전자전기공학과)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.11, no.2, 2011 , pp. 113-118 More about this Journal
Abstract
This paper has analyzed recognizing performance depending on the size of iris codes extracting by iris recognition algorithm using scale-space filtering. The iris images were created through pre-processing, the features were extracted by scale-space filtering, and the codes of 16 sizes were generated. The generated code's performance was compared for each code to calculate FAR and FRR by matching method utilizing Hamming distance. Every code had little overlapping portion between same person and other persons group so that the proposed algorithm's superiority was proved, and the performance of iris codes was analyzed for each size focused on convenience to use when implementing in realization. In addition, the iris codes suitable to iris recognition system that is high-reliable and is able to reduce user's inconvenience due to mis-rejection has been presented considering for commercialization.
Keywords
Iris; Biometrics; Scale-space filtering; Human identification;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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