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Erschienen in:
2009 | OriginalPaper | Buchkapitel
VLSI Architecture for the Fuzzy Fingerprint Vault with Automatic Alignment Module
verfasst von : Sung Jin Lim, Seung-Hoon Chae, Deasung Moon, Yongwha Chung, Namil Lee, Sung Bum Pan
Erschienen in: Communication and Networking
Verlag: Springer Berlin Heidelberg
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Biometrics-based user authentication has several advantages over the traditional password-based systems for standalone authentication applications. However, security of biometric data is particularly important as the compromise of the data will be permanent. In this paper, we explain the fuzzy fingerprint vault system combining geometric hashing-based fingerprint authentication and fuzzy vault to protect fingerprint templates. Also, we propose the FPGA-based fuzzy fingerprint vault system for real-time processing. Based on the experimental results, we confirmed that the proposed system takes 0.11(0.51) second with 29 real minutiae and 100(400) chaff minutiae.