Parallel-Bit Stream for Securing Iris Recognition

Topic: Security
Format: PDF
Biometrics-based authentication schemes have usability advantages over traditional password-based authentication schemes. However, biometrics raises several privacy concerns, it has disadvantages comparing to traditional password in which it is not secured and non revocable. In this paper, the authors propose a fast method for securing revocable iris template using parallel-bit stream watermarking to overcome these problems. Experimental results prove that the proposed method has low computation time and is available to protect iris template and enhance the security of the iris recognition system.

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