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Conference Paper
Hiding Biometric Data for Secure Transmission
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- Authors
- Yong Wha Chung, Dae Sung Moon, Ki Young Moon, Sung Bum Pan
- Issue Date
- 2005-09
- Citation
- International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES) 2005 (LNCS 3683), v.3683, pp.1049-1057
- Publisher
- Springer
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we describe biometric watermarking techniques for secure user verification on the remote, multimodal biometric system employing both fingerprint and face information, and compare their effects on verification accuracy quantitatively. To hide biometric data with watermarking techniques, we first consider possible two scenarios. In the Scenario 1, we use a fingerprint image as a cover work and hide facial features into it. On the contrary, we hide fingerprint features into a facial image in the Scenario 2. Based on the experimental results, we confirm that the Scenario 2 is superior to the Scenario 1 in terms of the verification accuracy of the watermarked image. © Springer-Verlag Berlin Heidelberg 2005.
- KSP Keywords
- Biometric Watermarking, Facial image, Fingerprint image, Multimodal Biometric System, Secure transmission, biometric data, facial features, user verification, watermarked image