상세정보
학술대회
Hiding Biometric Data for Secure Transmission
- 발행일
- 200509
- 출처
- International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES) 2005 (LNCS 3683), v.3683, pp.1049-1057
- 협약과제
- 05MK2100, 고성능 생체정보 서비스 시스템 기술 개발, 문기영
- 초록
- 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 제안 키워드
- Biometric Watermarking, Facial image, Fingerprint image, Multimodal Biometric System, Secure transmission, biometric data, facial features, user verification, watermarked image