대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2007년도 하계종합학술대회 논문집
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- Pages.287-288
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- 2007
단일 클래스 분류기를 이용한 위조 홍채 검출 방법
A Fake-Iris Detection Method using SVDD
- Lee, Sung-Joo (Biometrics Engineering Research Center, Yonsei University) ;
- Kim, Jai-Hie (Biometrics Engineering Research Center, Yonsei University)
- 발행 : 2007.07.11
초록
In this paper, we propose a fake-iris detection method. In order to detect the fake-iris, we measure physiological features which are the reflectance ratio of the iris to the sclera at 750 nm and that at 850nm. In order to classify live and fake iris features, we use support vector data description (SVDD). From our experimental results, it is clear that our fake-iris detection method achieves high performance when distinguishing between a live-iris and a fake-iris.
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