대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2008년도 하계종합학술대회
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- Pages.861-862
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- 2008
부정확하게 획득된 홍채영상에 대한 홍채영역 검출 연구
A Study on Iris Region Localization for imprecisely taken images
- Hwang, Jae-Won (Department of Electronics Eng. Dongguk University) ;
- Park, Dong-Kwon ;
- Park, Kang-Ryoung (Department of Electronics Eng. Dongguk University) ;
- Won, Chee-Sun (Department of Electronics Eng. Dongguk University)
- 발행 : 2008.06.18
초록
This paper presents the results of iris region localization for imprecisely taken iris images in UBIRIS ver2. UBIRIS database consisting of 500 images of 24-bit RGB typed TIFF file. They were captured by conventional digital camera in visible light environment. Experimental result showed that FP(False Positive rate) and FN(False Negative rate) were about 2.2% and 29.1%, respectively.
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