반도체디스플레이기술학회지 (Journal of the Semiconductor & Display Technology)
- 제6권2호
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- Pages.59-63
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- 2007
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- 1738-2270(pISSN)
RFID Tag Protection using Face Feature
- Park, Sung-Hyun (Dept. of Electronics & Computer Engineering, Dankook University) ;
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Rhee, Sang-Burm
(Dept. of Electronics & Computer Engineering, Dankook University)
- 발행 : 2007.06.30
초록
Radio Frequency Identification (RFID) is a common term for technologies using micro chips that are able to communicate over short-range radio and that can be used for identifying physical objects. RFID technology already has several application areas and more are being envisioned all the time. While it has the potential of becoming a really ubiquitous part of the information society over time, there are many security and privacy concerns related to RFID that need to be solved. This paper proposes a method which could protect private information and ensure RFID's identification effectively storing face feature information on RFID tag. This method improved linear discriminant analysis has reduced the dimension of feature information which has large size of data. Therefore, face feature information can be stored in small memory field of RFID tag. The proposed algorithm in comparison with other previous methods shows better stability and elevated detection rate and also can be applied to the entrance control management system, digital identification card and others.