대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2006년도 하계종합학술대회
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- Pages.449-450
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- 2006
필터뱅크와 특징점 정보를 이용한 적응적 복합 지문인식 방법
Adaptive Hybrid Matching Method Using Filterbank and Minutiae Information
- Park, Seong-Soo (Division of Electronics, Information and Communication Engineering Sunmoon University) ;
- Han, Chang-Ho (Division of Electronics, Information and Communication Engineering Sunmoon University) ;
- Oh, Choon-Suk (Division of Electronics, Information and Communication Engineering Sunmoon University)
- 발행 : 2006.06.21
초록
This paper describes an adaptive hybrid fingerprint matching method using minutiae, filterbank, and the quality of fingerprint. We estimate the quality of each block in the fingerprint image and extract the probability expectation about the quality of each block. By using this expectation, we could achieve the robust matching rate despite of noise distortion. The matching rate of the proposed method is higher than that of other methods. However, the matching speed is similar with that of others as shown in the results.
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