대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

다중 특징을 이용한 위조 지문 검출

Liveness Detection of Fingerprints using Multi-static Features

  • 강래충 (연세대학교 전기전자공학과) ;
  • 최희승 (연세대학교 전기전자공학과) ;
  • 김재희 (연세대학교 전기전자공학과)
  • Kang, Rae-Choong (School of Electrical and Electronic Engineering, Yonsei University) ;
  • Choi, Hee-Seung (School of Electrical and Electronic Engineering, Yonsei University) ;
  • Kim, Jai-Hie (School of Electrical and Electronic Engineering, Yonsei University)
  • 발행 : 2007.07.11
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Fake fingersubmission to the sensor is a major problem in fingerprint recognition systems. In this paper, we introduce a novel liveness detection method using multi-static features. For convenience and usefulness of field application, static features are only considered to detect 'live' and 'fake' fingerprint images. Individual pore spacing, noise of image and first order statistics of image are analyzed as our static features to reflect the Physiological and statistical characteristics of live and fake fingerprint.

키워드