대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

회전된 지문에 강인한 지문 인식 시스템에 관한 연구

Rotation Robust for Fingerprint Recognition System

  • 김원중 (홍익대학교 전기정보제어공학과) ;
  • 조성원 (홍익대학교 전기정보제어공학과)
  • Kim, Won-Joong (School of Electronics and Electrical Engineering, Hong-Ik University) ;
  • Cho, Sung-Won (School of Electronics and Electrical Engineering, Hong-Ik University)
  • 발행 : 2002.11.30
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초록

Position transfer and turning rotation between fingerprint and inputted fingerprint that is registered in automatic fingerprint recognition system are one of main cause that mistaken acknowledgment expression happens. Therefore, in this research, conformity algorithm development that do it so that is unrelated in position translation and rotation of fingerprint at feature point conformity step to secure higher correct recognition rate.

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