Fast and robust fingerprint identification algorithm and its application to residential access controller

  • Authors:

  • Hiroshi Nakajima;Koji Kobayashi;Makoto Morikawa;Atsushi Katsumata;Koichi Ito;Takafumi Aoki;Tatsuo Higuchi

  • Affiliations:

  • Building Systems Company, Yamatake Corporation, Kanagawa, Japan;Building Systems Company, Yamatake Corporation, Tokyo, Japan;Research and Development Center, Yamatake Corporation, Kanagawa, Japan;Research and Development Center, Yamatake Corporation, Kanagawa, Japan;Graduate School of Information Science, Tohoku University, Miyagi, Japan;Graduate School of Information Science, Tohoku University, Miyagi, Japan;Faculty of Engineering, Tohoku Institute of Technology, Miyagi, Japan

  • Venue:
  • ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
  • Year:
  • 2006

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Abstract

A novel fingerprint recognition algorithm suitable for poor quality fingerprint is proposed, and implementation considerations to realize fingerprint recognition access controllers for residential applications are discussed. It is shown that optimizing spatial sampling interval of fingerprint image has equivalent effect of optimizing high limit frequency of low-pass filter in the process of phase based correlation. The processing time is 83% shorter for the former than the latter. An ASIC has been designed, and it is shown that fingerprint matching based access controller for residential applications can be successfully realized.