TY - GEN
T1 - Fast and robust fingerprint identification algorithm and its application to residential access controller
AU - Nakajima, Hiroshi
AU - Kobayashi, Koji
AU - Morikawa, Makoto
AU - Katsumata, Atsushi
AU - Ito, Koichi
AU - Aoki, Takafumi
AU - Higuchi, Tatsuo
PY - 2006/6/15
Y1 - 2006/6/15
N2 - 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 finger-print matching based access controller for residential applications can be successfully realized.
AB - 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 finger-print matching based access controller for residential applications can be successfully realized.
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M3 - Conference contribution
AN - SCOPUS:33744958328
SN - 3540311114
SN - 9783540311119
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 326
EP - 333
BT - Advances in Biometrics - International Conference, ICB 2006, Proceedings
T2 - International Conference on Biometrics, ICB 2006
Y2 - 5 January 2006 through 7 January 2006
ER -