TY - GEN
T1 - Phase-based image matching and its application to biometric recognition
AU - Ito, Koichi
AU - Aoki, Takafumi
N1 - Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 2013
Y1 - 2013
N2 - This paper presents an accurate image matching technique using phase information obtained by discrete Fourier transform of images and its application to biometric recognition. Most of biometric recognition algorithms employ computer vision, pattern recognition and image processing techniques or their combination. On the other hand, our approach using phase-based image matching is based on signal processing technique. Through a set of experiments for fingerprint, iris, face, palmprint and finger knuckle recognition, we demonstrate that our signal processing approach exhibits efficient performance for biometric recognition compared with the conventional approaches.
AB - This paper presents an accurate image matching technique using phase information obtained by discrete Fourier transform of images and its application to biometric recognition. Most of biometric recognition algorithms employ computer vision, pattern recognition and image processing techniques or their combination. On the other hand, our approach using phase-based image matching is based on signal processing technique. Through a set of experiments for fingerprint, iris, face, palmprint and finger knuckle recognition, we demonstrate that our signal processing approach exhibits efficient performance for biometric recognition compared with the conventional approaches.
UR - http://www.scopus.com/inward/record.url?scp=84893211094&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84893211094&partnerID=8YFLogxK
U2 - 10.1109/APSIPA.2013.6694297
DO - 10.1109/APSIPA.2013.6694297
M3 - Conference contribution
AN - SCOPUS:84893211094
SN - 9789869000604
T3 - 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013
BT - 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013
T2 - 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013
Y2 - 29 October 2013 through 1 November 2013
ER -