TY - GEN
T1 - A supervised correlation analysis for score-level calibration of cross-device fingerprint recognition
AU - Gu, Fangqing
AU - Wang, Yi
AU - Cheung, Yiu Ming
N1 - Funding information:
The work described in this paper was supported by Faculty Research Grant of Hong Kong Baptist University with the Project Code: FRG2/12-13/082, and the NSFC grant: 61272366.
Publisher copyright:
©2014 IEEE
PY - 2014/10
Y1 - 2014/10
N2 - As the usage of fingerprint systems is rolled out on a large scale, scenarios have cross-device matching to allow information exchange and provide compatibility to the existing systems. A score-level calibration for device interoperability will require normalizing scores obtained from different devices so that they can be matched meaningfully and effectively. Conventional methods either assume a homogeneous distribution or model score distribution based on assumptions that may not be valid. In this paper, we circumvent the problem by leveraging correlations among the scores and propose a novel method for biometric score normalization. Our experiments show the promising results.
AB - As the usage of fingerprint systems is rolled out on a large scale, scenarios have cross-device matching to allow information exchange and provide compatibility to the existing systems. A score-level calibration for device interoperability will require normalizing scores obtained from different devices so that they can be matched meaningfully and effectively. Conventional methods either assume a homogeneous distribution or model score distribution based on assumptions that may not be valid. In this paper, we circumvent the problem by leveraging correlations among the scores and propose a novel method for biometric score normalization. Our experiments show the promising results.
UR - http://www.scopus.com/inward/record.url?scp=84938091008&partnerID=8YFLogxK
U2 - 10.1109/SMC.2014.6974071
DO - 10.1109/SMC.2014.6974071
M3 - Conference proceeding
AN - SCOPUS:84938091008
VL - 2014-January
T3 - Proceedings of IEEE International Conference on Systems, Man, and Cybernetics, SMC
SP - 1165
EP - 1170
BT - Proceedings of 2014 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2014
PB - IEEE
T2 - 2014 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2014
Y2 - 5 October 2014 through 8 October 2014
ER -