TY - GEN
T1 - Fusing binary templates for multi-biometric cryptosystems
AU - Mai, Guangcan
AU - LIM, Meng Hui
AU - YUEN, Pong Chi
N1 - Publisher Copyright:
© 2015 IEEE.
Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.
PY - 2015/12/16
Y1 - 2015/12/16
N2 - Biometric cryptosystem has been proven to be one of the promising approaches for template protection. Since most methods in this approach require binary input, to extend it for multiple modalities, binary template fusion is required. This paper addresses the issues of multi-biometrics' performance and security, and proposes a new binary template fusion method which could maximize the fused template discriminability and its entropy by reducing the bits dependency. Three publicly available datasets are used for experiments. Experimental results show that the proposed method outperforms the state of the art methods.
AB - Biometric cryptosystem has been proven to be one of the promising approaches for template protection. Since most methods in this approach require binary input, to extend it for multiple modalities, binary template fusion is required. This paper addresses the issues of multi-biometrics' performance and security, and proposes a new binary template fusion method which could maximize the fused template discriminability and its entropy by reducing the bits dependency. Three publicly available datasets are used for experiments. Experimental results show that the proposed method outperforms the state of the art methods.
UR - http://www.scopus.com/inward/record.url?scp=84962914901&partnerID=8YFLogxK
U2 - 10.1109/BTAS.2015.7358764
DO - 10.1109/BTAS.2015.7358764
M3 - Conference contribution
AN - SCOPUS:84962914901
T3 - 2015 IEEE 7th International Conference on Biometrics Theory, Applications and Systems, BTAS 2015
BT - 2015 IEEE 7th International Conference on Biometrics Theory, Applications and Systems, BTAS 2015
PB - IEEE
T2 - 7th IEEE International Conference on Biometrics Theory, Applications and Systems, BTAS 2015
Y2 - 8 September 2015 through 11 September 2015
ER -