Citation

Pang, Ying Han and Ngo, David Chek Ling and Teoh, Andrew Ben Jin (2005) Binarized revocable biometrics in face recognition. Lecture Notes in Computer Science, 3802. pp. 788-795. ISSN 0302-9743

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Abstract

This paper proposes a novel revocable two-factor authentication approach which combines user-specific tokenized pseudo-random bit sequence with biometrics data via a logic operation. Through the process, a distinct binary code per person, coined as bio-Bit, is formed. There is no deterministic way to acquire bio-Bit without having both factors. This feature offers an extra protection layer against biometrics fabrication since bio-Bit authenticator is replaceable via token replacement. The proposed method also presents functional advantages of obtaining zero equal error rate and yielding a clean separation between the genuine and imposter populations. Thereby, false accept rate can be eradicated without suffering from the increased occurrence of false reject rate.

Item Type:	Article
Additional Information:	Computational Intelligence and Security. CIS 2005
Subjects:	Q Science > QA Mathematics > QA71-90 Instruments and machines > QA75.5-76.95 Electronic computers. Computer science
Divisions:	Faculty of Information Science and Technology (FIST)
Depositing User:	Ms Rosnani Abd Wahab
Date Deposited:	23 Aug 2011 07:22
Last Modified:	05 Jan 2017 03:50
URII:	http://shdl.mmu.edu.my/id/eprint/2348

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