Results 151 to 160 of about 40,460 (196)

Secure facial biometric authentication in smart cities using multimodal methodology. [PDF]

open access: yesSci Rep
Sureshkumar A   +4 more
europepmc   +1 more source

Cancelable Biometrics: A review

IEEE Signal Processing Magazine, 2015
Recent years have seen an exponential growth in the use of various biometric technologies for trusted automatic recognition of humans. With the rapid adaptation of biometric systems, there is a growing concern that biometric technologies may compromise the privacy and anonymity of individuals. Unlike credit cards and passwords, which can be revoked and
Vishal M Patel
exaly   +2 more sources

Two-Factor Cancelable Biometrics Authenticator

open access: yesJournal of Computer Science and Technology, 2007
Biometrics-based authentication system offers advantages of providing high reliability and accuracy. However, the contemporary authentication system is impuissance to compromise. If a biometrics data is compromised, it cannot be replaced and rendered unusable.
Ying-Han Pang   +2 more
openaire   +4 more sources

Cancelable Biometrics Realization With Multispace Random Projections

open access: yesIEEE Transactions on Systems, Man and Cybernetics, Part B (Cybernetics), 2007
Biometric characteristics cannot be changed; therefore, the loss of privacy is permanent if they are ever compromised. This paper presents a two-factor cancelable formulation, where the biometric data are distorted in a revocable but non-reversible manner by first transforming the raw biometric data into a fixed-length feature vector and then ...
Andrew Beng Jin Teoh, Tze Yuang Chong
openaire   +5 more sources

PalmHashing: a novel approach for cancelable biometrics

Information Processing Letters, 2005
We propose a novel cancelable biometric approach, known as PalmHashing, to solve the non-revocable biometric issue. The proposed method hashes palmprint templates with a set of pseudo-random keys to obtain a unique code called palmhash. The palmhash code can be stored in portable devices such tokens and smartcards for verification.
Connie Tee, Michael Goh
exaly   +3 more sources

CanBiPT: Cancelable biometrics with physical template

Pattern Recognition Letters, 2023
Jiande Sun, Huaxiang Zhang, Wenbo Wan
exaly   +3 more sources

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