Results 171 to 180 of about 2,384,274 (209)
Some of the next articles are maybe not open access.
Template Protection for Multimodal Biometric System
2009 Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2009Facial image authentication is an important research topic in media security for its wide use in many fields. In this paper, a facial image authentication and tamper detection scheme based on a novel perceptual feature expression named Gabor skeleton is proposed.
Zhifang Wang +3 more
openaire +2 more sources
Biometric Template Protection Using Deep Learning
2021Use of biometrics in digital society has raised the questions of biometric template protection and secure authentication. The biometric template protection mechanisms known so far hardly maintain a trade-off between security of template database and recognition performance.
Ashutosh Singh +2 more
openaire +1 more source
Dynamic random projection for biometric template protection
2010 Fourth IEEE International Conference on Biometrics: Theory, Applications and Systems (BTAS), 2010Random projection provides a good diversification effect for biometric template protection but is drawing increasing security concerns under the token-stolen (or public parameter) case. We propose a dynamic random projection method to alleviate these security concerns due to the stolen token by increasing the computational complexity to search for the ...
Bian Yang +3 more
openaire +1 more source
FuzzyHash: A Secure Biometric Template Protection Technique
2007 Frontiers in the Convergence of Bioscience and Information Technologies, 2007Biometrics is likely to provide a new level of security to applications since application users will need to prove their identity when attempting access. Yet if the stored biometric template is compromised then the conventional biometric recognition system is vulnerable to privacy invasion, which is also a permanent loss because the biometric template ...
Andrew Teoh Beng Jin, Jaihie Kim
openaire +1 more source
Biometric Template Protection Scheme-Cancelable Biometrics
2019Biometric template is actually digital representation of the biometric features that are extracted by applying different algorithms on the captured images of different types of biometric modalities. This digital information is stored in a biometric database for identification and authentication purposes.
Vinit Kumar Gunjan +2 more
openaire +1 more source
Security and Efficiency of Biometric Template Protection for Identification
2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2019The Biometric Template Protection (BTP) Technology includes Cancelable Biometrics(CB), Biometric Cryptosystem (BC), and Biometric Signature (BS). CB schemes cannot satisfy security requirements on irreversibility and spoofing difficulty if enrolled data leak from multiple entities.
Wataru Nakamura +3 more
openaire +2 more sources
Template protection in biometric-based mobile scenarios
2021 IEEE International Workshop on Biometrics and Forensics (IWBF), 2021Privacy leakage shows the amount of biometric information exposed in the protected template. The situation, if not checked can be exploited to influence user privacy through leakage amplification and cross matching. As a result, secure template protection schemes should ideally leak little or no information about the underlying biometric trait that has
openaire +2 more sources
Biometric template protection with DCT-based watermarking
Machine Vision and Applications, 2013In this paper we have addressed a solution of two big issues in design of multimodal system: template protection and fusion strategy. A robust biometric watermarking algorithm is proposed for biometric template protection. The fingerprint feature vector and iris features are used as watermark.
Mita Paunwala, Suprava Patnaik
openaire +2 more sources
A concatenated coding scheme for biometric template protection
2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2012Cryptography may mitigate the privacy problem in biometric recognition systems. However, cryptography technologies lack error-tolerance and biometric samples cannot be reproduced exactly, rising the robustness problem. The biometric template protection system needs a good feature extraction algorithm to be a good classifier.
Shao, X. +3 more
openaire +1 more source