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ECG Authentication System Design Based on Signal Analysis in Mobile and Wearable Devices

Title
ECG Authentication System Design Based on Signal Analysis in Mobile and Wearable Devices
Authors
Kang S.J.Lee S.Y.Cho H.I.Park H.
Ewha Authors
박형곤
SCOPUS Author ID
박형곤scopus
Issue Date
2016
Journal Title
IEEE Signal Processing Letters
ISSN
1070-9908JCR Link
Citation
vol. 23, no. 6, pp. 805 - 808
Keywords
Authenticationbiometricselectrocardiogram (ECG)mobile and wearable environmentssignal analysis
Publisher
Institute of Electrical and Electronics Engineers Inc.
Indexed
SCIE; SCOPUS WOS scopus
Abstract
We propose a practical system design for biometrics authentication based on electrocardiogram (ECG) signals collected from mobile or wearable devices. The ECG signals from such devices can be corrupted by noise as a result of movement, signal acquisition type, etc. This leads to a tradeoff between captured signal quality and ease of use. We propose the use of cross correlation of the templates extracted during the registration and authentication stages. The proposed approach can reduce the time required to achieve the target false acceptance rate (FAR) and false rejection rate (FRR). The proposed algorithms are implemented in a wearable watch for verification of feasibility. In the experiment results, the FAR and FRR are 5.2% and 1.9%, respectively, at approximately 3 s of authentication and 30 s of registration. © 2016 IEEE.
DOI
10.1109/LSP.2016.2531996
Appears in Collections:
엘텍공과대학 > 전자공학과 > Journal papers
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