Time–frequency fusion learning for photoplethysmography biometric recognition

Abstract Photoplethysmography (PPG) signal is a novel biometric trait related to the identity of people; many time‐ and frequency‐domain methods for PPG biometric recognition have been proposed. However, the existing domain methods for PPG biometric recognition only consider a single domain or the f...

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Bibliographic Details
Main Authors: Chunying Liu, Jijiang Yu, Yuwen Huang, Fuxian Huang
Format: Article
Language:English
Published: Wiley 2022-05-01
Series:IET Biometrics
Online Access:https://doi.org/10.1049/bme2.12070
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