Y Yu, B Jain, G Anand, M Heidarian, A Lowe… - … and Bioelectronics: X, 2023 - Elsevier
Non-invasive techniques have become increasingly vital in modern medicine, providing valuable diagnostic information without invasive procedures. These techniques encompass …
D Wang, Q Hu, C Yang - Computers in Biology and Medicine, 2022 - Elsevier
Photoplethysmography (PPG), as one of the most widely used physiological signals on wearable devices, with dominance for portability and accessibility, is an ideal carrier of …
Compared to other well-known biometric technologies based on physiological traits (eg, fingerprint, iris, and face), heart biometrics are more robust to presentation attacks and are …
Wearable devices have been recently proposed to perform biometric recognition, leveraging on the uniqueness of the collectable physiological traits to generate discriminative …
Biometric authentication is a widely used method for verifying individuals' identities using photoplethysmography (PPG) cardiac signals. The PPG signal is a non-invasive optical …
In this paper, we propose a novel session-based continuous authentication model using photoplethysmography (PPG). Unlike previous PPG-based authentication techniques that …
J Liu, S Hu, Q Hu, D Wang, C Yang - IEEE Journal of …, 2023 - ieeexplore.ieee.org
Objective: The proliferation of wearable devices has escalated the standards for photoplethysmography (PPG) signal quality. This study introduces a lightweight model to …
Biometric identification (ID) has become increasingly prevalent in the digital era. Static biometric methods, such as fingerprint and facial recognition are widely accepted, yet …
Recently, unobservable physiological signals have received widespread attention from researchers as unique identifiers of users in biometrics. However, due to the lack of data …