Enabling Passive User Authentication via Heart Sounds on In-Ear Microphones

Y Cao, C Cai, F Li, Z Chen, J Luo - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Biometrics has been increasingly integrated into wearables for enhanced data security in
recent years. Meanwhile, wearable popularity offers a unique chance to capture novel …

BudsAuth: Towards Gesture-Wise Continuous User Authentication Through Earbuds Vibration Sensing

Y Wang, T Yang, C Wang, F Li, P Hu… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
The surge in popularity of wireless headphones, particularly wireless earbuds, as smart
wearables, has been notable in recent years. These devices, empowered by artificial …

LR-Auth: Towards Practical Implementation of Implicit User Authentication on Earbuds

C Hu, X Ma, X Huang, Y Shen, D Ma - … of the ACM on Interactive, Mobile …, 2024 - dl.acm.org
The increasing use of earbuds in applications like immersive entertainment and health
monitoring necessitates effective implicit user authentication systems to preserve the privacy …

Exclusively in-store: Acoustic location authentication for stationary business devices

S Park, C Seo, X Wang, Y Lee, SH Seo - Journal of Network and Computer …, 2024 - Elsevier
Over the past decade, the adoption of Internet of Things (IoT) devices has greatly
revolutionized the retail and commerce industries. However, these devices are vulnerable to …

PiezoBud: A Piezo-Aided Secure Earbud with Practical Speaker Authentication

G Li, H Zeng, H Guo, Y Ren, A Dixon, Z Cao… - Proceedings of the 22nd …, 2024 - dl.acm.org
With the advancement of AI-powered personal voice assistants, speaker authentication via
earbuds has become increasingly vital, serving as a critical interface between users and …

EarAuthCam: Personal Identification and Authentication Method Using Ear Images Acquired with a Camera-Equipped Hearable Device

Y Mizuho, Y Kawasaki, T Amesaka… - Proceedings of the …, 2024 - dl.acm.org
Earphones are now used for longer hours than before with the advancement in wireless
technology and miniaturization. In addition, the application of earphones has become more …

EarCapAuth: Biometric Method for Earables Using Capacitive Sensing Eartips

R Hanser, T Röddiger, T Riedel, M Beigl - arXiv preprint arXiv:2411.04657, 2024 - arxiv.org
Earphones can give access to sensitive information via voice assistants which demands
security methods that prevent unauthorized use. Therefore, we developed EarCapAuth, an …