Video is all you need: Attacking PPG-based biometric authentication
Unobservable physiological signals enhance biometric authentication systems.
Photoplethysmography (PPG) signals are convenient owing to its ease of measurement and …
Photoplethysmography (PPG) signals are convenient owing to its ease of measurement and …
ECG-based authentication systems: a comprehensive and systematic review
S Asadianfam, MJ Talebi, E Nikougoftar - Multimedia Tools and …, 2024 - Springer
In recent years, security systems based on biometric features have become a promising
solution to identify humans, and it is preferred over traditional methods working based on …
solution to identify humans, and it is preferred over traditional methods working based on …
Evaluation of PPG feature values toward biometric authentication against presentation attacks
In this study, we examined information leakage in photoplethysmogram (PPG)-based
biometric authentication and assessed an attack against authentication based on the …
biometric authentication and assessed an attack against authentication based on the …
Hiding your signals: A security analysis of PPG-based biometric authentication
Recently, physiological signal-based biometric systems have received wide attention.
Photoplethysmogram (PPG) signal is easy to measure, making it more attractive than many …
Photoplethysmogram (PPG) signal is easy to measure, making it more attractive than many …
Identification of PPG Measurement Sites Toward Countermeasures Against Biometric Presentation Attacks
In this study, we propose a countermeasure against a presentation attack on a
photoplethysmogram (PPG)-based biometric authentication system. The countermeasure …
photoplethysmogram (PPG)-based biometric authentication system. The countermeasure …