Seeing red: PPG biometrics using smartphone cameras

In this paper, we propose a system that enables photoplethysmogram (PPG)-based authentication by using a smartphone camera. PPG signals are obtained by recording a video from the camera as users are resting their finger on top of the camera lens. The signals can be extracted based on subtle changes...

Szczegółowa specyfikacja

Opis bibliograficzny
Główni autorzy: Lovisotto, G, Turner, H, Eberz, S, Martinovic, I
Format: Conference item
Język:English
Wydane: Institute of Electrical and Electronics Engineers 2020

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