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...

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Sonraí bibleagrafaíochta
Príomhchruthaitheoirí: Lovisotto, G, Turner, H, Eberz, S, Martinovic, I
Formáid: Conference item
Teanga:English
Foilsithe / Cruthaithe: Institute of Electrical and Electronics Engineers 2020

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