2 papers
cs.CV2025
A Hybrid Deep Learning Model for Robust Biometric Authentication from Low-Frame-Rate PPG Signals
Arfina Rahman, Mahesh Banavar
Photoplethysmography (PPG) signals, which measure changes in blood volume in the skin using light, have recently gained attention in biometric authentication because of their non-i…
eess.IV2024
User Authentication and Vital Signs Extraction from Low-Frame-Rate and Monochrome No-contact Fingerprint Captures
Olaoluwayimika Olugbenle, Logan Drake, Naveenkumar G. Venkataswamy +4
We present our work on leveraging low-frame-rate monochrome (blue light) videos of fingertips, captured with an off-the-shelf fingerprint capture device, to extract vital signs and…