Gan Pei

Video-based Heart Rate Estimation with Angle-guided ROI Optimization and Graph Signal Denoising

Remote photoplethysmography (rPPG) enables non-contact heart rate measurement from facial videos, but its performance is significantly degraded by facial motions such as speaking and head shaking. To address this issue, we propose two plug-and-play modules. The Angle-guided ROI Adaptive Optimization…