CanonicalPhys: Pose-Robust Remote Photoplethysmography via Canonical-Space Priors

Hui Wei, Seyedata Jodeiri Seyedian, Xiaobai Li +1

Deep remote photoplethysmography (rPPG) attains sub-bpm heart-rate error on frontal, stationary faces yet degrades sharply under head pose: on MMPD, the state-of-the-art FactorizeP…