arXiv cs.CV
· Papers
PhysAgent: A Multi-Agent Framework for Reliable Remote Heart Rate Estimation
arXiv:2608.00066v1 Announce Type: new Abstract: Remote photoplethysmography (rPPG) enables non-contact heart-rate estimation from facial videos, but its weak physiological signal is easily corrupted by motion, illumination changes, occlusion, skin-appearance variation, and device noise. Existing rPPG methods typically