arxivcs.CVcs.AI2026-07-18
Spatiotemporal Facial Action Unit Detection using Twin Cycle Autoencoders for Driver Monitoring
Driver monitoring systems (DMS) increasingly rely on facial cues to infer drowsiness, distraction, and cognitive load in real time. Facial Action Units (AUs), grounded in the Facial Action Coding System (FACS), provide an objective and interpretable representation of such states,…