Estimating heart rate variability parameters in long-term rPPG signals using spatiotemporal attention mechanisms.

Xinlong Zhan Caiying Zhou Yuanwang Wei Fried-Michael Dahlweid Hong Sun 0001 Chaochao Wang Baogang Xie Xianchao Zhang 0002 Estimating heart rate variability parameters in long-term rPPG signals using spatiotemporal attention mechanisms. 108407 2026 112 Biomed. Signal Process. Control. https://doi.org/10.1016/j.bspc.2025.108407 db/journals/bspc/bspc112.html#ZhanZWDSWXZ26 streams/journals/bspc