A Flexible Random Forest Regressor-Based Algorithm for Predicting Heart Rate Through Facial Video. International Research Journal on Advanced Engineering Hub (IRJAEH), [S. l.], v. 3, n. 11, p. 4143–4147, 2025. DOI: 10.47392/IRJAEH.2025.0607. Disponível em: https://irjaeh.com/index.php/journal/article/view/1151.. Acesso em: 12 mar. 2026.