Automatic Neonatal Alertness State Classification Based on Facial Expression Recognition - Morita, Kento; Shirai, Nobu C.; Shinkoda, Harumi; Matsumoto, Asami; Noguchi, Yukari; Shiramizu, Masako; Wakabayashi, Tetsushi (Journal of advanced computational intelligence and intelligent informatics, 2022)
Keywords: Alertness; Behavior rating scales; Circadian rhythms; Classification; Face recognition; Feature extraction; Histograms; Image classification; Machine learning; Medical imaging; Support vector machines; Video data