Deep Learning Approach for Social IoT and Mental Health Emotion Detection From Videos. - Abeer S. Almogren; Ghada Moh Samir Elhessewi; Mukhtar Ghaleb; Hany Mahgoub; Asma A. Alhashmi; Umkalthoom Alzubaidi; Asmaa Mansour Alghamdi; Nojood O. Aljehane (IEEE Trans. Comput. Soc. Syst., 2026)