Facial Expression Analysis and Its Potentials in IoT Systems: A Contemporary Survey

Z Shanggua, Y Dong, S Guo, V Leung… - arxiv preprint arxiv …, 2024 - arxiv.org
Facial expressions convey human emotions and can be categorized into macro-expressions
(MaEs) and micro-expressions (MiEs) based on duration and intensity. While MaEs are …