Fine-grained detection of academic emotions with spatial temporal graph attention networks using facial landmarks

• Main Author: FWA, Hua Leong
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2022
• Subjects: spatial; temporal; affective states; facial landmarks; graph attention network; gated recurrent unit; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/7157; https://ink.library.smu.edu.sg/context/sis_research/article/8160/viewcontent/paper10_emotion_detection_STGAN_camera.pdf
• Institution: Singapore Management University

With the incidence of the Covid-19 pandemic, institutions have adopted online learning as the main lessondelivery channel. A common criticism of online learning is that sensing of learners’ affective states such asengagement is lacking which degrades the quality of teaching. In this study, we propos...