Occlusion Robust Cognitive Engagement Detection in Real-World Classroom

Cognitive engagement involves mental and physical involvement, with observable behaviors as indicators. Automatically measuring cognitive engagement can offer valuable insights for instructors. However, object occlusion, inter-class similarity, and intra-class variance make designing an effective de...

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Hlavní autoři: Guangrun Xiao, Qi Xu, Yantao Wei, Huang Yao, Qingtang Liu
Médium: Článek
Jazyk:English
Vydáno: MDPI AG 2024-06-01
Edice:Sensors
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On-line přístup:https://www.mdpi.com/1424-8220/24/11/3609