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Student engagement detection in online environment using computer vision and multi-dimensional feature fusion.
Nan Xie
Zhaojie Liu
Zhengxu Li
Wei Pang
Beier Lu
Published in:
Multim. Syst. (2023)
Keyphrases
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feature fusion
online environment
computer vision
student engagement
feature extraction
multiple features
object recognition
image processing
online course
computer science education
virtual world
learning outcomes
student learning
data reduction
image retrieval