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Spontaneous facial expression database of learners' academic emotions in online learning with hand occlusion.
Li Lyu
Ya Zhang
Meng-Ya Chi
Fei Yang
Shugang Zhang
Peng Liu
Wei-Gang Lu
Published in:
Comput. Electr. Eng. (2022)
Keyphrases
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online learning
e learning
facial expressions
facial expression database
learning process
learning experience
cohn kanade
online course
learning environment
facial expression recognition
three dimensional
active learning
image sequences
video sequences
multiresolution