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Orthogonalization-Guided Feature Fusion Network for Multimodal 2D+3D Facial Expression Recognition.
Shisong Lin
Mengchao Bai
Feng Liu
Linlin Shen
Yicong Zhou
Published in:
IEEE Trans. Multim. (2021)
Keyphrases
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facial expression recognition
feature fusion
feature extraction
facial expressions
human computer interaction
facial images
local binary pattern
multiple features
human faces
facial features
single feature
face recognition
recognition rate
spatial information
fusion algorithm