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Cross-Dataset Transfer Driver Expression Recognition via Global Discriminative and Local Structure Knowledge Exploitation in Shared Projection Subspace.
Kaijian Xia
Xiaoqing Gu
Bo Chen
Published in:
IEEE Trans. Intell. Transp. Syst. (2021)
Keyphrases
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expression recognition
facial expressions
feature extraction
multiscale
semi supervised
computer vision
feature selection
expert systems
viewpoint
feature vectors
multi class
feature set
recognition rate
detection method
benchmark datasets