A facial expression recognition method based on face texture feature fusion

Aiming at facial expression recognition, the recognition rate is not high due to noise and occlusion. A hybrid approach of facial expression has been presented by combining local and global features. First, feature extraction is performed to fuse the histogram of oriented gradients (HOG) descriptor...

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Auteurs principaux: Tingting GAO, Hang LI, Shoulin YIN
Format: article
Langue:ZH
Publié: Hebei University of Science and Technology 2021
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Accès en ligne:https://doaj.org/article/10f1567acea3403b8f0bc06efc57c887
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