AU-Guided Unsupervised Domain-Adaptive Facial Expression Recognition

AU-Guided Unsupervised Domain-Adaptive Facial Expression Recognition

Domain diversities, including inconsistent annotation and varied image collection conditions, inevitably exist among different facial expression recognition (FER) datasets, posing an evident challenge for adapting FER models trained on one dataset to another one. Recent works mainly focus on domain-...

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Bibliographic Details
Main Authors: Xiaojiang Peng, Yuxin Gu, Panpan Zhang
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Applied Sciences
Subjects:
facial expression recognition (FER)
action units
unsupervised cross-domain FER
Online Access:https://www.mdpi.com/2076-3417/12/9/4366

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