Fine-grained facial expression recognition via relational reasoning and hierarchical relation optimization

Yichen Zhu, Lili Wei, Congyan Lang, Siyu Li, Songhe Feng, Yidong Li. Fine-grained facial expression recognition via relational reasoning and hierarchical relation optimization. Pattern Recognition Letters, 164:67-73, 2022. [doi]

Authors

Yichen Zhu

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Lili Wei

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Congyan Lang

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Siyu Li

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Songhe Feng

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Yidong Li

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