CF-DAN: Facial-expression recognition based on cross-fusion dual-attention network
Fan Zhang,
Gongguan Chen,
Hua Wang
et al.
Abstract:Recently, facial-expression recognition (FER) has primarily focused on images in the wild, including factors such as face occlusion and image blurring, rather than laboratory images. Complex field environments have introduced new challenges to FER. To address these challenges, this study proposes a cross-fusion dual-attention network. The network comprises three parts: (1) a cross-fusion grouped dual-attention mechanism to refine local features and obtain global information; (2) a proposed C2 activation functi… Show more
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