Facial expression recognition using densely connected convolutional neural network and hierarchical spatial attention
作者:
Highlights:
• The proposed method can adaptively locate salient regions.
• The proposed method can adaptively focus on the emotional related features.
• The proposed method can make facial expressions being represented more efficiently.
摘要
Highlights•The proposed method can adaptively locate salient regions.•The proposed method can adaptively focus on the emotional related features.•The proposed method can make facial expressions being represented more efficiently.
论文关键词:Facial image,Facial expression recognition,Densely connected convolutional neural network,Spatial attention
论文评审过程:Received 3 June 2021, Revised 24 September 2021, Accepted 20 November 2021, Available online 25 November 2021, Version of Record 2 December 2021.
论文官网地址:https://doi.org/10.1016/j.imavis.2021.104342