Convolutional relation network for facial expression recognition in the wild with few-shot learning

Qing Zhu, Qirong Mao, Hongjie Jia, Ocquaye Elias Nii Noi, Juanjuan Tu

Abstract: Highlights•Recognize new emotion classes in the wild given only few examples from each.•Salient discriminative feature learning and emotion similarity learning.•Few-shot learning and transfer discriminative knowledge.•Divide the emotion database into independent disjoint training and testing set.