FaceNet2ExpNet: Regularizing a Deep Face Recognition Net for Expression Recognition
FaceNet2ExpNet: Regularizing a Deep Face Recognition Net for Expression Recognition
Relatively small data sets available for expression recognition research make the training of deep networks very challenging. Although fine-tuning can partially alleviate the issue, the performance is still below acceptable levels as the deep features probably contain redundant information from the pretrained domain. In this paper, we present FaceNet2ExpNet, a …