Natural Scene Facial Expression Recognition with Dimension Reduction Network
Shenhua Hu,Yiming Hu,Jianquan Li,Xianlei Long,Mengjuan Chen,Qingyi Gu,Shenhua Hu,Yiming Hu,Jianquan Li,Xianlei Long,Mengjuan Chen,Qingyi Gu
As an external manifestation of human emotions, expression recognition plays an important role in human-computer interaction. Although existing expression recognition methods performs perfectly on constrained frontal faces, there are still many challenges in expression recognition in natural scenes due to different unrestricted conditions. Expression classification belongs to a pattern recognition...
