School of Electronic Engineering, Xidian University, Xi'an, China; School of Artiﬁcial Intelligence, Xidian University, Xi'an, China; School of Electronic Engineering, Xidian University, Xi'an, China; The Chongqing Key Laboratory of Image Cognition, Chongqing University of Posts and Telecommunications, Chongqing, China
Jingyuan Yang, Jie Li, Leida Li, Xiumei Wang, Xinbo Gao
A Circular-Structured Representation for Visual Emotion Distribution Learning