The Hong Kong Polytechnic University; The Hong Kong Polytechnic University, Center for Artiﬁcial Intelligence and Robotics, HKISI, CAS, State Key Laboratory of Multimodal Artiﬁcial Intelligence Systems, CASIA
Pengfei Wang, Zhaoxiang Zhang, Zhen Lei, Lei Zhang
Sharpness-Aware Gradient Matching for Domain Generalization