SymCL: Riemannian Contrastive Learning on the Symmetric Positive Definite Manifold for Visual Classification. - Yusheng Bao; Rui Wang 050; Tianyang Xu; Xiaojun Wu; Josef Kittler (IJCNN, 2025)

Learning a Discriminative Grassmannian Neural Network for Visual Classification. - Yusheng Bao; Rui Wang; Tianyang Xu; Xiaojun Wu 001; Umapada Pal 001; Josef Kittler (IJCNN, 2025)