Xiao-Jun Wu

deep learning (3) symmetric positive definite matrice (3) riemannian manifold (3) facial landmark detection (2) symmetric positive definite matrix (2) data augmentation (2) multinomial logistic regression (2) manifold learning (2) riemannian geometry (2) covariance matrix (2) self-attention mechanism (1) feature selection (1) self-supervised learning (1) attention mechanism (1) logistic regression (1) action recognition (1) contrastive learning (1) text classification (1) semantic alignment (1) signal classification (1)