Lei Luo

metric learning (6) representation learning (4) optimal transport (4) deep metric learning (3) contrastive learning (3) wasserstein distance (3) noisy label (2) bilevel optimization (2) unsupervised learning (2) mahalanobis distance (2) point cloud (2) object segmentation (2) foundation model (2) embedding learning (2) sparse coding (2) curriculum learning (2) self-supervised learning (2) self-paced learning (2) adversarial robustness (1) feature learning (1)