Xiangyun Zhao

representation learning (1) contrastive learning (1) zero-shot learning (1) semantic segmentation (1) ensemble learning (1) object detection (1) prototype learning (1) weakly supervised learning (1) feature embedding (1) instance segmentation (1) facial landmark detection (1) attribute recognition (1) hierarchical structure (1) cross-entropy loss (1) few-shot object detection (1) heatmap regression (1) novel category detection (1) pretrained network (1) bounding box annotation (1) pixel-level annotation (1)