2 papers
cs.CV2024
MS-DETR: Efficient DETR Training with Mixed Supervision
Chuyang Zhao, Yifan Sun, Wenhao Wang +4
DETR accomplishes end-to-end object detection through iteratively generating multiple object candidates based on image features and promoting one candidate for each ground-truth ob…
cs.CV2023
Hyperbolic Space with Hierarchical Margin Boosts Fine-Grained Learning from Coarse Labels
Shu-Lin Xu, Yifan Sun, Faen Zhang +3
Learning fine-grained embeddings from coarse labels is a challenging task due to limited label granularity supervision, i.e., lacking the detailed distinctions required for fine-gr…