3rd Place Solution to "Google Landmark Retrieval 2020". - Ke Mei; Lei li; Jinchang Xu; Yanhua Cheng; Yugeng Lin (CoRR, 2020)

UP-DETR: Unsupervised Pre-Training for Object Detection With Transformers. - Zhigang Dai; Bolun Cai; Yugeng Lin; Junying Chen (CVPR, 2021)

UniMoCo: Unsupervised, Semi-Supervised and Full-Supervised Visual Representation Learning. - Zhigang Dai; Bolun Cai; Yugeng Lin; Junying Chen (CoRR, 2021)

Unsupervised Pre-Training for Detection Transformers. - Zhigang Dai; Bolun Cai; Yugeng Lin; Junying Chen (IEEE Trans. Pattern Anal. Mach. Intell., 2023)