Yangyang   Xu 

Ph.D.

I am currently a postdoctoral researcher in the Department of Computer Science and Technology at Tsinghua University, advised by Prof. Jun Zhu. I received my Ph.D. in Computer Science from Wuhan University in December 2023. My research focuses on computer vision and AI-generated content (AIGC). I previously worked as a research intern at JD Explore Academy, supervised by Prof. Dacheng Tao, Dr. Yibo Yang, and Dr. Li Shen. I am also a visiting scholar at the National University of Singapore (NUS).

Google Scholar • GitHub • CV

News

2025.10 One paper got accepted by SCIS.
2025.10 One paper got accepted by ACM MM 2025.
2023.10 One paper got accepted by Neural Networks.
2023.7 One paper got accepted by ICCV 2023. See you in Paris!
2023.7 One paper on MQTranformer got accepted by IEEE TCSVT.
2023.2 One paper got accepted by AAAI 2023.
2022.8 One paper got accepted by CICAI 2022.
2021.2 One paper got accepted by NC&A.
2020.9 I will pursue a Ph.D degree at Wuhan University starting from 2020.

Publications



 Multi-Task Dense Prediction Fine-Tuning with Mixture of Fine-Grained Experts
Y. Xu, X, Ye and S, Duo
ACM MM 2025


Task Prior Attention Network for Multi-Task Learning of Dense Prediction
Y. Xu, Y. Yang, L. Zhang, B, Du
SCIS


Deformable Mixer Transformer with Gating for Multi-Task Learning of Dense Prediction
Y. Xu, Y. Yang, G. Bernard, L. Zhang, B. Du, D. Tao
arXiv preprint, 2023.


Multi-Task Learning with Knowledge Distillation for Dense Prediction
Y. Xu, Y. Yang, L. Zhang
ICCV 2023


Multi-Task Learning with Multi-Query Transformer for Dense Prediction
Y. Xu, X. Li, H. Yuan, Y. Yang, L. Zhang
TCSVT 2023


DeMT: Deformable Mixer Transformer for Multi-Task Learning of Dense Prediction
Y. Xu, Y. Yang, L. Zhang
AAAI 2023


DGMLP: Deformable Gating MLP Sharing for Multi-Task Learning
Y. Xu, L. Zhang
CICAI, 2022.


Multi-Task Learning with Multi-Query Transformer for Dense Prediction
Y. Xu, X. Li, H. Yuan, Y. Yang, L. Zhang
arXiv preprint, 2022.

Academic Services

Invited Reviewer for ICML
Invited Reviewer for Internaons (ICLR)
Invited Reviewer for Conference on Neural Information Processing Systems (NeurIPS)
Invited Reviewer for IEEE European Conference on Computer Vision (ECCV)
Invited Reviewer for Neural Processing Letters
Invited Reviewer for IEEE MultiMedia
Invited Reviewer for The Journal of Supercomputing
Invited Reviewer for IEEE Access