CV

Academic Profile

Chen Xu (许宸)
Ph.D. Student, AIGC-DL Lab, University of Macau
Macau · deadlockeddeus@gmail.com · Homepage · Google Scholar · GitHub

Education

• University of Macau — Ph.D. student, [start year and expected completion year not provided]
  • AIGC-DL Lab
  • Supervisor: Prof. Zhedong Zheng
• Nankai University — Bachelor of Engineering in Computer Science and Technology, [degree dates not provided]
  • NKICS Lab
  • Advisors: Prof. Tao Li and Prof. Kai Wang

Research

• Parameter-efficient fine-tuning of large models (PEFT)
• Acceleration of diffusion and flow-matching models, including applications in image generation, image restoration, and VLA models

Publications

ScaleResfusion: Residual Rectified Flow based on Residual Vector Field

Zhenning Shi^*, Chen Xu^*, Junhao Zhang, Kefei Zhang, Linjie Liu, Zhedong Zheng, Tao Li.
^* Equal contribution.
arXiv:2607.25275, 2026. Paper

Resfusion: Denoising Diffusion Probabilistic Models for Image Restoration Based on Prior Residual Noise

Zhenning Shi, Haoshuai Zheng, Chen Xu, Changsheng Dong, Bin Pan, Xueshuo Xie, Along He, Tao Li, Huazhu Fu.
NeurIPS, 2024. Paper

TS-SAM: Fine-Tuning Segment-Anything Model for Downstream Tasks

Yang Yu, Chen Xu, Kai Wang.
2024 IEEE International Conference on Multimedia and Expo (ICME). Paper