Dr. Jun XU
Associate Professor
School of Statistics and Data Science
Nankai University
Tianjin, China
Office: Room 345, Fansun Building
Email: csjunxu [at] nankai [dot] edu [dot] cn

[Main] [Publication] [Google Scholar] [Code & Data]

News

  • 2024.12.04: One paper is accepted by IEEE Transactions on Image Processing.
  • 2024.07.12: One paper is accepted by IEEE Transactions on Medical Imaging.
  • 2024.07.04: One paper is accepted by ECAI 2024.
  • 2024.05.02: One paper is accepted by ICML 2024.
  • 2024.02.15: One paper is accepted by IEEE Transactions on Medical Imaging.
  • 2024.01.15: One paper is accepted by Insights into Imaging.
  • 2023.10.24: Two papers are accepted by WACV 2024.
  • 2023.08.30: One paper is accepted by IEEE Transactions on Cybernetics.
  • 2023.08.23: One paper is accepted by Infectious Disease Modelling.
  • 2023.05.28: One paper is accepted by IEEE TMM.
  • 2023.03.22: One paper is published on Journal of Biosafety and Biosecurity.
  • 2023.02.28: One paper is accepted by CVPR 2023 as a Highlight paper.
  • 2023.01.20: One paper is accepted by IEEE TIP.

    • Current Research Interests

  • Machine Learning: efficient AI
  • Computer Vision: face/natural/medical image restoration, editing, and generation

    • Work Experience

  • 2021.12--Now: Associate Professor, School of Statistics and Data Science, Nankai University, Tianjin, China.
  • 2021.1--2021.12: Assistant Professor, School of Statistics and Data Science, Nankai University, Tianjin, China.
  • 2019.10--2020.12: Assistant Professor, College of Computer Science, Nankai University, Tianjin, China.
  • 2018.09--2019.10: Research Scientist, Inception Institute of Artificial Intelligence, Abu Dhabi, UAE.
  • 2018.06--2018.09: Post-Doc with Yasu, Simon Fraser University, Vancouver, Canada.

    • Education

  • 2018.05--2018.06: Visiting Student, Tsinghua Shenzhen International Graduate School, Shenzhen, China.
  • 2014.07--2018.09: Ph.D. of Lei Zhang and David Zhang, Department of Computing, The Hong Kong Polytechnic University.
  • 2011.09--2014.06: M.Sc., School of Mathematics Science, Nankai University.
  • 2007.09--2011.06: B.Sc., School of Mathematics Science, Nankai University.

    • Recently accepted

    Reducing Fine-Tuning Memory Overhead by Approximate and Memory-Sharing Backpropagation
    Yuchen Yang, Yingdong Shi, Cheems Wang, Xiantong Zhen, Yuxuan Shi, Jun Xu*
    ICML, 2024.
    [Paper] [Github]


    Task-Aware Dynamic Transformer for Efficient Arbitrary-Scale Image Super-Resolution
    Tianyi Xu, Yijie Zhou, Xiaotao Hu, Kai Zhang, Anran Zhang, Xingye Qiu, Jun Xu*
    ECAI, 2024.
    [Paper] [Arxiv] [Github]


    Real-World Low-Dose CT Image Denoising by Patch Similarity Purification
    Zeya Song, Liqi Xue, Jun Xu*, Baoping Zhang, Chao Jin, Jian Yang, Changliang Zou
    IEEE Transactions on Image Processing (TIP), accept, 2024.
    [Paper] [Supp] [Github]


    Radiation Reduction for Interventional Radiology Imaging: A Video Frame Interpolation Solution
    Zhijiang Tang#, Qiang Xiong#, Xuantai Wu#, Tianyi Xu, Yuxuan Shi, Ximing Xu, Jun Xu*, Ruijue Wang*
    Insights into Imaging, accept, 2024.
    [Paper] [Github]


    4K-Resolution Photo Exposure Correction at 125 FPS with ~8K Parameters
    Yijie Zhou, Chao Li, Jin Liang, Tianyi Xu, Xin Liu, Jun Xu*
    IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), accept, 2024.
    [Paper] [Supp] [Arxiv] [Github]


    Scale-Adaptive Feature Aggregation for Efficient Space-Time Video Super-Resolution
    Zhewei Huang, Ailin Huang, Xiaotao Hu, Chen Hu, Jun Xu*, Shuchang Zhou*
    IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), accept, 2024.
    [Paper] [Supp] [Arxiv] [Github]


    Multi-modal Modality-masked Diffusion Network for Brain MRI Synthesis with Random Modality Missing
    Xiangxi Meng, Kaicong Sun, Jun Xu, Xuming He, Dinggang Shen
    IEEE Transactions on Medical Imaging , accept, 2024.
    [Paper] [Supp] [Arxiv] [Github]


    Transferring Adult-like Phase Images for Robust Multi-view Isointense Infant Brain Segmentation
    Huabing Liu, Jiawei Huang, Dengqiang Jia, Qian Wang, Jun Xu, Dinggang Shen
    IEEE Transactions on Medical Imaging , accept, 2024.
    [Paper] [Supp] [Arxiv] [Github]

    Current Members

  • Juncheng Yan, Ph.D. student in Nankai University, 2024-2028, M.Sc. in Nankai University
  • Yuchen Yang, M.Sc. student in Nankai University, 2022-2025, B.Sc. in Nankai University, now visiting Westlake University
  • Tianyi Xu, M.Sc. student in Nankai University, 2022-2025, B.Sc. in Sichuan University
  • Chao Li, M.Sc. student in Nankai University, 2023-2026, B.Sc. in Nankai University, now intern in Beijing Didi Chuxing Technology Co., Ltd.
  • Zhouzhuo Zhang, M.Sc. student in Nankai University, 2023-2026, B.Sc. in Lanzhou University
  • Liqi Xue, M.Sc. student in Nankai University, 2023-2026, B.Sc. in Shanghai University
  • Yijie Zhou, M.Sc. student in Nankai University, 2023-2025, B.Sc. in Beijing Normal University, now intern in Lenovo Research, Tianjin
  • Fengwei Yang, M.Sc. student in Nankai University (co-supervised with Prof. Hui Lei), 2023-2025, B.Sc. in Beijing University of Technology, now intern in CSSC, Beijing
  • Qiujia He, M.Sc. student in Nankai University(co-supervised with Prof. Lei Yu), 2023-2025, B.Sc. in Nankai University, now intern in CSSC, Beijing
  • Wei Si, M.Sc. student in Nankai University, 2023-2025, B.Sc. in Shandong University, now intern in CSSC, Beijing
  • Shiji Ao, M.Sc. student in Nankai University, 2023-2025, B.Sc. in Tianjin University, now intern in Meituan, Beijing
  • Zhiyi Cui, M.Sc. student in Nankai University (co-supervised with Prof. Long Feng), 2023-2025, B.Sc. in Shandong University, now intern in CSSC, Beijing
  • Junhao Long, M.Sc. student in Nankai University, 2024-2027, B.Sc. in Nankai University
  • Zhaolin Zheng, M.Sc. student in Nankai University, 2024-2027, B.Sc. in University of Electronic Science and Technology of China
  • Chenwei Gong, M.Sc. student in Nankai University, 2024-2026, B.Sc. in Nankai University
  • Xingyu Hao, M.Sc. student in Nankai University, 2024-2026, B.Sc. in Northeast University
  • Fengrun Guo, M.Sc. student in Nankai University, 2024-2026, B.Sc. in Shandong University

    • Graduated Members (with first work after graduation)

  • Shaocong Zheng, M.Sc. in Nankai University, 2021-2023, B.Sc. in Taiyuan University of Technology, now China Minsheng Bank Corp. (Beijing)
  • Xiaotao Hu, M.Sc. in Nankai University (co-supervised with Prof. Ming-Ming Cheng), 2021-2024, B.Sc. in Dalian University of Technology, now Ph.D student of Prof. Ping Tan in HKUST
  • Yuxuan Shi, M.Sc. in Nankai University, 2021-2024, B.Sc. in Wuhan University, now AI engineer in Research Institute of United Imaging Intelligence, Beijing.
  • Yan Gao, Part-time M.Sc. in Nankai University, 2022-2024, B.Sc. in Beijing Jiaotong University
  • Yue Yang, Part-time M.Sc. in Nankai University, 2022-2024, B.Sc. in Northwest University

    • All things are difficult before they are easy.
    — Thomas Fuller