Weijia Li 李唯嘉

Associate Professor

School of Geospatial Engineering and Science

Sun Yat-Sen University

Email: liweij29@mail.sysu.edu.cn

Google Scholar

I am currently an Associate Professor at School of Geospatial Engineering and Science, Sun Yat-Sen University. Previously, I was a Post-doc Researcher (2019-2021) at CUHK-Sensetime Joint Lab (MMLab), Department of Information Engineering, CUHK, working with Prof. Dahua Lin. I received my Ph.D. (2014-2019) from Department of Earth System Science, Tsinghua Univeristy, advised by Prof. Haohuan Fu, and the Bachelor degree (2010-2014) from Department of Computer Science, Sun Yat-Sen Univeristy.

My research interests include remote sensing image understanding, computer vision, and deep learning. I serve as a reviewer for many SCI journals, including Remote Sensing of Environment, ISPRS P&RS, IEEE Transactions on Image Processing, IEEE TGRS, IEEE J-STARS, Remote Sensing, IJRS, etc. More information can be found in my CV.

I am looking for self-motivated graduate/undergraduate students and research collaborators. We have close research collaboration with Shanghai Artificial Intelligence Lab. Please feel free to contact me if you are interested!

课题组招收2024年入学的硕士生，也非常欢迎优秀的本科生加入，有兴趣的同学可以与我邮件联系！

news

May 8, 2023 One paper is accepted by ISPRS Journal of Photogrammetry and Remote Sensing!
Feb 28, 2023 OmniCity is accepted by CVPR-2023!
Dec 14, 2022 One paper is accepted by IEEE transactions on geoscience and remote sensing!
Nov 19, 2022 One paper is accepted by AAAI-2023!
Sep 8, 2022 Got funded by the NSFC (2023.01.01 - 2025.12.31).
Mar 21, 2022 One paper is accepted by IEEE TPAMI!
Nov 30, 2021 I join School of Geospatial Engineering and Science, Sun Yat-Sen University.
Jul 23, 2021 Two papers are accepted by ICCV-2021!
Jul 5, 2021 We organize a special issue ‘Deep Learning in Remote Sensing Application’ on Remote Sensing.
Jan 6, 2021 One paper is accepted by ISPRS Journal of Photogrammetry and Remote Sensing!
Dec 2, 2020 One paper is accepted by AAAI-2021!
Jul 17, 2020 We organize a special issue ‘Applications of Individual Tree Detection’ on Remote Sensing.
Jul 7, 2020 One paper is accepted by ISPRS Journal of Photogrammetry and Remote Sensing!
Nov 25, 2019 One paper is accepted by Remote Sensing of Environment!

selected publications

  1. CVPR
    OmniCity: Omnipotent City Understanding with Multi-level and Multi-view Images
    Weijia Li, Yawen Lai, Linning Xu, Yuanbo Xiangli, Jinhua Yu, Conghui He*, Gui-Song Xia*, and Dahua Lin
    CVPR 2023
    Paper project Video Code
  2. ISPRS
    Joint Semantic-Geometric Learning for Polygonal Building Segmentation from High-Resolution Remote Sensing Images
    Weijia Li, Wenqian Zhao, Jinhua Yu, Juepeng Zheng*, Conghui He, Haohuan Fu*, and Dahua Lin
    ISPRS Journal of Photogrammetry and Remote Sensing 2023
    Paper Code
  3. ICCV
    3D Building Reconstruction from Monocular Remote Sensing Images
    Weijia Li, Lingxuan Meng, Jinwang Wang, Conghui He, Gui-Song Xia, and Dahua Lin
    ICCV 2021
    Paper project Video Slides
  4. AAAI
    Joint Semantic-Geometric Learning for Polygonal Building Segmentation
    Weijia Li, Wenqian Zhao, Huaping Zhong, Conghui He*, and Dahua Lin
    AAAI 2021
    Paper project Video Slides
  5. ISPRS
    Growing status observation for oil palm trees using Unmanned Aerial Vehicle (UAV) images
    Juepeng Zheng, Haohuan Fu, Weijia Li*, Wenzhao Wu, Le Yu, Shuai Yuan, Wai Yuk William Tao, Tan Kian Pang, and Kasturi Devi Kanniah
    ISPRS Journal of Photogrammetry and Remote Sensing (ESI highly cited paper) 2021
    Paper Code
  6. RSE
    Integrating Google Earth imagery with Landsat data to improve 30-m resolution land cover mapping
    Weijia Li, Runmin Dong, Haohuan Fu*, Jie Wang, Le Yu, and Peng Gong
    Remote Sensing of Environment 2020
    Paper Code
  7. ISPRS
    Cross-regional oil palm tree counting and detection via a multi-level attention domain adaptation network
    Juepeng Zheng, Haohuan Fu, Weijia Li*, Wenzhao Wu, Yi Zhao, Runmin Dong, and Le Yu
    ISPRS Journal of Photogrammetry and Remote Sensing 2020
    Paper Code