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Guangshun Wei 魏广顺

Ph.D., Researcher

guangshunwei@gmail.com

I am a postdoctoral fellow at the University of Hong Kong. I received his B.Sc. degree in computer science and Technology from College of Information Science and Engineering, University of Jinan, in 2017. I received a Ph.D. from the School of Software, Shandong University, Jinan, China, in 2022. My current research interests include machine learning, image processing, and geometric analysis.

[Github]   [Google Scholar]    

News


  • One paper was accepted by IEEE TVCG 2024.
  • Two papers was accepted by GMP 2024.
  • One paper was accepted by AAAI 2024.
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    Publications

    Design and Optimization of Self-Supporting Surfaces with Arch Beams
    Guangshun Wei* , Long Ma* ✝, Yuanfeng Zhou, Chen Wang , Jianmin Zheng , Ying He,
    IEEE Transactions on Visualization and Computer Graphics 2024
    [Paper] [Project Page]
    Collaborative tooth motion diffusion model in digital orthodontics
    Yeying Fan , Guangshun Wei , Chen Wang , Shaojie Zhuang , Wenping Wang, Yuanfeng Zhou✝,
    AAAI 2024
    [Paper] [Project Page]
    iPUNet: Iterative Cross Field Guided Point Cloud Upsampling
    Guangshun Wei , Hao Pan, Shaojie Zhuang, Yuanfeng Zhou✝, Changjian Li,
    IEEE Transactions on Visualization and Computer Graphics 2023
    [Paper] [Project Page] [Code]
    Robust Hybrid Learning for Automatic Teeth Segmentation and Labeling on 3D Dental Models
    Shaojie Zhuang* , Guangshun Wei* , Zhiming Cui, Yuanfeng Zhou✝,
    IEEE Transactions on Multimedia 2023
    [Paper]
    Tooth Alignment Network Based on Landmark Constraints and Hierarchical Graph Structure
    Chen Wang , Guangshun Wei , Guodong Wei , Wenping Wang, Yuanfeng Zhou✝,
    IEEE Transactions on Visualization and Computer Graphics 2022
    [Paper]
    Dense representative tooth landmark/axis detection network on 3D model
    Guangshun Wei , Zhiming Cui, Jie Zhu, Lei Yang, Yuanfeng Zhou✝, Pradeep Singh, Min Gu, Wenping Wang,
    Computer Aided Geometric Design 2022
    [Paper]
    Multi-task joint learning of 3D keypoint saliency and correspondence estimation
    Guangshun Wei , Long Ma, Chen Wang, Christian Desrosiers, Yuanfeng Zhou✝,
    Computer-Aided Design 2021
    [Paper]
    Field‐aligned Quadrangulation for Image Vectorization
    Guangshun Wei , Yuanfeng Zhou✝, Xifeng Gao, Qian Ma, Shiqing Xin, Ying He,
    Computer Graphics Forum 2019
    [Paper]
    * indicates equal contribution; ✝ indicates corresponding authors

    Talks

  • Research and application of geometric feature detection for 3D graphics.
    Chinese Graphic Society doctoral Workshop2023 May, 2023

  • Field aligned Quadrangulation for Image Vectorization.
    Pacific Graphics 2019 Workshop October, 2019

    • Patents


  • China, 2021. 3D tooth point cloud model classification method and system based on deep learning. CN112989954A. Patent Pending.
  • China, 2021. Automatic detection method and system of orthodontic features of 3D dental models. CN112991273A. Patent Pending.
  • China, 2021. A method and system for predicting orthodontic results based on feature point recognition. CN114219897A. Patent Pending.
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    Awards


  • 3D Teeth Scan Segmentation and Labeling Challenge (MICCAI2022). Our team finished third in the world. [2022]
  • National Scholarship [2021]
  • National Encouragement scholarship [2019]