Jiayi Liu 刘佳艺

jiayeeliu at gmail dot com


I am a 2nd year Ph.D. student in GrUVi Lab & 3dlg-hcvc at Simon Fraser University, co-supervised by Prof. Arash (Ali) Mahdavi-Amiri and Prof. Manolis Savva. I am broadly interested in computer vision and graphics in deep learning, with specialty in neural rendering, shape analysis and generative content. My research currently focus on 3D understanding and generation of interactable objects.

I received my M.Sc. degree in computer science from University of Southern California, and worked as a research assistant (2020-2022) in Vision and Graphics Lab at USC Institute for Creative Technology. I got my B.Eng. degree in software engineering at Sichuan University with distinction.

Google Scholar / Github



  1. cage.webp
    CAGE: Controllable Articulation GEneration
    Jiayi Liu, Hou In Ivan Tam, Ali Mahdavi-Amiri, and Manolis Savva
    In arxiv, 2023
  2. iccv23_paris.gif
    PARIS: Part-level Reconstruction and Motion Analysis for Articulated Objects
    Jiayi LiuAli Mahdavi-Amiri, and Manolis Savva
    In Proceedings of the IEEE International Conference on Computer Vision (ICCV), 2023


  1. cvpr22_exemplar.png
    Exemplar-based Pattern Synthesis with Implicit Periodic Field Network
    Haiwei Chen, Jiayi LiuWeikai ChenShichen Liu, and Yajie Zhao
    In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2022


  1. iccv21_tofu.png
    Topologically Consistent Multi-View Face Inference Using Volumetric Sampling
    In Proceedings of the IEEE International Conference on Computer Vision (ICCV), 2021