1. s23snippets.gif
    Generating Activity Snippets by Learning Human-scene Interactions
    Changyang Li, and Lap-Fai Yu
    ACM Transactions on Graphics (Proceeding of SIGGRAPH), 2023
  2. chi23narratives.jpg
    Location-Aware Adaptation of Augmented Reality Narratives
    Wanwan Li*, Changyang Li*Minyoung KimHaikun Huang, and Lap-Fai Yu
    * indicates equal contribution
    Proceedings of the CHI Conference on Human Factors in Computing Systems, 2023
  3. vr23shop.jpg
    Optimizing Product Placement for Virtual Stores
    Wei Liang, Luhui Wang, Xinzhe Yu, Changyang LiRawan Alghofaili, Yining Lang, and Lap-Fai Yu
    IEEE Virtual Reality, 2023


  1. sig22arstorytelling.gif
    Interactive augmented reality storytelling guided by scene semantics
    Changyang Li, Wanwan Li, Haikun Huang, and Lap-Fai Yu
    ACM Transactions on Graphics (Proceeding of SIGGRAPH), 2022
    Featured on the SIGGRAPH Blog


  1. siga21teleport.jpeg
    Synthesizing scene-aware virtual reality teleport graphs
    Changyang LiHaikun HuangJyh-Ming Lien, and Lap-Fai Yu
    ACM Transactions on Graphics (Proceeding of SIGGRAPH Asia), 2021
  2. Frontiers in VR
    A review on virtual reality skill training applications
    Biao Xie, Huimin Liu, Rawan Alghofaili, Yongqi Zhang, Yeling Jiang, Flavio Destri Lobo, Changyang Li, Wanwan Li, Haikun Huang, Mesut Akdere, Christos Mousas, and Lap-Fai Yu
    Frontiers in Virtual Reality, 2021


  1. iros19birlf.gif
    Learning virtual grasp with failed demonstrations via bayesian inverse reinforcement learning
    Xu Xie*Changyang Li*Chi ZhangYixin Zhu, and Song-Chun Zhu
    * indicates equal contribution
    IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2019


  1. vr17earthquake.gif
    Earthquake safety training through virtual drills
    Changyang LiWei Liang, Chris Quigley, Yibiao Zhao, and Lap-Fai Yu
    IEEE Transactions on Visualization and Computer Graphics (TVCG, Special Issue on IEEE Virtual Reality), 2017


  1. siga16graphcut.png
    Joint labelling and segmentation for 3D scanned human body
    Hanqing WangChangyang Li, Zikai Gao, and Wei Liang
    SIGGRAPH Asia 2016 Virtual Reality meets Physical Reality: Modelling and Simulating Virtual Humans and Environments, 2016