Heng Li   Postdoctoral Fellow HKUST-BYD Embodied AI Joint Laboratory Intelligent Space Computing Lab Dept. of Electronic and Computer Engineering Hong Kong University of Science and Technology Clear Water Bay, Sai Kung, Hong Kong SAR Email: contact [at] hengli [dot] me GitHub: Links

Biography

I am a postdoctoral fellow of HKUST-BYD Joint Lab. I received my Ph.D. Degree in ECE from HKUST in Dec. 2025. I was a Ph.D Candidate at GrUVi Lab of Simon Fraser University from Sept. 2019 to Jan. 2023. My supervisor is Ping Tan.

My research interest includes 3D vision, deep learning and video coding.

Experiences

• Research Intern | XR Lab, Alibaba | Feb. 2022 - Jan. 2023
  
• Research Intern | Megvii | Mar. 2021 - Feb. 2022
  
• Research Assistant | GrUVi Lab, SFU | Sept. 2019 - Jan. 2023
  
• Teaching Assistant | SFU | Jan. 2020 - Jan. 2021
  

Publications [Google Scholar]

• Dense RGB SLAM with Neural Implicit Maps
  Heng Li, Xiaodong Gu, Weihao Yuan, Luwei Yang, Zilong Dong, Ping Tan
  International Conference on Learning Representations (ICLR), 2023.
  
• Monocular Scene Reconstruction with 3D SDF Transformers
  Weihao Yuan, Xiaodong Gu, Heng Li, Zilong Dong, Siyu Zhu
  International Conference on Learning Representations (ICLR), 2023.
  
• RAGO: Recurrent Graph Optimizer For Multiple Rotation Averaging
  Heng Li, Zhaopeng Cui, Shuaicheng Liu, Ping Tan
  Conference on Computer Vision and Pattern Recognition (CVPR), 2022.
  
• End-to-End Rotation Averaging with Multi-Source Propagation
  Luwei Yang, Heng Li, Jamal Ahmed Rahim, Zhaopeng Cui, Ping Tan
  Conference on Computer Vision and Pattern Recognition (CVPR), 2021.
  
• Multi-level feature fusion image super-resolution algorithm with recursive neural network
  Junchao Tong, Jialuo Fei, Jingsen Chen, Heng Li, Dandan Ding.
  China Media Meeting (ChinaMM), 2018.
  

Competitions

ACM/ICPC, The ICPC International Collegiate Programming Contest

• Gold Medal
  

CCPC, China Collegiate Programming Contest

• Silver Medal
  

Lianjia Algorithm Competition

• Lianjia Algorithm Competition, Final list
  

AStar Programming Contest

• AStar, Qualified
  

China Collegiate Computing Contest

• Group Programming Ladder Tournament, Group First Prize
  
• Group Programming Ladder Tournament, Collegiate Gold Medal
  
• Group Programming Ladder Tournament, personal score at TOP 1%