Hi there! I am currently a PhD student at The University of Hong Kong (HKU), supervised by Prof. Xintao Yan.
I obtained my MSc in Control Science and Engineering from Southeast University in 2025, supervised by Prof. Wankou Yang.
My research interests lie in:
► Generative Simulation.
► Perception & Decision-making.
► Multi-modal Machine Learning.
Lots of my projects during undergraduate are focus on embedded systems in robotics (ROS, gazebo, etc.), you can find them here.
Feel free to contact me by email if you are interested in discussing or collaborating with me.
[Jul/2026] One first-authored paper accepted by ECCV!
[Sep/2025] Start my PhD at The University of Hong Kong, Hong Kong.
[Mar/2025] One first-authored paper accepted by Pattern Recognition!
[Jan/2025] One first-authored paper accepted by ICRA!
[Oct/2023] Start my internship at Baidu, VIS, Shanghai.
[Oct/2023] Travel to ICCV 2023 in Paris, France.
[Jul/2023] One first-authored paper accepted by ICCV!
[Sep/2022] Start my MSc at Southeast University, China.
Research
*Equal contribution. Some papers are highlighted.
Generative Simulation
Long-term Traffic Simulation via Structured Autoregressive Modeling
Lingyu Xiao,
Zexin Feng,
Xintao Yan.
European Conference on Computer Vision (ECCV), 2026
Paper/
Page/
Code
A unified structured autoregressive simulator for long-term traffic rollout with joint motion and
agent generation, plus a fair realism assessment via retrieval-based evaluation.
Deriving decisions from an autoregressive latent world model through multiple probabilistic
hypotheses. Expert-level performance on Waymax.
ADNet: Lane Shape Prediction via Anchor Decomposition Lingyu Xiao,
Xiang Li,
Sen Yang,
Wankou Yang.
International Conference on Computer Vision (ICCV), 2023
Paper/
Poster/
Code
Making the line anchor learnable in anchor-based lane detection methods. Achieving SOTA on
VIL-100.
Domain Adaptive Depth Completion via Spatial-Error Consistency Lingyu Xiao,
Jinhui Wu,
Junjie Hu,
Ziyu Li,
Wankou Yang.
Pattern Recognition (PR), 2025
Paper
Addressesing the UDA problem in depth completion based on a domain/structural-agnostic
property.
Training strategies, data efficiency, and robust evaluation are equally important in learning
based planner.
Multi-modal Machine Learning
Revisiting MLLMs: An In-Depth Analysis of Image Classification Abilities
Huan Liu*,
Lingyu Xiao*,
Jiang-jiang Liu,
Xiaofan Li,
Ze Feng,
Sen Yang,
Jingdong Wang.
Preprint, Arxiv, 2024
Paper
Why some VLMs are bad at image classification while others are not?
Projects
Line-Following and Treasure-Hunting Robot RoboCup Competition, 2021 National 1st Prize in Robot Tourism Group
Techniques: Electronic design, Mechanical Design, Control, Computer Vision
Full Video
The project requires robots to complete exploration and treasure-hunting tasks within 180
seconds, testing planning, adaptability, positioning, climbing, and obstacle-crossing
abilities, while balancing speed and stability.
Autonomous Driving Robot University Students Intelligent Car Race, 2021 National 3rd Prize in Creative
Group
Techniques: Computer Vision, Mechanical Design, Control
Full Video /
Technical Report (Chinese)
The competition requires smart cars to follow the lane, identify specific markers, and
complete tasks. Finishing is marked by crossing the finish line, and teams are ranked
based on total score and time.
Drone Landing with Visual Aid Course Project
Techniques: SLAM, Computer Vision
The drone needs to navigate through the unknown maze and land safely.
Industrial Experience
Baidu Inc. Oct. 2023 - Nov. 2024 (On-site, several months remote for unfinished projects)
Department of Computer Vision Technology (VIS)
Research intern hosted by Dr. Jiang-jiang Liu.
Shenzhen Institute of Artificial Intelligence and Robotics for Society (AIRS) Jun. 2021 - Aug. 2021 (On-site)
Centre for Intelligent Robots
Undergraduate research intern with CUHK(SZ) hosted by Dr. Junjie Hu.
Academic Service
Reviewer: CVPR, ECCV, NIPS.
Honors
National Scholarship, Ministry of Education of P.R. China, October 2020
National 1st Prize, RoboCup Competition, Chinese Association of Automation, October
2021&2020
Natoinal 3rd Prize, University Students Intelligent Car Race, Chinese Association
of Automation, 2021
4/4205, WAIC AD Multi-task Learning Challenge, BOSCH China, September 2022