Chuhao Liu | HKUST

Clear Water Bay, Hong Kong

Greeting! My name is Chuhao Liu(刘楚豪). I am a vision SLAM engineer at Mammotion Technology. I obtained my Ph.D. degree at UAV Group, Hong Kong University of Science and Technology (HKUST). My supervisor is Prof. Shaojie Shen. I received my MPhil. degree at HKUST as well in 2020. Prior to that, I was an entrepreneur doing swarm drone light show at XbotPark, where I was supported by Prof. ZeXiang Li and Prof. Ping K. Ko. Even earlier, I receive by BEng degree from University of Nottingham in 2013.

My long-term research goal is to develop a general 3D representation for SLAM and spatial intelligence. In recent years, my work has focused on 3D semantic scene graphs, multi-agent visual SLAM, and 3D scene understanding—key areas for advancing autonomous perception and interaction in complex environments.

Our team at Mammotion Technology is actively recruiting talents. If you are interested in joining us, feel free to reach out by email.

Awards

Best paper award in workshop on “Challenges in Vision-based Drones Navigation”, IROS 2019, Macau.
Outstanding conference paper on The 11th China Conference on Intelligent Robotics, Dalian 2015.

News

May 06, 2025	I have successfully defended my Ph.D. thesis. Thank my supervisor Prof. Shen. Thank all of my examiners Prof. Ping Tan, Prof. Dan Xu, Prof. Zili Meng, and Prof. Yiqiang Wang.
Apr 19, 2025	One paper is accepted by IEEE T-RO.
Mar 24, 2025	A paper is accepted by IEEE T-ASE.

Selected Publications

IEEE T-RO

SG-Reg: Generalizable and Efficient Scene Graph Registration

Chuhao Liu, Zhijian Qiao, Jieqi Shi, Ke Wang, Peize Liu, and Shaojie Shen

IEEE Transactions on Robotics (T-RO), 2025

arXiv Bib Video Code

@article{lch2025sgreg,
  title = {{SG-Reg}: Generalizable and Efficient Scene Graph Registration},
  author = {Liu, Chuhao and Qiao, Zhijian and Shi, Jieqi and Wang, Ke and Liu, Peize and Shen, Shaojie},
  journal = {IEEE Transactions on Robotics (T-RO)},
  year = {2025},
  publisher = {IEEE},
  volume = {41},
  number = {},
  pages = {3870-3889},
}

IEEE RA-L

FM-Fusion: Instance-aware Semantic Mapping Boosted by Vision-Language Foundation Models

Chuhao Liu, Ke Wang, Jieqi Shi, Zhijian Qiao, and Shaojie Shen

IEEE Robotics and Automation Letters (RA-L), 2024

arXiv Bib Video Code

@article{liu2024fmfusion,
  title = {{FM-Fusion}: Instance-aware Semantic Mapping Boosted by Vision-Language Foundation Models},
  author = {Liu, Chuhao and Wang, Ke and Shi, Jieqi and Qiao, Zhijian and Shen, Shaojie},
  journal = {IEEE Robotics and Automation Letters ({RA-L})},
  year = {2024},
  publisher = {IEEE},
  volume = {9},
  number = {3},
  pages = {2232-2239},
}

Academic Services

- Teaching assistant for IIMP6050 obotics System Design (Instructor: Prof. Shaojie Shen), HKUST.

- Teaching assistant for COMP3120 Computer Communication Networks (Instructor: Prof. Chin-Tau LEA), HKUST.

- Reviewer for IEEE RA-L x5, ICRA x2, and IROS x8.