Changkun Liu (Preferred)
Changkun LIU
Changkun Liu
Algorithm Engineer, Robbyant, Ant Group
Intern, Google
PhD student, Department of Computer Science and Engineering, Hong Kong University of Science and Technology
Joined
February 2023
Names
,
Emails
****@connect.ust.hk (Confirmed)
****@cse.ust.hk (Confirmed)
****@gmail.com (Confirmed)
****@google.com (Confirmed)
****@antgroup.com (Confirmed)
Personal Links
Career & Education History
Algorithm Engineer
Robbyant, Ant Group (antgroup.com)
2026 – Present
Intern
Google (google.com)
2026 – 2026
PhD student
Department of Computer Science and Engineering, Hong Kong University of Science and Technology (ust.hk)
2021 – 2026
Intern
Ant Group (antgroup.com)
2025 – 2025
Visiting Research Student
Department of Engineering Science, University of Oxford (oxford.ac.uk)
2024 – 2024
Undergrad student
Department of Electronic Engineering, Shanghai Jiao Tong University (sjtu.edu.cn)
2017 – 2021
Advisors, Relations & Conflicts
Expertise
3D foundation model
2024 – Present
visual localization
, pose estimation
, 3D Gaussian Splatting
, 3D Reconstruction
2021 – Present
Publications
Co-Authors
- Anqi Wang
- Bin Tan
- Dimitrios Kanoulas
- Gui-Song Xia
- Hang Zhang
- Huajian Huang
- Hui Cheng
- Jiachen Liu
- Jianhao Jiao
- Jingwen Yu
- Jinhao He
- Liang Yang
- Ming Cheng
- Ming Qian
- Nan Xue
- Pan Hui
- Sai-Kit Yeung
- Sebastian Aegidius
- Shangzhan Zhang
- Shuai Chen
- Shuailei Ma
- Siyan HU
- Tristan Braud
- Victor Adrian Prisacariu
- Victor Prisacariu