I am currently a Ph.D. student since 2023, advised by Prof.Peidong Liu, at the School of Engineering, Westlake University in collaboration with Zhejiang University, Hangzhou, China. My previous research focused on geometry and optimization problems in 3D Computer Vision. Recently, I have been involved in an emerging research area, combining Deep Generative Models, Optimal Transport, Stochastic Optimal Control, and Reinforcement Learning. Specifically, I am interested in advancing new fundamental algorithms to enhance optimal transport, Schrödinger Bridge Problem, and Diffusion Models. Open to collaboration! 😊

Previously, I obtained my Bachelor’s degree in the College of Electrical and Information Engineering from Hunan University, Changsha, China.

I also served as a reviewer for the CVPR, AAAI, 3DV, ICRA, and RAL.

News

Publications

Selected publications I am a primary author on are highlighted.

Ego-motion Estimation for Vehicles with a Rolling Shutter Camera Yongcong Zhang, Bangyan Liao, Delin Qu, Junde Wu, Xinyu Lu, Wanting Li, Yifei Xue, Yizhen Lao TIV 2024 [ Paper | BibTex ]

RSL-BA: Rolling Shutter Line Bundle Adjustment Yongcong Zheng∗ , Bangyan Liao∗ , Yifei Xue, Chen Lu, Peidong Liu, Yizhen Lao ECCV 2024 [ ]

GlobalPointer: Large Scale Plane Adjustment with Bi-Convex Relaxation Bangyan Liao*, Zhenjun Zhao*, Lu Chen, Haoang Li, Daniel Cremers, Peidong Liu ECCV 2024 [ | Preprint | Project page ]

Motion and Structure from Event-based Normal Flow Zhongyang Ren* , Bangyan Liao*, Delei Kong , Jinghang Li , Peidong Liu , Laurent Kneip, Guillermo Gallego , Yi Zhou ECCV 2024 [ | Preprint | Project page ]

Event-Aided Time-to-Collision Estimation for Autonomous Driving Jinghang Li*, Bangyan Liao*, Xiuyuan Lu, Peidong Liu, Shaojie Shen, Yi Zhou ECCV 2024 [ | Preprint | Project page ]

USB-NeRF: Unrolling Shutter Bundle Adjusted Neural Radiance Fields Moyang Li*, Peng Wang*, Lingzhe Zhao, Bangyan Liao, Peidong Liu ICLR 2024 [ Paper | Preprint | BibTex | Project page | Code ]

Fast Rolling Shutter Correction in the Wild Delin Qu*, Bangyan Liao*, Huiqing Zhang, Omar Ait-Aider, Yizhen Lao TPAMI 2023 [ Paper | Preprint | BibTex | Project page | Code ]

Revisiting Rolling Shutter Bundle Adjustment: Toward Accurate and Fast Solution Bangyan Liao*, Delin Qu*, Yifei Xue, Huiqing Zhang, Yizhen Lao CVPR 2023 [ Paper | Preprint | BibTex | Project page | Code ]