My name is Yongcong Zhang, and I am currently working as an R&D Engineer – PhD student at SurgAR. At the same time, I am pursuing my PhD degree at the Université Clermont Auvergne under the supervision of Professor Adrien Bartoli, starting from 2025.

My previous research focuses on computer vision and multi-view geometry, with particular experience in rolling shutter cameras and 3D reconstruction. Currently, my work centers on camera self-calibration, especially for endoscopic cameras used in surgical applications.

Before joining SurgAR, I obtained my Bachelor’s degree in Mathematics from Hunan University in Changsha, China, and my Master’s degree in Information Science and Engineering from the same university, where I was supervised by Prof.Yizhen Lao.

You can find my CV here: Yongcong Zhang’s Curriculum Vitae. Open to collaboration! 😊

News

Publications

Rolling Shutter Camera Self-Calibration Yongcong Zhang*, Navid Rabbani*, Bangyan Liao, Chengbo Wang, Yizhen Lao, Adrien Bartoli† ECCV 2026 (Oral) 2026 [ | Project page | Code ]

Camera Augmentation: Enabling Uncalibrated Stereo Matching of Minimally-Invasive Surgery Images by Training from the Wealth of Public Synthetic Image Datasets Rasoul Sharifian, Navid Rabbani, Yongcong Zhang, Adrien Bartoli IPCAI 2026 [ Paper | Project page | Code ]

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 | Preprint ]

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

DFR: Depth from Rotation by Uncalibrated Image Rectification with Latitudinal Motion Assumption Yongcong Zheng∗, Yifei Xue*, Ming Liao, Huiqing Zhang, Yizhen Lao† ICME 2023 [ Paper | Preprint | Code ]

Teaching

Honors