Yiqun Lin

Yiqun Lin

Research Fellow at UCL

I am currently a Research Fellow at University College London (UCL), working with Prof. Yukun Zhou and Prof. Pearse Keane. My research interests primarily center on medical image analysis and computer vision, with a specific focus on developing foundation models for healthcare applications.

Prior to joining UCL, I obtained my Ph.D. in Electronic and Computer Engineering from HKUST, advised by Prof. Xiaomeng Li. I completed my M.Phil. at CUHKSZ under the supervision of Prof. Xiaoguang Han, and received my B.Eng. degree in Software Engineering from Tongji University.

News

  • [11/2025] Started as a Research Fellow at UCL.

Selected Publications

See Google Scholar for the full list.

2025

Real-Time, Population-Based Reconstruction of 3D Bone Models via Very-Low-Dose Protocols

Yiqun Lin, Haoran Sun, Yongqing Li, Rabia Aslam, Lung Fung Tse, Tiange Cheng, Chun Sing Chui, Wing Fung Yau, Victorine R Le Meur, Meruyert Amangeldy, Kiho Cho, Yinyu Ye, James Zou, Wei Zhao, Xiaomeng Li

preprint, 2025

2025

DeepSparse: A Foundation Model for Sparse-View CBCT Reconstruction

Yiqun Lin, Hualiang Wang, Jixiang Chen, Jiewen Yang, Jiarong Guo, Xiaomeng Li

preprint, 2025

2024

C^2RV: Cross-Regional and Cross-View Learning for Sparse-View CBCT Reconstruction

Yiqun Lin, Jiewen Yang, Hualiang Wang, Xinpeng Ding, Wei Zhao, Xiaomeng Li

CVPR, 2024

2024

Learning 3D Gaussians for Extremely Sparse-View Cone-Beam CT Reconstruction

Yiqun Lin, Jiewen Yang, Hualiang Wang, Xinpeng Ding, Wei Zhao, Xiaomeng Li

MICCAI, 2024

2024

Exploiting Hierarchical Interactions for Protein Surface Learning

Yiqun Lin, Liang Pan, Yi Li, Ziwei Liu, Xiaomeng Li

CVPR, 2024

2023

Learning Deep Intensity Field for Extremely Sparse-view CBCT Reconstruction

Yiqun Lin, Zhongjin Luo, Wei Zhao, Xiaomeng Li

MICCAI, 2023

2022

Task-Aware Sampling Layer for Point-Wise Analysis

Yiqun Lin, Lichang Chen, Haibin Huang, Chongyang Ma, Xiaoguang Han, Shuguang Cui

TVCG, 2022

2022

Calibrating Label Distribution for Class-Imbalanced Barely-Supervised Knee Segmentation

Yiqun Lin, Huifeng Yao, Zezhong Li, Guoyan Zheng, Xiaomeng Li

MICCAI, 2022

2020

FPConv: Learning Local Flattening for Point Convolution

Yiqun Lin, Zizheng Yan, Haibin Huang, Dong Du, Ligang Liu, Shuguang Cui, Xiaoguang Han

CVPR, 2020