About Me

I am currently a first-year Ph.D. student at MMLab@NTU, advised by Prof. Chen Change Loy and Prof. Xingang Pan. I obtained my B.S. degree in Computer Science in 2024 from Nanyang Technological University, where I spent a wonderful time serving as Software Leader for the NTU Super Computing Team.

My research interests lie in 3D/4D spatial AI and generative world modeling enabled by it. I have also worked on low-level vision. Beyond research, I love working on complex systems and building infrastructure for AI training and inference pipelines.

Publications [Google Scholar]

4RC: 4D Reconstruction via Conditional Querying Anytime and Anywhere
Yihang Luo, Shangchen Zhou, Yushi Lan, Xingang Pan, Chen Change Loy.
Arxiv Preprint
[Releasing Soon]

STream3R: Scalable Sequential 3D Reconstruction with Causal Transformer
Yushi Lan*, Yihang Luo*, Fangzhou Hong, Shangchen Zhou, Honghua Chen,
Zhaoyang Lyu, Shuai Yang, Bo Dai, Chen Change Loy, Xingang Pan.
International Conference on Learning Representations, ICLR 2026
[Project Page] [Paper] [Code]

3DEnhancer: Consistent Multi-View Diffusion for 3D Enhancement
Yihang Luo, Shangchen Zhou, Yushi Lan, Xingang Pan, Chen Change Loy.
Computer Vision and Pattern Recognition, CVPR 2025
[Project Page] [Paper] [Code]

Upscale-A-Video: Temporal-Consistent Diffusion Model for Real-World Video Super-Resolution
Shangchen Zhou*, Peiqing Yang*, Jianyi Wang, Yihang Luo, Chen Change Loy.
Computer Vision and Pattern Recognition, CVPR 2024
[Project Page] [Paper] [Code]

Nighttime Smartphone Reflective Flare Removal Using Optical Center Symmetry Prior
Yuekun Dai, Yihang Luo, Shangchen Zhou, Chongyi Li, and Chen Change Loy.
Computer Vision and Pattern Recognition, CVPR 2023
[Project Page] [Paper] [Code]

Awards

• Nanyang President’s Graduate Scholarship (top-tier), 2025
• Dean’s List of NTU (top 5%), 2024
• Champion of ISC World Student Cluster Competition, 2023
• Fifth Place of SC Supercomputing Competition, 2023
• NTU President Research Scholarship, 2022
• Singapore Science and Engineering Scholarship, 2020

Services

• Conference Reviewer:
   European Conference on Computer Vision (ECCV), 2026
   International Conference on Machine Learning (ICML), 2026
   Conference on Computer Vision and Pattern Recognition (CVPR), 2026
   International Conference on Learning Representations (ICLR), 2026
   International Conference on 3D Vision (3DV), 2026
• Workshop Organizer:
   Co-organizer, Mobile Intelligent Photograph and Imaging Workshop (MIPI), ICCV 2025
• Software Leader, NTU Super Computing Team, 2022-2024
• Main Committee, Institution of Engineering and Technology, NTU, 2021-2024

Others

In my free time, I play badminton and occasionally participate in non-professional competitions. I also play the Chinese gourd flute (level 10) for enjoyment.