Rui Li

I am a Ph.D. student at NWPU, and was a visiting student at the Computer Vision Laboratory (CVL) of ETH Zürich, working with Prof. Luc Van Gool and Dr. Federico Tombari . I had an internship at Zhuoyu Technology working with Dr. Dong Gong and Dr. Wei Yin. I have a broad interest in 3D computer vision, including 3D reconstruction and scene reasoning.

Email / Scholar / Github / Twitter(X)

News

[2025.04.28] We present LaRI, a single-view unseen scene reasoning model. Checkout our 🚀Demo🚀!
[2025.03.23] Sparse2DGS is accepted to CVPR 2025!
[2024.09.30] Won the winner of the TRICKY Depth Challenge at ECCV 2024!
[2024.04.01] KYN (VL-guided single-view 3D reconstruction) is accepted to CVPR 2024!
[2024.03.30] GoMVS ( ranks 1^st on Tank & Temples Advanced set) is accepted to CVPR 2024!
[2023.04.18] The code and paper of the DyMultiDepth (CVPR 2023) has been released!

Research

	LaRI: Layered Ray Intersections for Single-view 3D Geometric Reasoning Rui Li, Biao Zhang, Zhenyu Li, Federico Tombari, Peter Wonka arXiv Preprint, 2025. project page / arXiv / code / huggingface A single-view geometric reasoning method that models unseen 3D surfaces using layered point maps, unifying object- and scene-level tasks.
	Sparse2DGS: Geometry-Prioritized Gaussian Splatting for Surface Reconstruction from Sparse Views Jiang Wu, Rui Li, Yu Zhu, Rong Guo, Jinqiu Sun, Yanning Zhang Computer Vision and Pattern Recognition (CVPR), 2025 arXiv (Coming soon) / code A 3D reconstruction method that produces a watertight mesh from as few as three input images within minutes.
	Know Your Neighbors: Improving Single-View Reconstruction via Spatial Vision-Language Reasoning Rui Li, Tobias Fischer, Mattia Segu, Marc Pollefeys, Luc Van Gool, Federico Tombari Computer Vision and Pattern Recognition (CVPR), 2024 project page / arXiv / code A single-view 3D reconstruction method that disambiguates occluded scene geometry by utilizing Vision-Language semantics and spatial reasoning.
	GoMVS: Geometrically Consistent Cost Aggregation for Multi-View Stereo Jiang Wu, Rui Li, Haofei Xu, Wenxun Zhao, Yu Zhu, Jinqiu Sun, Yanning Zhang (* equal contribution) Computer Vision and Pattern Recognition (CVPR), 2024 project page / arXiv / code A multi-view stereo approach with geometrically consistent matching cost aggregation using monocular normals. 1^st place on Tanks and Temples (Advanced) leaderboard.
	Learning to Fuse Monocular and Multi-view Cues for Multi-frame Depth Estimation in Dynamic Scenes Rui Li, Dong Gong, Wei Yin, Hao Chen, Yu Zhu, Kaixuan Wang, Xiaozhi Chen, Jinqiu Sun, Yanning Zhang Computer Vision and Pattern Recognition (CVPR), 2023 project page / video / arXiv / code A multi-frame depth estimation approach that handles the dynamic areas by fusing monocular and multi-view cues in a mask-free manner.
	Learning depth via leveraging semantics: Self-supervised monocular depth estimation with both implicit and explicit semantic guidance Rui Li, Danna Xue, Shaolin Su, Xiantuo He, Qing Mao, Yu Zhu, Jinqiu Sun, Yanning Zhang Pattern Recognition (PR), 2023 paper / code (coming soon) A semantic-guided self-supervised depth estimation method that conducts implicit/explicit semantic guidance for high-quality and sharp depth.
	Enhancing Self-supervised Monocular Depth Estimation via Incorporating Robust Constraints Rui Li, Xiantuo He, Yu Zhu, Xianjun Li, Jinqiu Sun, Yanning Zhang ACM International Conference on Multimedia (ACM MM), 2020 A self-supervised depth estimation method that incorporates robust constraints to improve photometric supervision.

Academic Services

Conference Reviewer

CVPR: 2023, 2024
ECCV: 2022, 2024
ICCV: 2023
3DV: 2023, 2025

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