Rui Wang

Rui Wang

Ph.D. Candidate, ETH Zürich

Product Development Group Zurich (pd|z), D-MAVT
advised by Prof. Mirko Meboldt, co-advised by Prof. Siyu Tang (Visual Learning Group)

I work on egocentric human-behavior understanding and 4D dynamic scene reconstruction — Gaussian Splatting, neural rendering, and dynamic human modeling.

Google Scholar GitHub LinkedIn ORCID CV

I am actively looking for internship positions in 4D scene understanding and embodied AI. If you have openings that align with my background, please feel free to reach out!

About

I am a Ph.D. candidate at the Product Development Group Zurich (pd|z), D-MAVT, ETH Zürich, advised by Prof. Mirko Meboldt and co-advised by Prof. Siyu Tang (Visual Learning Group). I previously earned my M.Sc. in Machine Learning & Signal Processing (D-ITET) at ETH Zürich and my B.Sc. at Wuhan University.

My research centers on egocentric human-behavior understanding and 4D dynamic scene reconstruction, spanning optimization-based and feed-forward Gaussian Splatting, neural rendering, dynamic human modeling, and human–object interaction.

News

Selected Publications

Multi4D teaser

Multi4D: High-Fidelity Dynamic Gaussian Splatting via Multi-Level Competitive Allocation

Rui Wang, Quentin Lohmeyer, Siyu Tang, Mirko Meboldt

European Conference on Computer Vision (ECCV), 2026

Project arXiv Code

DeGauss teaser

DeGauss: Dynamic-Static Decomposition with Gaussian Splatting for Distractor-free 3D Reconstruction

Rui Wang, Quentin Lohmeyer, Mirko Meboldt, Siyu Tang

IEEE/CVF International Conference on Computer Vision (ICCV), 2025

Project arXiv Code

POV-Surgery teaser

POV-Surgery: A Dataset for Egocentric Hand and Tool Pose Estimation During Surgical Activities

Rui Wang*, Sophokles Ktistakis*, Siwei Zhang, Mirko Meboldt, Quentin Lohmeyer

MICCAI, 2023  ·  Oral  ·  *equal contribution

Project arXiv Code Dataset

Debriefing teaser

Speech recognition technology for assessing team debriefing communication and interaction patterns

Robin Brutschi*, Rui Wang*, Michaela Kolbe, Kerrin Weiss, Quentin Lohmeyer, Mirko Meboldt

Advances in Simulation, 9(1):42, BioMed Central, 2024  ·  *equal contribution

Project Online Toolbox

Education