I am a Research Scientist at VUNO Inc., focusing on 3D computer vision. I am also in research collaboration with the Computer Vision and Geometry Group, ETH Zurich, working with Dr. Sunghwan Hong and Prof. Dr. Marc Pollefeys. I received my M.Sc. in Computer Science and Engineering from Pohang University of Science and Technology (POSTECH), advised by Prof. Minsu Cho. My research interests span computer vision and deep learning, with a focus on 3D vision, visual correspondence, and geometric understanding. Feel free to reach out via email, GitHub, or LinkedIn.

Experience

Research Collaboration, Computer Vision and Geometry Group, ETH Zurich

Nov 2025 – Present

• Topic: Foundation model driven 3D Understanding
• Supervised by Dr. Sunghwan Hong and Prof. Dr. Marc Pollefeys
• Published TORA [ECCV'26] and PROSE [arXiv'26].

Research Scientist (Military Obligation), VUNO Inc.

Jan 2025 – Present

• Topic: Geometric deep learning for 3D medical image analysis

Research Assistant, Computer Vision Lab, POSTECH

Jul 2022 – Feb 2025

• Topic: 3D Vision, Visual correspondence and its applications
• Supervised by Prof. Dr. Minsu Cho
• Published PMTR [ICML'24] and Combinative Matching [ICCV'25 Highlight].

Education

M.Sc., Pohang University of Science and Technology (POSTECH)

Feb 2023 – Feb 2025

• Major: Computer Science and Engineering
• Advised by Prof. Dr. Minsu Cho

B.Sc., Chung-Ang University

Mar 2019 – Feb 2023

• Major: Computer Science and Engineering | Summa Cum Laude & 1st in Class of 2023
• Advised by Prof. Dr. Junseok Kwon

Selected Publications

* denotes equal contribution; † denotes equal advising.

PROSE: Training-Free Egocentric Scene Registration with Vision-Language Models

Zhiang Chen*, Nahyuk Lee*, Boyang Sun, Taein Kwon, Marc Pollefeys, Zuria Bauer†, Sunghwan Hong†

arXiv 2026

Project Page arXiv Video Bibtex

TORA: Topological Representation Alignment for 3D Shape Assembly

Nahyuk Lee*, Zhiang Chen*, Marc Pollefeys, Sunghwan Hong

ECCV 2026

Project Page arXiv Poster Bibtex Code

Combinative Matching for Geometric Shape Assembly

Nahyuk Lee*, Juhong Min*, Junhong Lee, Chunghyun Park, Minsu Cho

ICCV 2025 Highlight, top 2.35%

Project Page arXiv Poster Video Bibtex Code

3D Geometric Shape Assembly via Efficient Point Cloud Matching

Nahyuk Lee*, Juhong Min*, Junha Lee, Seungwook Kim, Kanghee Lee, Jaesik Park, Minsu Cho

ICML 2024 IPIU 2024 Best Paper

Project Page arXiv Poster Bibtex Code

Audio-Guided Image Manipulation for Artistic Paintings

Seung Hyun Lee, Nahyuk Lee, Chanyoung Kim, Wonjeong Ryoo, Jinkyu Kim, Sang Ho Yoon, Sangpil Kim

NeurIPSW 2021

Project Page PDF Bibtex

Professional Services

• Journal Reviewer: TPAMI (2024–2025)
• Conference Reviewer: AAAI (2027), ECCV (2026), NeurIPS (2026), 3DV (2026–2027), ICLR (2025), CoRLW (2025), ACCVW (2024)

Honors & Awards

• Travel Grant — IEEE/CVF International Conference on Computer Vision (ICCV) (2025)
• Best Paper Award at IPIU (2024) — Grand Prize, awarded to 1st of 311 papers (= 0.3%)
• 18th Kwanjeong Educational Foundation Fellowship (2023) — Winner - $17,000
• Bang Sung-Yang Graduate Fellowship (2023) — Winner - $1,200
• Summa Cum Laude at Chung-Ang Univ. (2023)
• 16th Kwanjeong Educational Foundation Fellowship (2021) — Winner - $16,500
• Dean's List at Chung-Ang Univ. (2019 Fall, 2020 Spring, 2020 Fall, 2021 Fall)