Jiwoo Lee
JL
Integrated MS/PhD Student · CIPLAB, Yonsei University

Jiwoo Lee

3D Vision & Robotics

Thank you for visiting my page. I am an integrated MS/PhD student at CIPLAB, Yonsei University, advised by Prof. Seon Joo Kim. My work focuses on 3D vision and robotics — enabling machines to perceive and understand the three-dimensional world as humans do.

🧊 3D Vision 🤖 Robotics 🧠 Spatial intelligence
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Publications
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NeurIPS · 2026
Scenes as Objects, Not Primitives: Instance-Structured 3D Tokenization from Unposed Views
Mijin Yoo, In Cho, Subin Jeon, Jiwoo Lee, Eunbyung Park, Seon Joo Kim
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NeurIPS · 2026
RelationVGGT: Visual Geometry Transformers for 3D Spatial Relation Segmentation
Minsu Kim, Jaesung Choe, Jiwoo Lee, Yu-Chiang Frank Wang, Seon Joo Kim
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IEEE ACCESS · 2025
Egocentric Hand Activity Video Dataset and Bidirectional Motion-Priors for Hand Action Recognition
Jiyoung Seo, Dong In Lee, Pilhyeon Lee, Jiwoo Lee, YounHee Gil, Karthik Ramani, Sangpil Kim
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Experience & Education
2026.01 – Present
Integrated MS/PhD Student
CIPLAB · Yonsei University
3D vision and spatial understanding, advised by Prof. Seon Joo Kim.
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2025.02 – 2025.08
Research Intern
KUAICV · Korea University
Computer vision research in the Korea University AI & Computer Vision Laboratory.
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2023.10 – 2024.10
Co-Founder
Lett Team
Co-founded a startup with Junghun Kim and Sangjun Ji.
2023.04 – 2023.09
Development Intern
triplllet
Software development internship at the triplllet dev team.
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2021.09 – 2023.03
Military Service
Republic of Korea Army
Buddy enlistment with Seungwoo Kang.
2020.03 – 2026.02
B.S. in Computer Science
Hongik University
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