Members

Faculty

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Joonseok Lee

Associate Professor, Graduate School of Data Science, Seoul National Univ. (Since 2021)

Postdoc Fellows

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Jaemoo Choi

Postdoc Fellow, Graduate School of Data Science, Seoul National Univ. (Since 2025)
  • Postdoc Researcher, Georgia Institute of Technology (2024 - 2025)
  • Ph.D. in Mathematics, Numerical Computing & Image Analysis Lab., Seoul National Univ. (2024)
  • B.S. in Mathematics Education, Seoul National Univ. (2018)
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Yoori Oh

Postdoc Fellow, Graduate School of Data Science, Seoul National Univ. (Since 2025)
  • Ph.D. in Intelligence and Information, Music & Audio Research Group, Seoul National Univ. (2025)
  • M.S. in Computer Science, Sookmyung Women's Univ. (2017)
  • B.S. in Mathematics and Computer Science, Sookmyung Women's Univ. (2015)
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Gilsu Jeong

Postdoc Fellow, Graduate School of Data Science, Seoul National Univ. (Since 2025)
  • Ph.D. in Architecture and Architectural Engineering, Construction Engineering & Management Lab., Seoul National Univ. (2025)
  • M.S. in Architecture and Architectural Engineering, Seoul National Univ. (2020)
  • B.S. in Architecture and Architectural Engineering, Seoul National Univ. (2016)



Ph.D. Students

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Eugene Baek

Ph.D. Student (since Jul 2024)
  • B.S. in Data Science, Hanyang Univ. (2024)
  • Image editing
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Jaehee Cho

Ph.D. Student (since Sep 2025)
  • B.S. in AI, Sungkyunkwan Univ. (2025)
  • Motion representation
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Hyungwook Choi

Ph.D. Student (since Jul 2024)
  • M.S. in Data Science, SNU VIP (2026)
  • B.S. in Computer Science & Engineering, SNU (2023)
  • Multimodal LLM
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Joonki Min

Ph.D. Student (since Jul 2024)
  • M.S. in Data Science, SNU VIP (2026)
  • B.S. in Electrical Engineering & Computer Science, SNU (2024)
  • Multimodal LLM
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Mingu Kang

Ph.D. Student (since Jan 2026)
  • B.S. in AI, Sungkyunkwan Univ. (2026)
  • Video summarization
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Jooyoung Kim

Ph.D. Student (since Jul 2024)
  • M.S. in Data Science, SNU VIP (2026)
  • B.S. in Computer Science, Korea University (2024)
  • Content-based recommendation
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Sumin Kim

Ph.D. Student (since Mar 2025)
  • B.S. in AI, Sungkyunkwan Univ. (2025)
  • Video summarization
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Sunyoo Kim

Ph.D. Student (since Mar 2022)
  • M.S. in Data Science, SNU (2022)
  • B.A. in Psychology, SNU (2018)
  • Multimodal modeling
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Hyun Lee

Ph.D. Student (Since Sep 2025)
  • B.S. in Computer Science, Hanyang Univ. (2025)
  • Multimodal LLM
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Inseo Lee

Ph.D. Student (since Jul 2023)
  • M.S. in Data Science, SNU VIP (2025)
  • B.E. in Physical Education & Computer Science, Hanyang Univ. (2022)
  • Articulated object manipulation
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Jiwoong Lee

Ph.D. Student (since Jan 2026)
  • B.S. in Materials Science & Engineering, SNU (2026)
  • 3D reconstruction
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Junho Lee

Ph.D. Student (since Jan 2022)
  • M.S. in Computational Science, SNU (2021)
  • B.S. in Systems Management & Electronic Engineering, Sungkyunkwan Univ. (2019)
  • Diffusion & Flow matching
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Sangho Lee

Ph.D. Student (since Jul 2021)
  • M.S. in Data Science, SNU VIP (2023)
  • B.S. in Computer Science, Mathematics, Korea Univ. (2013)
  • Image editing
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Eunyi Lyou

Ph.D. Student (since Jan 2022)
  • M.S. in Data Science, SNU VIP (2024)
  • B.S. in Forest Sciences, Information Science & Culture, SNU (2020)
  • Domain adaptation
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Suho Ryu

Ph.D. Student (since Jul 2023)
  • M.S. in Physics & Astronomy, SNU (2022)
  • B.S. in Physics & Astronomy, SNU (2020)
  • Image editing
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Dongsoo Shin

Ph.D. Student (since Mar 2025)
  • B.S. in Computer Education, Sungkyunkwan Univ. (2025)
  • Image editing
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Jeongwoo Shin

Ph.D. Student (since Jul 2022)
  • M.S. in Data Science, SNU VIP (2024)
  • B.S. in Landscape Architecture & Rural System Engineering, SNU (2022)
  • Optimal control
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Jinkyu Sung

Ph.D. Student (since Mar 2025)
  • B.S. in CS & Math, Sogang Univ. (2025)
  • Graph-based Recommendation
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Seunghoon Yi

Ph.D. Student (since Jul 2022)
  • B.S. in Physics, Electrical & Computer Engineering, SNU (2021)
  • Scientific applications
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Jungmin You

Ph.D. Student (since Jan 2026)
  • B.S. in AI, Ewha Womans Univ. (2026)
  • 3D reconstruction
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Wonyoung Jang

Ph.D. Student (since Mar 2022)
  • M.S. in Data Science, SNU (2022)
  • B.S. in Statistics, Sungkyunkwan Univ. (2019)
  • Co-advised by Prof. Seunggeun Lee
  • Medical vision

Master Students

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Youngyoon Choi

M.S. Student (since Jul 2024)
  • B.S. in Psychology, SNU (2024)
  • Motion representation
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Yunjeong Choi

M.S. Student (since Jul 2024)
  • B.S. in Food Science & Artificial Intelligence, SNU (2024)
  • Referring video segmentation
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Yebonn Han

M.S. Student (since Mar 2026)
  • B.S. in Math Education & Statistics, SNU (2026)
  • Multi-interest recommendation
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Myunggeum Jee

M.S. Student (since Jan 2026)
  • B.S. in Electrical Engineering, SNU (2026)
  • Content-based recommendation
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Hyemin Jeong

M.S. Student (since Mar 2025)
  • B.S. in Computer Science, Korea University (2025)
  • Multimodal LLM
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Yejin Kim

M.S. Student (since Sep 2024)
  • B.S. in Political Science & International Relations, SNU (2024)
  • Multimodal LLM
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Doyeon Lee

M.S. Student (since Jul 2024)
  • B.S. in IT Engineering, Sookmyung Womens Univ. (2022)
  • Multimodal LLM
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Junhyeong Park

M.S. Student (since Sep 2024)
  • B.S. in Business Administration & Information System, Hanyang University (2024)
  • Multi-interest recommendation
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Shakhnoza

M.S. Student (since Sep 2024)
  • B.S. in Business administration, Yonsei Univ. (2024)
  • Skincare applications
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Eugene Son

M.S. Student (since Jan 2026)
  • B.S. in Computer Science & Engineering, SNU (2026)

Interns

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Hyunjin Lee

  • B.S. Student in Computer Science, Korea Univ.
  • Multimodal LLM
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Minseong Kim

  • B.S. Student in Computer Science & Engineering, SNU
  • Content-based recommendation
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Yeonu Kim

  • B.S. Student in Landscape Architecture & Electrical Engineering, SNU
  • Optimal control
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Yoonji Kim

  • B.S. Student in Economics & CS, Sogang Univ.
  • Articulated object manipulation
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Sungmin Yang

  • B.S. Student in Data Science, Hanyang Univ.
  • Video summarization

Pre-Intern Mentees

Since 2023, we have hosted undergraduate students who are interested in data science and AI research through the Google-sponsored SNU Data Science Career Workshop Series. Together with our graduate-school-wide pre-internship program, we host 8 undergraduate students during this Winter break.
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Chaehyeon Chung

  • B.S. Student in Computer Science & Engineering, Postech.
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Jeonghyun Kang

  • B.S. Student in Business & Data Science, Hanyang Univ.
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Chaeyeon Kim

  • B.S. Student in Industrial Engineering & Applied Statiscis, Yonsei Univ.
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Dayeon Kim

  • B.S. Student in Information System, Hanyang Univ.
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Junhyung Kim

  • B.S. Student in AI, Sungkyunkwan Univ.
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Minjun Kim

  • B.S. Student in Computer Science, Korea Univ.
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Hyukjun Kwon

  • B.S. Student in Computer Science & Engineering, SNU
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Changhyun Yoo

  • B.S. Student in Applied Statistics, Yonsei Univ.

Permanent Members

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Jooeun Kim

M.S. (Feb 2023)
Content-based recommendation
@Naver
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Sungchan Park

M.S. (Feb 2023)
3D Pose Estimation
@Krafton AI
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Seongsu Ha

M.S. (Aug 2023)
Image Segmentation
@UNC Chapel Hill
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Seoyoung Lee

M.S. (Aug 2023)
NeRF & Diffusion
@UT Austin
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Jaehoon Hahm

M.S. (Feb 2024)
Diffusion
@UIUC

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Eungi Kim

M.S. (Feb 2024)
Graph-based recommendation
@Samsung Electronics
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Jinri Kim

M.S. (Feb 2024)
Content-based recommendation
@Boeing
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Seungwoo Ko

M.S. (Feb 2024)
Segmentation
@LG AI Research
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Kwangeun Yeo

M.S. (Feb 2024)
Sequential recommendation
@Daangn market
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Donghwa Kim

M.S. (Aug 2024)
Video grounding
@Samsung Research
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Jihoon Han

M.S. (Aug 2024)
Video summarization
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Chaeyun Kim

M.S. (Feb 2025) Referring image segmentation
@Selectstar
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Chanwoo Kim

M.S. (Feb 2025) Graph-based recommendation
@Toss
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Kihyun Kim

M.S. (Aug 2025)
Image editing
@Selectstar
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Sunghyun Kim

M.S. (Aug 2025)
Diffusion models
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Yujin Jeon

M.S. (Aug 2025)
LLM-based recommendation
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Kwanseok Kim

M.S. (Aug 2025)
Diffusion models
@Twelve Labs
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Sewon Lee

M.S. (Aug 2025)
Multi-interest recommendation
@Socra AI
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Yeonsoo Kim

Intern (2021 - 2023)
Video summarization
@Hanhwa Aerospace
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Jinhwan Sul

Intern (2022 - 2023)
Video Summarization
@Georgia Tech
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Jinyeong Chae

Intern (2022 - 2024)
Moment Localization
@SK Broadband
Bldg 942-422, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea.
Copyright (c) 2021, Visual Information Processing Lab, Graduate School of Data Science, Seoul National University, All Rights Reserved.