Seungjae Lee

M.S. in Imaging Science and Arts, IRIS Lab, Chung-Ang University

I received my M.S. degree in Imaging Science and Arts from the IRIS Lab, Chung-Ang University, advised by Prof. Hak Gu Kim. Before joining Chung-Ang University, I received my B.S. degree in Electrical Engineering from Myongji University, Yongin, Korea, in 2024, graduating as valedictorian (rank 1st).

My research focuses on 3D Vision and multimodal learning, aiming to achieve high fidelity. I work on dynamic and human avatar 3D reconstruction with Gaussian splatting, where objects in a video move and change shape over time, ensuring both accurate geometry and high-fidelity appearance. I also work on vision systems that operate reliably in real-world settings such as healthcare and industry. I am now expanding my work not only to Vision, but also into Vision-Language Model (VLM) debiasing, which finds causality in VLM to eliminate bias.

Publications

International

  • Multi-Canonical Dynamic Gaussian Splatting for Accurate Geometry and High-Fidelity Rendering [project]
    Seungjae Lee, Ho Jun Kim, Hak Gu Kim
    IEEE TCSVT (Under Review)

  • Revealing Hidden Response Ambiguity in Binary Evaluation of Cultural Gesture Understanding
    Sunghun Kang, Seungjae Lee, Hongseok Cho, Hyeokjun Kweon, Hak Gu Kim
    IEEE ICIP Workshop (ICIPW) 2026

  • Enhancing 3D Scene Representation with Structural Dissimilarity-Aware Learning [paper]
    Seungjae Lee, Ho Jun Kim, Hak Gu Kim
    IEEE ICIP 2025

Domestic

  • 3D Head and Body Pose Estimation-Based Rehabilitation Exercise Quality Assessment and Guide Program for Thyroid Patients [paper]
    Seungjae Lee, et al.
    IEIE Summer Annual Conference 2025 (Best Student Paper)

  • A Study on the Deep Learning-Based Interpolation for Time-Series Data with Continuous Missing Values [paper]
    Seungjae Lee, Dongwoo Kwon, Youngmin Ji
    KICS Fall Conference 2023

  • Thin Film Characterization on Refractive Index of PECVD SiO2 Thin Films [paper]
    Woohyuk Kong, Incheon Yoon, Seungjae Lee, Yunjung Choi, Sangjin Hong
    Journal of the Semiconductor & Display Technology 2023

Education

  • M.S. in Imaging Science and Arts, Chung-Ang University, Sep. 2024 - Aug. 2026
    Advisor: Prof. Hak Gu Kim

  • B.S. in Electrical Engineering, Myongji University, Mar. 2018 - Aug. 2024 - (Valedictorian, Rank 1st)

Experience

  • Korea Electronics Technology Institute (KETI)
    Research Assistant
    Sep. 2023 - Dec. 2023

Honors and Awards

  • Best Student Paper Award, IEIE Summer Annual Conference 2025, Jun. 2025
  • Academic Excellence Scholarship, Myongji University (Rank 1st, 2023 / Rank 2nd, 2021)