Jaeah Lee

I'm a Master's student majoring in the Interdisciplinary Program in Artificial Intelligence (IPAI) at Seoul National University, under the supervision of Jaesik Park. Before that, I received dual Bachelor's degree in Chemistry Education and Computer Science and Engineering from the same university.

My primary research interests span computer graphics and computer vision, including but not limited to neural representations and generative models. Specifically, I focus on the intersection of realistic reconstruction and creative artistic expression, with an emphasis on developing methods to unify them. As a researcher, my ultimate goal is to help bring our inner thoughts and imagination to life without limitations.

I'm currently seeking Ph.D. opportunities starting in Fall 2026. I am also eager to collaborate on new ideas. Please feel free to reach out if you're interested in my research!

Research

Recovering Dynamic 3D Sketches from Videos Jaeah Lee, Changwoon Choi, Young Min Kim, and Jaesik Park CVPR, 2025 We introduce a novel approach for reconstructing 3D sketches of dynamic objects from video frames by using the deformability of each stroke. project page  /  paper  /  code

Improving Editability in Image Generation with Layer-wise Memory Daneul Kim, Jaeah Lee, and Jaesik Park CVPR, 2025 We propose a framework to improve editability in sequential image generation by focusing on the maintenance of existing contents at each step. project page  /  paper  /  code

3Doodle: Compact Abstraction of Objects with 3D Strokes Changwoon Choi, Jaeah Lee, Jaesik Park, and Young Min Kim SIGGRAPH (ACM Transactions on Graphics), 2024 We propose a novel approach for compact representation of objects from multiple views, utilizing a sparse set of strokes within 3D space. project page  /  paper  /  code

Experiences

KRAFTON AI Research Engineer Intern Main research area: 3D generative models

Jul. 2025 - Present

3D Vision Lab, Seoul National University Research Intern Main research area: Non-photorealistic rendering

Jul. 2023 - Feb. 2024

Vision & Learning Lab, Seoul National University Research Intern Main research area: Neural rendering, Inverse graphics networks

Jun. 2022 - May. 2023

Biointelligence Lab, Seoul National University Internship in Undergraduate Research Opportunities Program (UROP) Main research area: Human-computer interaction, Object detection

Jul. 2021 - Sep. 2021