Contents
Education
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Korea Advanced Institute of Science and Technology (KAIST)
(2024.09 - Present) M.S. in Artificial Intelligence (advisor: Jong Chul Ye)
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Korea University
(2020.03 - 2024.08) B.S. in Mathematics & Artificial Intelligence
Publications
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FlowAlign: Trajectory-Regularized, Inversion-Free Flow-based Image Editing
Paper
Code
Jeongsol Kim*, Yeobin Hong*, Jong Chul Ye
arXiv preprint
FlowAlign is an inversion-free, flow-based image editing method that achieves smooth and stable trajectories through a flow-matching loss. It also enables reversible editing by leveraging the intrinsic properties of ODE-based transformations.
2025
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GaussianTalker: Real-Time High-Fidelity Talking Head Synthesis with Audio-Driven 3D Gaussian Splatting
Paper
Code
Kyusun Cho*, Joungbin Lee*, Heeji Yoon*, Yeobin Hong, Jaehoon Ko, Sangjun Ahn, Seungryong Kim
ACM MM 2024
GaussianTalker is a framework for real-time generation of pose-controllable talking heads. It leverages the fast rendering capabilities of 3D Gaussian Splatting (3DGS) while addressing the challenges of directly controlling 3DGS with speech audio.