Youngsik Yun

AI Researcher, specializing in 3D/4D reconstruction and understanding

bbangsik@yonsei.ac.kr

About

I am currently in my third semester of Integrated PhD program in AI at Yonsei University, advised by Prof. Youngjung Uh.
My research interests are 3D/4D reconstruction and understanding, especially with Neural Radiance Fields and Gaussian Splatting.

Publications

‡ these authors contributed equally.

Optimizing Dynamic NeRF and 3DGS with No Video Synchronization

Seoha Kim‡, Jeongmin Bae‡, Youngsik Yun, HyunSeung Son, Hahyun Lee, Gun Bang, Youngjung Uh

ECCV 2024 Wild3D Workshop

Paper

Rethinking Open-Vocabulary Segmentation of Radiance Fields in 3D Space

Hyunjee Lee‡, Youngsik Yun‡, Jeongmin Bae, Seoha Kim, Youngjung Uh

arXiv preprint

Project Paper Code

Per-Gaussian Embedding based Deformation for Deformable 3D Gaussian Splatting

Jeongmin Bae‡, Seoha Kim‡, Youngsik Yun, Hahyun Lee, Gun Bang, Youngjung Uh

ECCV 2024

Project Paper Code

Sync-NeRF: Generalizing Dynamic NeRFs to Unsynchronized Videos

Seoha Kim‡, Jeongmin Bae‡, Youngsik Yun, Hahyun Lee, Gun Bang, Youngjung Uh

AAAI 2024

Project Paper Code Data

Dense-Pose2SMPL: 3D Human Body Shape Estimation From a Single and Multiple Images and Its Performance Study

Dongjun Gu, Youngsik Yun, Thai Thanh Tuan, Heejune Ahn

IEEE Access 2022

Paper

Vitae

  • ETRI 2023 - Present
    Academic-Research Cooperation
    Dynamic Scene Reconstruction Research
  • Yonsei University 2023 – Present
    Ph.D integrated program Student
    Artificial Intelligence
  • SeoulTech 2019 - 2023
    B.S. Student
    Electrical and Information Engineering
Youngsik Yun
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