Bio

I am an MS student (2024.03 ~ present) at Sungkyunkwan University supervised by Prof. Eunbyung Park (lab). Before that, I received my Bachelor degree in Electronic and Electrical Engineering from the same university. I have broad interests in computer vision and computer graphics, particularly in 3D representation and reconstruction learning.

News

Feb 2025: Two papers have been accepted @ CVPR 2025.
Dec 2024: CodecNeRF has been accepted @ AAAI 2025.

Publications

* denotes equal contribution or advising; † denotes corresponding author

Uni3R: Unified 3D Reconstruction and Semantic Understanding via Generalizable Gaussian Splatting from Unposed Multi-View Images

arXiv 2025

Xiangyu Sun*, Haoyi Jiang*, Liu Liu, Seungtae Nam, Gyeongjin Kang, Xinjie Wang, Wei Sui, Zhizhong Su, Wenyu Liu, Xinggang Wang, Eunbyung Park†

[Project page] [Paper] [Code]

iLRM: An Iterative Large 3D Reconstruction Model

arXiv 2025

Gyeongjin Kang, Seungtae Nam, Xiangyu Sun, Semah Khamis, Abdelrahman Mohamed, Eunbyung Park†

[Project page] [Paper] [Code]

Generative Densification: Learning to Densify Gaussians for High-Fidelity Generalizable 3D Reconstruction

CVPR 2025 (Highlight)

Seungtae Nam*, Xiangyu Sun*, Gyeongjin Kang, Younggeun Lee, Seungjun Oh, Eunbyung Park†

[Project page] [Paper] [Code]

SelfSplat: Pose-Free and 3D Prior-Free Generalizable 3D Gaussian Splatting

CVPR 2025

Gyeongjin Kang*, Jisang Yoo*, Jihyeon Park, Seungtae Nam, Hyeonsoo Im, Sangheon Shin, Sangpil Kim, Eunbyung Park†

[Project page] [Paper] [Code]

CodecNeRF: Toward Fast Encoding and Decoding, Compact, and High-quality Novel-view Synthesis

AAAI 2025

Gyeongjin Kang*, Younggeun Lee*, Seungjun Oh, Eunbyung Park†

[Project page] [Paper] [Code]