Hyeongjin Nam

Ph.D Candidate / Computer Vision

I am a Ph.D candidate majoring in computer vision and 3D human understanding at SNU CVLAB, advised by Prof. Kyoung Mu Lee.

Publications (* equal contribution)

DeClotH: Decomposable 3D Cloth and Human Body Reconstruction from a Single Image

Hyeongjin Nam, Donghwan Kim, Jeongtaek Oh, Kyoung Mu Lee

CVPR 2025

[WEBSITE] [ARXIV]

Joint Reconstruction of 3D Human and Object via Contact-Based Refinement Transformer

Hyeongjin Nam*, Daniel Sungho Jung*, Gyeongsik Moon, Kyoung Mu Lee

CVPR 2024

[WEBSITE] [ARXIV]

LucidDreamer: Domain-free Generation of 3D Gaussian Splatting Scenes

Jaeyoung Chung*, Suyoung Lee*, Hyeongjin Nam, Jaerin Lee, Kyoung Mu Lee

Arxiv 2023

[WEBSITE] [ARXIV]

Cyclic Test-Time Adaptation on Monocular Video for 3D Human Mesh Reconstruction

Hyeongjin Nam, Daniel Sungho Jung, Yeonguk Oh, Kyoung Mu Lee

ICCV 2023

[ARXIV] [CODE]

Rethinking Self-Supervised Visual Representation Learning in Pre-training for 3D Human Pose and Shape Estimation

Hongsuk Choi*, Hyeongjin Nam*, Taeryung Lee, Gyeongsik Moon, Kyoung Mu Lee

ICLR 2023

[ARXIV]

3D Clothed Human Reconstruction in the Wild

Gyeongsik Moon*, Hyeongjin Nam*, Takaaki Shiratori, Kyoung Mu Lee

ECCV2022

[ARXIV] [CODE]

PROJECTS

Motion AI System Development (game - inZOI)

KRAFTON

[HOMEPAGE]

3D Human Pose-based Risk Assessment System Development

Seoul National University

[CODE]

HONORS

Qualcomm Innovation Fellowship 2023 Finalist

[HOMEPAGE]

1st place at the RHOBIN 2023 joint human object reconstruction challenge

Hyeongjin Nam, Daniel Sungho Jung, Kihoon Kim, Kyoung Mu Lee

CVPRW 2023

[HOMEPAGE] [HOMEPAGE]

EXPERIENCE

Ph. D., Seoul National University

Mar. 2021 - Present

Intern, KRAFTON (Avatar DL team)

Sep. 2024 - Jun. 2025

Intern, SK Hynix

Jun. 2019 - Aug. 2019

Republic of Korea Airforce

Feb. 2017 - Feb. 2019

B. S., Seoul National University

Mar. 2015 - Feb. 2021

HS, Ulsan Science High School

Mar. 2013 - Feb. 2015

SERVICE

Reviewer

CVPR (2025 - )
ICLR (2025 - )
ECCV (2024 - )
ICCV (2023 - )