Hyunyoung Jung

I am a Ph.D. student in the Department of Computer Science and Engineering (CSE) at Seoul National University, where I am fortunate to be under the supervision of Prof. Sungjoo Yoo. In the summers of 2022 and 2023, I completed internships at Meta Reality Labs. Prior to my doctoral studies, I obtained a B.S. in CSE from Seoul National University.

My research interests broadly lie in computational photography, 2D/3D vision, and graphics. Within this area, I have experience with scene perception (such as depth, optical flow, and segmentation), visual localization, generative models (such as GANs and Diffusion models), and neural rendering.

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Research
Geometry Transfer for Stylizing Radiance Fields
Hyunyoung Jung, Seonghyeon Nam, Nikolaos Sarafianos, Sungjoo Yoo, Alexander Sorkine-Hornung, Rakesh Ranjan
CVPR, 2024
paper / project page / arXiv

The geometry and appearance of a 3D scene are coherently stylized, guided by an RGB image and a depth map.
AnyFlow: Arbitrary Scale Optical Flow with Implicit Neural Representation
Hyunyoung Jung, Zhuo Hui, Lei Luo, Haitao Yang , Feng Liu , Sungjoo Yoo, Rakesh Ranjan, Denis Demandolx
CVPR, 2023   (Highlight)
paper/ arXiv

The optical flow network is designed to produce outputs at any desired resolution while maintaining robust performance, when processing low-resolution images.
Fine-grained Semantics-aware Representation Enhancement for Self-supervised Monocular Depth Estimation
Hyunyoung Jung, Eunhyeok Park, Sungjoo Yoo
ICCV, 2021   (Oral)
paper / arXiv / code

The depth estimation network utilizes semantic information to enhance boundary accuracy, incorporating metric-learning and cross-attention.
Projects
Reflectance-aware Generative Radiance Fields for 3D-aware Image Synthesis
2021

The generative NeRF-based network is trained to achieve relightability using only a collection of single-view images, without requiring any supplementary information.
Development of model compression framework for scalable on-device AI computing on Edge applications

A Korean government funded project ($10M, 2021-2024) to develop automatic DL model optimization methods for on-device AI on commercial neural network accelerators.
Experience
Research Intern at Meta Reality Labs

Jun 2023 - Dec 2023,   Sunnyvale, CA, US
Jun 2022 - Dec 2022,   Seattle, WA, US
Software Engineer Intern at Bobidi

Jan 2022 - Feb 2022,   Seoul, South Korea
Software Engineer Intern at Line Plus Corp.

Jan 2018 - Feb 2018,   Seongnam, South Korea
Honors & awards
Qualcomm Innovation Fellowship Korea 2021
Nov 2021
NAVER LABS Mapping & Localization Challenge
Jul 2020

Built full pipeline of structure-based hierarchical visual localization framework on NAVER LABS datasets. Earned 2nd Place in both Indoor / Outdoor sections (total prize 6M KRW).
Education
Seoul National University

Sep 2019 - Present
The Integrated MA/Ph.D. Course in Computer Science and Engineering

Mar 2013 - Aug 2019 (two gap years for military service)
Bachelor of Science in Computer Science and Engineering

Forked from Jon Barron's website .