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.
The optical flow network is designed to produce outputs at any desired resolution while maintaining
robust performance, when processing low-resolution images.
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.
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