About Me

I am a PhD student in the Department of Electrical and Computer Engineering at Seoul National University, advised by Prof. Nam Ik Cho. I also work as an algorithm engineer at the Korean startup FuriosaAI.

Publications

State-offset Tuning: State-based Parameter-Efficient Fine-Tuning for State Space Models
Wonjun Kang*, Kevin Galim*, Yuchen Zeng*, Minjae Lee, Hyung Il Koo, Nam Ik Cho
ACL 2025
[Paper] [Code]

Development of OCR Service for Page-Level Recognition for Camera-Captured Document Images
Junyoung Park, Wonjun Kang, Seonji Park, Keuntek Lee, Hyung Il Koo, Nam Ik Cho
IEEE Access
[Paper]

VersaPRM: Multi-Domain Process Reward Model via Synthetic Reasoning Data
Thomas Zeng, Shuibai Zhang, Shutong Wu, Christian Classen, Daewon Chae, Ethan Ewer, Minjae Lee, Heeju Kim, Wonjun Kang, Jackson Kunde, Ying Fan, Jungtaek Kim, Hyung Il Koo, Kannan Ramchandran, Dimitris Papailiopoulos, Kangwook Lee
ICML 2025 (Spotlight, Top 2.6%)
[Paper]

TabFlex: Scaling Tabular Learning to Millions with Linear Attention
Yuchen Zeng*, Tuan Dinh*, Wonjun Kang, Andreas Mueller
ICML 2025 (Spotlight, Top 2.6%)
[Paper]

Parameter-Efficient Fine-Tuning of State Space Models
Kevin Galim*, Wonjun Kang*, Yuchen Zeng*, Hyung Il Koo, Kangwook Lee
ICML 2025
[Paper] [Code]

In-batch Ensemble Drafting: Robust Speculative Decoding for LVLMs
Minjae Lee*, Wonjun Kang*, Byeongkeun Ahn, Christian Classen, Minghao Yan, Hyung Il Koo, Kangwook Lee
ICLR 2025 Workshop
[Paper]

Counting Guidance for High Fidelity Text-to-Image Synthesis
Wonjun Kang*, Kevin Galim*, Hyung Il Koo, Nam Ik Cho
WACV 2025 (Oral)
[Paper] [Code]

Can MLLMs Perform Text-to-Image In-Context Learning?
Yuchen Zeng*, Wonjun Kang*, Yicong Chen, Hyung Il Koo, Kangwook Lee
COLM 2024
[Paper] [Code]

Eta Inversion: Designing an Optimal Eta Function for Diffusion-based Real Image Editing
Wonjun Kang*, Kevin Galim*, Hyung Il Koo
ECCV 2024
[Paper] [Code]

Face Swapping for Low-Resolution and Occluded Images In-the-Wild
Jaehyun Park, Wonjun Kang, Hyung Il Koo, Nam Ik Cho
IEEE Access
[Paper]

Work Experience

FuriosaAI, June 2021 ~ Present
Algorithm Engineer

Education

Seoul National University, Mar 2020 ~ Present
Ph.D. in Electrical and Computer Engineering

Seoul National University, Mar 2014 ~ Feb 2020 (Military leave: 2.5 years)
B.S. in Electrical and Computer Engineering - GPA: 4.00/4.30 (Summa Cum Laude)

Seoul Science High School, Mar 2011 ~ Feb 2014
High School