NAM HYEON-WOO

Hi! I am a PhD student in AMI Lab @ POSTECH. I am advised by Prof. Tae-Hyun Oh. I received B.S. and M.S. in Electrical Engineering at POSTECH.  I worked with Byeongho Heo, Dongyoon Han, and Seong Joon Oh at NAVER AI LAB.

I am interested in Trustworthy and Responsible AI, including security, robustness, Interpretability, and the science of deep learning to understand AI. Also, I focus on the understanding and evaluation of large language model  (LLM) and vision language models (VLMs).

contact: hyeonw.nam [at] postech [dot] ac [dot] kr

| google scholar | github | twitter | LinkedIn |

Publications

Nam Hyeon-Woo*, Moon Ye-Bin*, Wonseok Choi, Tae-Hyun Oh, BEAF: Observing BEfore-AFter Changes to Evaluate Hallucination in Vision-language Models, Under Review
* equal contribution

Nam Hyeon-Woo*, Moon Ye-Bin*, Wonseok Choi,  Lee Hyun, Tae-Hyun Oh,  VLM’s Eye Examination: Instruct and Inspect Visual Competency of Vision Language Model, Under Review
* equal contribution

Lee Chae-Yeon*, Nam Hyeon-Woo*, Tae-Hyun Oh, COARA: Efficient Correlation-Aware Uncertainty Modeling in Hand Pose EstimationUnder Review
* equal contribution

Moon Ye-Bin*, Nam Hyeon-Woo*, Wonseok Choi, Nayeong Kim, Suha Kwak, Tae-Hyun Oh, Exploiting Synthetic Data for Data Imbalance Problems: Baselines from a Data Perspective, ICCV 2023 workshop
* equal contribution

Nam Hyeon-Woo, Kim Yu-Ji, Byeongho Heo, Dongyoon Han, Seong Joon Oh, Tae-Hyun Oh, Scratching Visual Transformer's Back with Uniform Attention, ICCV 2023 [project page]
(Jo wonjun draws the left figure)

Kwon Byung-Ki, Nam Hyeon-Woo, Ji-Yun Kim, Tae-Hyun Oh, DFlow: Learning to Synthesize Better Optical Flow Datasets via a Differentiable Pipeline, ICLR 2023

Nam Hyeon-Woo, Moon Ye-Bin, and Tae-Hyun Oh, FedPara: Low-Rank Hadamard Product for Communication-Efficient Federated Learning, ICLR 2022

Awards & Honors

Reviewers

EDUCATION

WORK EXPERIENCE

Projects