Eunseob Choi

I am an undergraduate student at Gwangju Institute of Science and Technology (GIST), majoring in Electrical Engineering and Computer Science. I am also a research intern at the IMSI Research Lab, Seoul National University, advised by Prof. Nam-Joon Kim and Prof. Hyuk-Jae Lee.

My research interests are computer vision, representation learning, and generative & foundation models, with applications to medical imaging. Recently, I have been working on the reliability and evaluation of pretrained vision systems.

I'm always open to discussions and collaborations. Feel free to reach out!

E-mail: eunseob [dot] kr [at] gmail [dot] com

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Publications

Auditing Correlated Failures in Frozen-Feature Pretrained-Encoder Pools for Medical Segmentation
Eunseob Choi, Kyeonghun Kim, Hyuk-Jae Lee, Nam-Joon Kim
Conference on Neural Information Processing Systems (NeurIPS), Evaluations and Datasets Track, 2026 (Poster)
Auditing Capsule Vision 2024: Within-Split Train-to-Validation Re-Exposure and a Kvasir-Channel Sensitivity Diagnostic
Eunseob Choi, Kyeonghun Kim, Hyuk-Jae Lee, Nam-Joon Kim
Conference on Neural Information Processing Systems (NeurIPS), Evaluations and Datasets Track, 2026 (Poster)
ProsMAE: Multi-Source MAE Pretraining for ISUP Grade Classification
Anna Jung, Kyeonghun Kim, Youngung Han, Eunseob Choi, Jiwon Yang, Yunjin Seo, Ken Ying-Kai Liao, Hyuk-Jae Lee, Nam-Joon Kim
IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 2026
MAESIL: Masked Autoencoder for Enhanced Self-supervised Medical Image Learning
Kyeonghun Kim, Hyeonseok Jung, Youngung Han, Junsu Lim, Yeonju Jean, Seongbin Park, Eunseob Choi, et al.
International Conference on Electronics, Information, and Communication (ICEIC), 2026
NEMESIS: Noise-suppressed Efficient MAE with Enhanced Superpatch Integration Strategy
Kyeonghun Kim, Hyeonseok Jung, Youngung Han, Hyunsu Go, Eunseob Choi, et al.
arXiv preprint, 2026

Posters

GRAVEX: GPU-accelerated GAN‑Diffusion Representation for Counterfeit Pattern Analysis with MONAI-based Validation & Examination
Kyeonghun Kim, Eunseob Choi, Junsu Lim, Induk Um, Ken Ying-Kai Liao, Hyuk-Jae Lee
NVIDIA GTC, 2026
GLARE: GPU-Accelerated 3D CT Vision-Language Reasoning via Efficient Anatomical Boundary Guidance
Youngung Han, Junsu Lim, Eunseob Choi, Soo Yong Kim, Yi Kwan Ginny Wong, Nam-Joon Kim
NVIDIA GTC, 2026

Experience

IMSI Research Lab, Seoul National University — Research Intern Aug. 2025 – Present
Advisors: Prof. Nam-Joon Kim and Prof. Hyuk-Jae Lee. Medical image reconstruction and understanding; reliability and evaluation of pretrained vision systems.

JB Woori Capital — AI Research Intern, AI Transformation Team Feb. 2026 – Apr. 2026
Built an on-premise retrieval-augmented generation system for corporate lending and investment analysis.

TeX-Corps EM, GIST — Researcher Mar. 2025 – Dec. 2025
Advisor: Prof. Kyoobin Lee. Computer-vision systems for infant behavior analysis and healthcare.

Education

Gwangju Institute of Science and Technology (GIST) — B.S. in Electrical Engineering and Computer Science Mar. 2024 – Present
GPA: 4.08 / 4.5

University of California, Berkeley — Summer Session Exchange Student Jun. 2025 – Aug. 2025
GPA: 4.0 / 4.0

Patents

Eunseob Choi, "Hybrid Behavior Classification System and Method Combining Lightweight Edge Pose Estimation and Server Deep Analysis Based on 2D Monocular Images," Korean Patent Application No. 10-2025-082086-3, under examination.


Design adapted from Jon Barron's website.