Jiin Im

About

I am a Research Assistant at the Spatial AI Lab, Hanyang University, advised by Prof. Je Hyeong Hong.

My research interests center on understanding the dynamic 3D world. I am interested in how visual systems can go beyond a static snapshot and reason about the structure of a scene over time. In particular, I want to study representations that connect observations across time and capture meaningful changes in the underlying 3D world.

Looking forward, I hope to explore 4D scene understanding as a step toward visual systems that can build a coherent understanding of the physical world from what they observe.

I will be attending NeurIPS 2026 in Sydney. If you are also attending, feel free to reach out. I would be happy to chat about research over coffee. Hope to see you in Sydney! ☕

Education & Experience

Hanyang University Mar. 2026 - Present

Research Assistant (Advisor: Je Hyeong Hong)

Hanyang University Mar. 2024 - Feb. 2026

M.S. in Electronic Engineering (Advisor: Je Hyeong Hong)

Hanyang University Mar. 2020 - Feb. 2024

B.S. in Electronic Engineering, Summa Cum Laude

Intelligent Robotics Research Center, KIST Jun. 2022 - Aug. 2022

Undergraduate Researcher

Worked under the supervision of Dr. Yoonseob Lim

Publications

Chebyshev Differential Flows for Shape Matching and Interpolation with Endpoint Guidance

Jiin Im, Sisung Liu, Je Hyeong Hong

NeurIPS 2026

Shape-of-You: Fused Gromov-Wasserstein Optimal Transport for Semantic Correspondence in-the-Wild

Jiin Im, Sisung Liu, Je Hyeong Hong

CVPR 2026

Paper Code

FUN-AD: Fully Unsupervised Learning for Anomaly Detection with Noisy Training Data

Jiin Im*, Yongho Son*, Je Hyeong Hong

WACV 2025

Paper Code

Academic Service

Reviewer: NeurIPS 2026; 3DV 2026, 2027
External Reviewer: CVPR 2024, 2025; ICCV 2025; ICASSP 2025; AAAI 2024; BMVC 2024; ICIP 2023

Outside Research

Outside the lab, I enjoy watching baseball ⚾ both on TV and at the ballpark. I'm a KIA Tigers fan 🐯. I also love going to concerts and live performances 🎸.