Jebeom Chae

Hello! I'm an M.S./Ph.D. student in Artificial Intelligence at Yonsei University, advised by Prof. Jongeun Choi. My research aims to enable robots to perform complex tasks in the real world, across diverse platforms such as mobile manipulators and humanoids. I'm currently interested in robot foundation models, contact-rich manipulation, and multi-robot systems.

News

Sep 2026 Our paper has been accepted to the NeurIPS 2026 Robot Learning Workshop.
Jul 2026 Selected for the Hyundai Motor Chung Mong-Koo Scholarship.
Apr 2026 Our paper has been accepted to IEEE RA-L.

Publications

^* Equal contribution

Reachability-Aware Diffusion-Based Planning for Mobile Manipulation

Jebeom Chae^*, Minwoo Park^*, Junwoo Chang, Jongeun Choi

In Submission

CoHuB: A Simulation Benchmark for Multi-Humanoid Collaboration

Hyunjin Park^*, Jebeom Chae^*, Minwoo Park^*, Sunghyun Park, Hanjun Yoo, Seoyeon Choi, …, Jongmin Lee, Roberto Horowitz, Youngwoon Lee, Jongeun Choi

In Submission

NeurIPS 2026 Robot Learning Workshop

arXiv Project page Workshop Code

Multi-robot motion planning

Multi-Robot Motion Planning from Vision and Language using Heat-Inspired Diffusion

Jebeom Chae^*, Junwoo Chang^*, Seungho Yeom, Yujin Kim, Jongeun Choi

IEEE RA-L 2026

arXiv IEEE Project page Code

Experience

Internship

Yonsei University

Research Intern

Yonsei University

Sep 2024 – Aug 2025 · 1 year

KIST

Student Researcher

Korea Institute of Science and Technology (KIST)

Mar 2024 – Aug 2024 · 6 months

Teaching Assistant

Fall 2026

VCE6103 · Introduction to Machine Learning

Yonsei University

Academic Service

Reviewer

2026

IEEE RA-L

NeurIPS Robot Learning Workshop

Projects

Real-World Imitation Learning

Yonsei University

Collected demos on a real RB-Y1 and deployed ACT, Diffusion Policy, GR00T N1.7, and π₀/π_0.5.

Vision-Based RL in Isaac Sim

Yonsei University

Implemented SO(2)-Equivariant RL on the RB-Y1 in Isaac Sim.

SLAM & Navigation

KIST

Developed LiDAR-based SLAM and autonomous navigation for a SUMMIT-XL STEEL with a Franka FR3.

Last updated November 2026.