I am an M.S. student in the Department of Computer Science and Engineering at Seoul National University, advised by Prof. Hanbyul Joo. I received my B.S. (Summa Cum Laude) in Computer Science and Engineering at Seoul National University.
My research goal is to build foundation models that enable robots to perform general-purpose tasks. To this end, I focus on designing high-quality datasets and developing methods to effectively use them.
willi19(at)snu.ac.kr GitHub CV
I am an M.S. student in the Department of Computer Science and Engineering at Seoul National University, advised by Prof. Hanbyul Joo. I received my B.S. (Summa Cum Laude) in Computer Science and Engineering at Seoul National University.
My research goal is to build foundation models that enable robots to perform general-purpose tasks. To this end, I focus on designing high-quality datasets and developing methods to effectively use them.
Publications * denotes equal contribution
AutoDex: An Automated Real-World System for Dexterous Grasping Data Collection
Mingi Choi, Gunhee Kim, Jisoo Kim, Taeksoo Kim, Taeyun Ha, Jongbin Lim, Hanbyul Joo
Preprint 2026
An automated real-world system that physically tests generated dexterous-grasp candidates on a robot hand and records success/failure outcomes, collecting labeled grasp trials far faster than teleoperation.
Zero-Shot Long-Horizon Dexterous Manipulation via Multi-View 3D-Grounded VLM Reasoning
Jisoo Kim, Sangwon Baik, Taeksoo Kim, SungJoo Kim, Junyoung Lee, Mingi Choi, Hanbyul Joo
Preprint 2026
OmniRobotHome: A Multi-Camera Platform for Real-Time Multiadic Human-Robot Interaction
Junyoung Lee*, Sookwan Han*, Jeonghwan Kim*, Inhee Lee*, Mingi Choi, Jisoo Kim, Wonjung Woo, Hanbyul Joo
Preprint 2026
HRDexDB: A Large-Scale Dataset of Dexterous Human and Robotic Hand Grasps
Jongbin Lim*, Taeyun Ha*, Mingi Choi, Jisoo Kim, Byungjun Kim, Subin Jeon, Hanbyul Joo
Preprint 2026
Text-Guided 6D Object Pose Rearrangement via Closed-Loop VLM Agents
Sangwon Baik, Gunhee Kim, Mingi Choi, Hanbyul Joo
European Conference on Computer Vision (ECCV) 2026
Learning to Transfer Human Hand Skills for Robot Manipulations
Sungjae Park*, Seungho Lee*, Mingi Choi*, Jiye Lee, Jeonghwan Kim, Jisoo Kim, Hanbyul Joo
CoRL X-Embodiment Workshop 2024