From Corners to Fiducial Tags: Revisiting Checkerboard Calibration for Event Cameras
CVPR HighlightCVPR 2026 · IEEE/CVF Conference on Computer Vision and Pattern Recognition
ROBOTICS RESEARCHER
Taehun Ryu
I work on event-based robot vision, sensor calibration, and geometric perception for robotics.
Ph.D. student at UNIST, working in the 3D Vision & Robotics Lab.
Research
Publications
1 Conference Paper
Systems & prototypes
Projects
Recognition
Awards & Scholarships
Awards
2024
Encouragement Award
Intelligent Robotics Consortium Creative Capstone Design Competition · National competition
Table Robot System2024
Grand Prize
Creative Capstone Design Competition · Hanyang University ERICA, College of Engineering
1st place at the college level; qualified for the national competition.
Table Robot System2024
Gold Award
Capstone Design Fair · Hanyang University ERICA, Department of Robotics
1st place at the department level; qualified for the college competition.
Table Robot System2024
Undergraduate Student Paper Award
Undergraduate Student Paper Competition · Institute of Control, Robotics, and Systems
Paper2023
Encouragement Award
Digital Innovation Sharing University Robot Building Competition
Large Unmanned Store SystemScholarships
Spring 2024
Hanyang University ERICA Academic Excellence Scholarship
Hanyang University ERICA
Selected as the sole recipient among all first- through fourth-year students in the Department of Robotics.
Fall 2023
National Excellence Scholarship (Science and Engineering)
Korea Student Aid Foundation
2022–2023
Merit-Based Scholarships
Hanyang University ERICA
- Fall 2023: Special Academic Merit Scholarship (성적우수 특별장학)
- Fall 2022: SHARE Academic Merit Scholarship I (SHARE 성적우수장학Ⅰ)
- Fall 2022: Special Academic Merit Scholarship (성적우수 특별장학)
Background
About
I received my B.S. in Robotics, with a minor in Artificial Intelligence, from Hanyang University ERICA. During my undergraduate studies, I worked on robot localization and perception, which led me to explore visual SLAM and sensor calibration.
Building on this background, I am pursuing a Ph.D. in Artificial Intelligence at UNIST, advised by Prof. Kyungdon Joo in the 3D Vision & Robotics Lab. My current research focuses on event-based vision and sensor calibration, with a broader interest in geometric perception for robotics.
Education
2025.03 – Present
Ph.D. in Artificial Intelligence
Ulsan National Institute of Science and Technology (UNIST)
Advisor: Kyungdon Joo
2019.03 – 2024.08
B.S. in Robotics
Hanyang University ERICA
Minor in Artificial Intelligence · Graduated early with highest honors · Completed two years of mandatory military service
Experience
2024.07 – 2025.02
Graduate Research Intern
Ulsan National Institute of Science and Technology (UNIST)
Advisor: Kyungdon Joo
Project: Visual SLAM Enhancement