Sanghyun (Steve) Hahn

Cornell Robotics

profile_hshhahn.jpg
steve0221 at snu.ac.kr

I am a Robotics Ph.D. student at Cornell CIS, advised by Prof. Kuan Fang. My research focuses on robot learning for generalist humanoids.

I earned my bachelor’s degree from Seoul National University. During my undergraduate studies, I was fortunate to work with Prof. Jonghyun Choi, Prof. Hyounjin Kim, and Prof. Ayoung Kim.

I am always open to chat, so feel free to reach out!

selected publications

  1. hahn2024quantitative.png
    Quantitative 3D Map Accuracy Evaluation Hardware and Algorithm for LiDAR (-Inertial) SLAM
    Sanghyun Hahn, Seunghun Oh, Minwoo Jung, and 2 more authors
    In 2024 24th International Conference on Control, Automation and Systems (ICCAS) , 2024
    arXiv PDF Code
  2. hahn2026action.png
    Action Chunking Proximal Policy Optimization with Feedback Correction
    Sanghyun Hahn, and Jonghyun Choi
    In The Fortieth Annual Conference on Neural Information Processing Systems , 2026
    arXiv PDF Code