Stabilizing the Q-Gradient Field for Policy Smoothness in Actor-Critic Methods
Jeong Woon Lee†, Kyoleen Kwak†, Daeho Kim†, and Hyoseok Hwang*
International Conference on Machine Learning (ICML), 2026, (Spotlight)

Squeezing the Last Drop of Accuracy: Hand-Eye Calibration  via Deep Reinforcement Learning-Guided Pose Tuning
Seunghui Shin, Daeho Kim, and Hyoseok Hwang*
IEEE Robotics and Automation Letters (RA-L), 2025, (ICRA 2026 presentation)

GAIA: Generating Task Instruction Aware Simulation Grounded in Real Contexts using Vision-Language Models
Dogyu Ko†, Chanyoung Yeo†, Daeho Kim, Jaeho Kim and Hyoseok Hwang*
IEEE Robotics and Automation Letters (RA-L), 2025, (ICRA 2026 presentation) 

Camera-LiDAR Extrinsic Calibration using Constrained Optimization with Circle Placement
Daeho Kim, Seunghui Shin, and Hyoseok Hwang*
IEEE Robotics and Automation Letters (RA-L), 2024, (ICRA 2025 presentation)

paper / code 

PAIR360: A Paired Dataset of High-Resolution 360◦ Panoramic Images and LiDAR Scans
Geunu Kim, Daeho Kim, Jaeyun Jang and Hyoseok Hwang*
IEEE Robotics and Automation Letters (RA-L), 2024, (ICRA 2025 presentation)

paper / dataset