SPaT-Assisted AMR Crosswalk Navigation
A ROS 2-based framework integrating Nav2, SPaT/R2X messages, and a hybrid safety node for signal-aware AMR crossing.
Projects
Robotic Navigation, Perception, and Simulation Projects
Selected projects that represent my work on communication-assisted AMR navigation, ROS 2 robotic systems, LiDAR-based SLAM, and infrastructure-aware perception.
Main Projects
Representative Work
LiDAR-based Robot Navigation with Fast-LIO2 and Nav2
Integration of LiDAR SLAM, map generation, localization, and Nav2-based autonomous navigation for mobile robot operation.
Isaac Sim-based Delivery Robot Digital Twin
Simulation environment for Delivery Robot sensing, ROS 2 communication, LiDAR/IMU/camera configuration, and scenario validation.
Traffic Light Perception for Mobile Robots
Vision-based traffic signal recognition using object detection, color-state classification, and temporal smoothing for robot navigation.
Multi-Camera Pedestrian Trajectory Perception
A perception pipeline combining YOLO, DeepSORT, Re-ID, and Homography Transform for full pedestrian trajectory recovery.
V2X/C-ITS Field Experiment Analysis
Participation in V2X-based C-ITS scenario experiments for intersection blind-spot incidents, including GNSS trajectory analysis.