2026
DRUM: Diffusion-Based Raydrop-Aware Unpaired Mapping for Sim2Real LiDAR Segmentation
ICRA 2026poster
LiDAR-based semantic segmentation is a key component for autonomous mobile robots, yet large-scale annotation of LiDAR point clouds is prohibitively expensive and time-consuming. Although simulators can provide labeled synthetic data, models trained on synthetic data often underperform on real-world…