Negative Obstacle Detection for Ground Unmanned Vehicles Using Multiple Types of LiDAR in Unstructured Environments
WU Danfeng, CHEN Tongzhou, KUANG Minchi, SONG Chunsen, ZHOU Fenfen, ZHANG Xueyan
Acta Armamentarii . 2025, (11): 250197 .  DOI: 10.12382/bgxb.2025.0197