TRaIL-Odom: Tightly Coupled Continuous Time Radar-IMU-LiDAR Odometry with Adaptive Doppler Weighting
TRaIL-Odom:采用自适应多普勒加权的紧耦合连续时间雷达-惯性测量单元-激光雷达里程计
机构 * Seoul National University(首尔国立大学) ; ETH Zürich(苏黎世联邦理工学院) ; Robotics and AI Institute(机器人与人工智能研究院)
AI总结 TRaIL-Odom提出紧耦合雷达-IMU-激光雷达里程计的自适应多普勒加权模块,在13个序列上达SOTA,退化场景优势显著, ablation实验降RMSE ATE和RTE达86.0%、78.5%。
Comments Accepted for publication at the IEEE Robotics and Automation Letters on 23 August, 2026