3 papers
cs.RO2026
DPNet: Efficient Dead-End Prediction and Avoidance for Vision-Based UAV Navigation
Ruibin Zhang, Lun Pan, Zelong Xia +2
Vision-based Unmanned Aerial Vehicles (UAVs) often suffer from navigation failures in dead ends due to limited sensing accuracy and range. To address this challenge, this paper pro…
cs.RO2025
Rotor-Failure-Aware Quadrotors Flight in Unknown Environments
Xiaobin Zhou, Miao Wang, Chengao Li +5
Rotor failures in quadrotors may result in high-speed rotation and vibration due to rotor imbalance, which introduces significant challenges for autonomous flight in unknown enviro…
cs.RO2025
Sem-RaDiff: Diffusion-Based 3D Radar Semantic Perception in Cluttered Agricultural Environments
Ruibin Zhang, Fei Gao
Accurate and robust environmental perception is crucial for robot autonomous navigation. While current methods typically adopt optical sensors (e.g., camera, LiDAR) as primary sens…