SkyShield: Occupancy as a Safety Interface for Low-Altitude UAV Autonomy 事件

SkyShield: Occupancy as a Safety Interface for Low-Altitude UAV Autonomy arXiv:2606.00747v1 Announce Type: new Abstract: For low-altitude Unmanned Aerial Vehicle (UAV) autonomy, 3D spatial understanding is not merely a perception objective, but the safety interface between human instructions and physical flight. In human-scale urban airspace below 20 meters, thin geometry, occlusions, vegetation, and urban clutter define whether an aerial agent can safely enter the space ahead. However, existin