see-and-reach

See-and-Reach: Researchers Propose 3DG-VLN for Precise UAV Vision-Language Navigation Within Field of View

Researchers introduce UAV-VLN-FOV, a target-visible navigation task that isolates the see-and-reach stage for UAVs, and propose 3DG-VLN, a vision-language waypoint prediction framework that uses dynamic 3D direction cues. The framework achieves a 13.82% improvement in success rate over baselines on a new benchmark of 2,717 trajectories.