autonomous outdoor navigation 1direction-aware instructions 1spatial grounding 1trajectory recovery 1vision-language navigation 1
From the 1 of 3 linked papers with an AI index.
3 papers
cs.RO2026
DA-Nav: Direction-Aware City-Scale Vision-Language Navigation
Ye Yuan, Kehan Chen, Xinqiang Yu +7
The paper presents DA-Nav, a direction-aware vision‑language navigation system that uses commercial map directions and reformulates navigation as discrete spatial grounding on an e…
cs.RO2026
FloorPlan-VLN: A New Paradigm for Floor Plan Guided Vision-Language Navigation
Kehan Chen, Yan Huang, Dong An +5
Existing Vision-Language Navigation (VLN) task requires agents to follow verbose instructions, ignoring some potentially useful global spatial priors, limiting their capability to…
cs.CV2025
Frequency-domain Multi-modal Fusion for Language-guided Medical Image Segmentation
Bo Yu, Jianhua Yang, Zetao Du +3
Automatically segmenting infected areas in radiological images is essential for diagnosing pulmonary infectious diseases. Recent studies have demonstrated that the accuracy of the…