2 papers
cs.CV2026
From Routes to Steps: Separating Semantic Progress from Local Execution in Vision-and-Language Navigation
Xiangyun Huang, Xiangchen Wang, Runfeng Lin +5
Vision-and-Language Navigation (VLN) requires an agent to follow a route-level instruction by executing its constituent steps from egocentric visual observations. Existing VLM-base…
cs.RO2025
Learning to Initialize Trajectory Optimization for Vision-Based Autonomous Flight in Unknown Environments
Yicheng Chen, Jinjie Li, Wenyuan Qin +3
Autonomous flight in unknown environments requires precise spatial and temporal trajectory planning, often involving computationally expensive nonconvex optimization prone to local…