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cs.CV2026
Parse, Search, and Confirmation: Training-Free Aerial Vision-and-Dialog Navigation with Chain-of-Thought Reasoning and Structured Spatial Memory
Yu Qi, Hongyu Li, Shaofei Huang +6
In this paper, we tackle the Aerial Vision-and-Dialog Navigation (AVDN) task in the training-free setting for resource-efficient high-altitude UAV navigation.Naively applying MLLMs…
cs.CV2026
Last-Meter Precision Navigation for UAVs: A Diffusion-Refined Aerial Visual Servoing Approach
Yaxuan Li, Jiarui Zeng, Shaofei Huang +1
In this work, we study the last-meter precision navigation for UAVs, e.g., autonomously reaching a target within the final 10 meters using monocular vision. This task is challengin…
cs.CV2024
Video2BEV: Transforming Drone Videos to BEVs for Video-based Geo-localization
Hao Ju, Shaofei Huang, Si Liu +1
Existing approaches to drone visual geo-localization predominantly adopt the image-based setting, where a single drone-view snapshot is matched with images from other platforms. Su…