GeoFuse is a novel cross-modal fusion framework that leverages road map semantics alongside satellite imagery. We enrich satellite representations with spatial geometric cues that remain robust under varying weather conditions by incorporating geo-aligned road map tiles. In particular, we extend popular benchmarks, i.e., University-1652 and DenseUAV, with corresponding road map data, providing structural priors that complement visual features and enhance cross-platform matching.
Extensive experiments validate that GeoFuse consistently surpasses current state-of-the-art methods, achieving approximately +3.46% and +23.18% Recall@1 gains on the University-1652 and DenseUAV benchmarks against diverse weather conditions, respectively. For more details, please refer to our paper: Road Maps as Free Geometric Priors: Weather-Invariant Drone Geo-Localization with GeoFuse
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@article{fang2026road,
title={Road Maps as Free Geometric Priors: Weather-Invariant Drone Geo-Localization with GeoFuse},
author={Fang, Y and Wang, T and Zheng, Z},
journal={arXiv preprint arXiv:2605.14925},
year={2026}
}
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