RASR: Range-Aware Scale Recovery for Metric UAV Navigation
arXiv:2607.09815v1 Announce Type: new Abstract: Under Global Navigation Satellite System (GNSS) denial, a UAV controller still needs a distance and heading command it can execute, making accurate metric last-meter navigation essential. Dense pair-geometry foundation models transfer relative structure well, yet the distance scale of their raw metric outputs remains poorly calibrated. Under the relative error metric of PairUAV, correcting only the average scale can still leave costly, distance-dep...
arXiv cs.RO
·Hongtao Liang, Xinyu Shao, Chenxu Wang, Yiyao Wan, Jiahuan Ji, Fangwei Ye, Fuhui Zhou, Qihui Wu
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