Author

Ma Ling

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Preprint Sep 2026

Navi-Agent: Unlocalized Monocular Navigation Agent

Navi-Agent is presented, a zero-shot VLN-CE agent that constructs a coordinate-free spatial state from visual observations and executed motion histories and organizes this state as a navigation topology, which enables observation-based approximate self-localization, task progress verification, and visual revisitation-b...

Wen-Yuan Xie, Meng-Yang Hong, Yong-Zhong Wang et al. · 0 citations