mlsanityData to 14 Oct 2026

PlaceNav: Topological Navigation through Place Recognition

arXiv 2309.17260 ↗First posted 29 Sep 2023cs.RO cs.AI cs.LGcited by 11

Not on the map. Why?

Abstract (arXiv)

Recent results suggest that splitting topological navigation into robot-independent and robot-specific components improves navigation performance by enabling the robot-independent part to be trained with data collected by robots of different types. However, the navigation methods' performance is still limited by the scarcity of suitable training data and they suffer from poor computational scaling. In this work, we present PlaceNav, subdividing the robot-independent part into navigation-specific and generic computer vision components. We utilize visual place recognition for the subgoal selection of the topological navigation pipeline. This makes subgoal selection more efficient and enables leveraging large-scale datasets from non-robotics sources, increasing training data availability. Bayesian filtering, enabled by place recognition, further improves navigation performance by increasing the temporal consistency of subgoals. Our experimental results verify the design and the new method obtains a 76% higher success rate in indoor and 23% higher in outdoor navigation tasks with higher computational efficiency.

Key facts. Cited by 11 papers in the map (data through 14 Oct 2026). Builds on 30 of its 51 references that are in the map. First posted on arXiv 29 Sep 2023.

Builds on

30 of 51 references.

References · 30

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18 more
  1. 2022Rethinking Visual Geo-localization for Large-Scale Applicationscited by 163
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  17. 2017Addressing Challenging Place Recognition Tasks using Generative Adversarial Networkscited by 9
  18. 2021Probabilistic Appearance-Invariant Topometric Localization with New Place Awarenesscited by 6

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Cited by year (2026 to 14 Oct)

Citing papers per year: 2024: 5; 2025: 5; 2026: 1.

11 papers.