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CoFL-S: Spatially Queryable Sector Flow Fields for Local Language-Conditioned Navigation

Vision-Language Navigation has increasingly emphasized high-level instruction reasoning, memory, global map construction, and instruction decomposition, while the low-level action representation remains comparatively underexplored. We propose CoFL-S, a low-level vision-language-action framework that predicts a language-conditioned flow field over the robot's local visible sector and generates continuous trajectories by rolling out the predicted field. To train this low-level representation, we convert each VLN-CE episode, originally a whole-episode instruction paired with an action sequence, i

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  • PossiblePossibly related (embedding) · 55%vlm-starter
  • PossiblePossibly related (embedding) · 51%VioletVision-3B
  • PossiblePossibly related (embedding) · 49%sou350121/VLA-Handbook
  • LinkedLinked via arxiv author · 85%Haokun Liu

    CoFL-S: Spatially Queryable Sector Flow Fields for Local Language-Conditioned Navigation

  • LinkedLinked via arxiv author · 85%Zhaoqi Ma

    CoFL-S: Spatially Queryable Sector Flow Fields for Local Language-Conditioned Navigation

  • LinkedLinked via arxiv author · 85%Yicheng Chen

    CoFL-S: Spatially Queryable Sector Flow Fields for Local Language-Conditioned Navigation

  • LinkedLinked via arxiv author · 85%Wentao Zhang

    CoFL-S: Spatially Queryable Sector Flow Fields for Local Language-Conditioned Navigation

  • LinkedLinked via arxiv author · 85%Masaki Kitagawa

    CoFL-S: Spatially Queryable Sector Flow Fields for Local Language-Conditioned Navigation

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