MASt3R-Nav proposes pixel-relative connectivity graphs from image sequences to create WayPixel Costmaps that condition a controller for improved visual navigation without global geometric consistency.
Hierarchical representations and explicit memory: Learning effective navigation policies on 3d scene graphs using graph neural networks,
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MASt3R-Nav: WayPixel Navigation in Relative 3D Maps
MASt3R-Nav proposes pixel-relative connectivity graphs from image sequences to create WayPixel Costmaps that condition a controller for improved visual navigation without global geometric consistency.