Preprint
Oct 2026
S2Tok: Streaming 3D Gaussian Reconstruction with Persistent Spatial Tokens
Streaming 3D reconstruction requires more than a sequence of geometric predictions: it requires a persistent scene state that can incorporate new evidence and remain renderable as observations arrive. Latent spatial tokens offer a promising representation for this purpose, but constructing them from an image collection...
Fang Li, Jiraphon Yenphraphai, Quentin Herau et al.
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