SpatialMem: Metric-Aligned Long-Horizon Video Memory for Language Grounding and QA

arXiv:2601.14895 · cs.CV, cs.AI · Submitted 2026-01-21 · Read on arXiv

cs.CV, cs.AI

Submitted: 2026-01-21

Updated: 2026-10-22

Terminology

• Grounding — 2× in this paper · explained in 3 episodes
• Scaffold — 2× in this paper · explained in 2 episodes
• Ablation — 1× in this paper · explained in 1 episode
• Downstream Tasks — 1× in this paper · explained in 2 episodes
• Embeddings — 1× in this paper · explained in 2 episodes

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