YesterdayResearch
CausalSplat teaches splat scenes to reason
CausalSplat, a framework from Jiayu Ding and colleagues accepted to ECCV 2026, integrates vision-language models with 3D scene graphs so gaussian splatting scenes can handle implicit intents, spatial constraints and commonsense reasoning instead of only explicit queries.
Why it matters: Open-vocabulary scene understanding on splats has gotten good at explicit lookups — "find the red chair" — but embodied agents need answers to questions the scene never labels: where something would go, what an object affords, what changes if it moves.
