LIVIN: Benchmarking Spatial and Embodied Intelligence in Digital Twins of Lived-In Homes
Read the original on arXiv Computer Vision →LIVIN is a new benchmark that evaluates spatial and embodied intelligence using digital twins of 30 diverse lived‑in homes. The replicas preserve real room layouts, furniture configurations, and everyday belongings, created through a human‑in‑the‑loop workflow of instance recognition, architectural reconstruction, and object placement. Four tasks—3D detection, 3D reconstruction, navigation, and loco‑manipulation—demonstrate that current methods struggle with dense object arrangements, occlusions, limited free space, and constrained interaction regions typical of realistic homes.
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