AI RESEARCH
FunRec: Reconstructing Functional 3D Scenes from Egocentric Interaction Videos
arXiv CS.CV
•
ArXi:2604.05621v1 Announce Type: new We present FunRec, a method for reconstructing functional 3D digital twins of indoor scenes directly from egocentric RGB-D interaction videos. Unlike existing methods on articulated reconstruction, which rely on controlled setups, multi-state captures, or CAD priors, FunRec operates directly on in-the-wild human interaction sequences to recover interactable 3D scenes.