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Based on the 3D guidance scene, the primary object is anchored through precise global-to-local geometric alignment (registration), while subsequent geometries are integrated using a differentiable Signed Distance Field (SDF)-based ","title":"Interact3D: Compositional 3D Generation of Interactive Objects","url":"https://arxiv.org/abs/2603.16085","vendor":"arxiv_cs_ai"},"summary":"arXiv:2603.16085v2 Announce Type: replace-cross \nAbstract: Recent breakthroughs in 3D generation have enabled the synthesis of high-fidelity individual assets. However, generating 3D compositional objects from single images--particularly under occlusions--remains challenging. Existing methods often degrade geometric details in hidden regions and fail to preserve the underlying object-object spatial relationships (OOR). We present a novel framework Interact3D designed to generate physically plausible interacting 3D compositional objects. 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