R3DS: Reality-linked 3D Scenes for Panoramic Scene Understanding

arXiv:2403.12301v1 Announce Type: new
Abstract: We introduce the Reality-linked 3D Scenes (R3DS) dataset of synthetic 3D scenes mirroring the real-world scene arrangements from Matterport3D panoramas. Compared to prior work, R3DS has more complete and densely populated scenes with objects linked to real-world observations in panoramas. R3DS also provides an object support hierarchy, and matching object sets (e.g., same chairs around a dining table) for each scene. Overall, R3DS contains 19K objects represented by 3,784 distinct CAD models from over 100 …

3d scenes abstract arxiv cs.cv dataset object objects prior reality support synthetic type understanding work world