“…Inspired by these attributes of artist-created 3D content, we aim to construct a CAD-based scene representation of an input RGB-D scan, with objects represented by individual CAD models and scene layout represented by lightweight meshes. In contrast to previous approaches which have individually tackled the tasks of CAD model alignment [21,2,3] and of layout estimation [27,24,6], we observe that object arrangement is typically tightly correlated with the scene layout. We thus propose to jointly optimize for CAD model alignment and scene layout to produce a globally-consistent CAD-based representation of the scene.…”