by J. Xiao,A. Owens,A.TorralbaUnknown
by J. Xiao,A. Owens,A.TorralbaLicense : Unknown
We introduce SUN3D, a RGB-D video database of big spaces for place-centric scene understanding. We have proposed a 3D reconstruction and labeling tool: it incorporates semantic labels to obtain an accurate 3D reconstruction, and uses the 3D reconstruction to make an efficient annotation tool. We propose a novel generalized bundle adjustment algorithm to incorporate object-to-object correspondences as constraints. We believe that many new algorithms and applications are enabled by our SUN3D database. All source code, labeling tool, and data are publicly available to facilitate further research.
CategoriesApartment, Conference Room, Conference Hall, Restroom, Classrom, Dorm, Hotel Room, Lab, Lounge, Office