Alina Sarmiento

Shelving, Stacking, Hanging: Relational Pose Diffusion for Multi-modal Rearrangement

We propose a system for rearranging objects in a scene to achieve a desired object-scene placing relationship, such as a book inserted in an open slot of a bookshelf. The pipeline generalizes to novel geometries, poses, and layouts of both scenes and objects, and is trained from demonstrations to op…