Multi-Model 3D Registration: Finding Multiple Moving Objects in Cluttered Point Clouds

David Jin,Sushrut Karmalkar,Harry Zhang,Luca Carlone,David Jin,Sushrut Karmalkar,Harry Zhang,Luca Carlone

We investigate a variation of the 3D registration problem, named multi-model 3D registration. In the multi-model registration problem, we are given two point clouds picturing a set of objects at different poses (and possibly including points belonging to the background) and we want to simultaneously reconstruct how all objects moved between the two point clouds. This setup generalizes standard 3D ...