Structure from Action: Learning Interactions for 3D Articulated Object Structure Discovery
Neil Nie,Samir Yitzhak Gadre,Kiana Ehsani,Shuran Song,Neil Nie,Samir Yitzhak Gadre,Kiana Ehsani,Shuran Song
We introduce Structure from Action (SfA), a framework to discover 3D part geometry and joint parameters of unseen articulated objects via a sequence of inferred interactions. Our key insight is that 3D interaction and perception should be considered in conjunction to construct 3D articulated CAD models, especially for categories not seen during training. By selecting informative interactions, Sf A...
