“…Perceiving and Manipulating 3D Articulated Objects has been a long-lasting research topic in computer vision and robotics. A vast literature [23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41] has demonstrated successful systems, powered by visual feature trackers, motion segmentation predictors, and probabilistic estimators, for obtaining accurate link poses, joint parameters, kinematic structures, and even system dynamics of 3D articulated objects.…”