2021 IEEE International Conference on Robotics and Automation (ICRA) 2021
DOI: 10.1109/icra48506.2021.9561577
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Generalizing Object-Centric Task-Axes Controllers using Keypoints

Abstract: To perform manipulation tasks in the real world, robots need to operate on objects with various shapes, sizes and without access to geometric models. It is often unfeasible to train monolithic neural network policies across such large variance in object properties. Towards this generalization challenge, we propose to learn modular task policies which compose object-centric task-axes controllers. These task-axes controllers are parameterized by properties associated with underlying objects in the scene. We infe… Show more

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Cited by 3 publications
(1 citation statement)
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“…These spatial relations help robots to understand desired goal configurations of objects (Izatt and Tedrake , 2020) and to predict an action's outcome (Paus et al, 2020). To this end, many approaches perform object-centric planning (Devin et al, 2018;Sharma et al, 2020;Shridhar et al, 2022), where planning is performed in the task space of the object itself (Manuelli et al, 2019;Migimatsu & Bohg, 2020;Agostini and Lee, 2020).…”
Section: Related Workmentioning
confidence: 99%
“…These spatial relations help robots to understand desired goal configurations of objects (Izatt and Tedrake , 2020) and to predict an action's outcome (Paus et al, 2020). To this end, many approaches perform object-centric planning (Devin et al, 2018;Sharma et al, 2020;Shridhar et al, 2022), where planning is performed in the task space of the object itself (Manuelli et al, 2019;Migimatsu & Bohg, 2020;Agostini and Lee, 2020).…”
Section: Related Workmentioning
confidence: 99%