Method and system for selecting a preferred robotic grasp of an object-of-interest using pairwise ranking
US11787059B2 · kind B2 · utility
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11References
71Claims
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Key dates
| Filing date | Dec 7, 2020 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Oct 5, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J9/1664
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method for selecting a preferred robotic grasp of an object-of-interest using pairwise ranking includes: identifying a robotic candidate grasp usable to grasp the object-of-interest, the object-of-interest situated in an environment; receiving a grasp preference for a preferred candidate grasp of the object-of-interest; calculating a heuristic to describe a relationship of the candidate grasp to one or more of the object-of-interest and the environment; and using the heuristic and using the grasp preference, computing a pairwise ranking of two candidate grasps to determine an ordering of the at least two candidate grasps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.