Method and apparatus for measuring interaction force based on sequential images using attention network
US11301717B2 · kind B2 · utility
2Cited by
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16Claims
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Key dates
| Filing date | Dec 17, 2019 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | May 10, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of measuring an interaction force includes: generating feature maps corresponding to a plurality of sequential images; generating pooling maps respectively corresponding to feature map groups including a predetermined number of feature maps among the feature maps; generating attention maps corresponding to the pooling maps; and sequentially receiving feature maps modified based on the attention maps and outputting interaction force information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.