Method and apparatus for determining information about a drug-containing vessel
US11538234B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | May 3, 2018 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Sep 22, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Information about a drug-containing vessel is determined by capturing image data of the curved surface of a cylindrical portion of a drug-containing vessel. The image data is unfurled from around the curved surface, binarised, and a template matching algorithm employed to determine that the label information comprises candidate information about the vessel and/or the drug.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.