Automatically attaching optical character recognition data to images
US11080808B2 · kind B2 · utility
1Cited by
1References
23Claims
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Key dates
| Filing date | Dec 5, 2017 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Apr 16, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques for automatically attaching optical character recognition data to images are provided. The techniques include receiving an image file containing an image and performing optical character recognition on the image to generate text output. The techniques then continue by identifying a particular text item from within the generated text output and determining that the particular text item is a value for particular corresponding key. Then metadata that indicates that the particular text item is a value for the particular key is stored in the image file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.