Constructing a computer-implemented semantic document
US11562593B2 · kind B2 · utility
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5References
20Claims
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Key dates
| Filing date | May 29, 2020 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | May 29, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/143
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Technologies pertaining to electronic document understanding are described herein. A document is received, wherein the document includes a section of a type. An image of the document is generated, and a candidate region is identified in the image of the document, wherein the candidate region encompasses the section. A label is assigned to the candidate region based upon text of the section, wherein the label identifies the type of the section. An electronic document understanding task is performed based upon the label assigned to the candidate region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.