Data element profiles and overrides for dynamic optical character recognition based data extraction
US10740638B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 29, 2017 |
| Grant date | Aug 11, 2020 |
| Priority date | — |
| Expiry date | Aug 3, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for dynamic optical character recognition based data extraction includes: analyzing an image; detecting a first identifier associated with a first content type in an image; providing a first data extraction model for the first content type, the first data extraction model including definitions for a plurality of data types; performing an optical character recognition pass on the image to identify a plurality of characters of the image; and extracting a set of data elements from the image based on the first data extraction model and the plurality of characters of the image identified by performing the optical character recognition pass on the image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.