Processing forms using artificial intelligence models
US12039798B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2021 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | Jul 10, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/19007
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An application server may receive an input document including a set of input text fields and an input key phrase querying a value for a key-value pair that corresponds to one or more of the set of input text fields. The application server may extract, using an optical character recognition model, a set of character strings and a set of two-dimensional locations of the set of character strings on a layout of the input document. After extraction, the application server may input the extracted set of character strings and the set of two-dimensional locations into a machine learned model that is trained to compute a probability that a character string corresponds to the value for the key-value pair. The application server may then identify the value for the key-value pair corresponding to the input key phrase and may out the identified value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.