System for searching documents and people based on detecting documents and people around a table
US10810457B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 9, 2018 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Jan 16, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/7867
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods directed to utilizing a first camera system to capture first images of one or more people in proximity to a tabletop; utilizing a second camera system to capture second images of one or more documents in proximity to the tabletop; generating a query for a database derived from people recognition conducted on the first images and text extraction on the second images; determining a first ranked list of people and a second ranked list of documents based on results of the query, the results based on a calculated ranked list of two-mode networks; and providing an interface on a display to access information about one or more people from the first ranked list of people and one or more documents from the second ranked list of documents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.