Systems and methods for assessing text legibility in electronic documents
US11978139B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 30, 2021 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Jul 7, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for assessing text legibility in an electronic document are disclosed. According to certain aspects, the electronic document may include a text layer and a background layer, and an electronic device may generate a text mask comprising a set of glyphs at certain positions. The electronic device may analyze the text mask to generate an output comprising a set of bounding boxes that indicate legibility degrees of the respective glyphs included in the text mask. The electronic device may display the output for review and assessment by a user, who may use the electronic device to facilitate any modifications to the electronic document.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.