Compensation for viewing with common vision abnormalities
US9734554B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2015 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Mar 8, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/226
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory or a storage device) for compensation of viewing quality in display/imaging devices for users with common vision abnormalities. In case a user not wearing compensation lenses (such as prescription eye glasses or contact lenses) it can be possible to compensate for user's vision abnormalities by applying an identified pre-programmed/stored compensation algorithm, corresponding to one of a plurality of common settings for corrective eye glasses, to the original content/image (e.g., video, multi-media content, digital pictures and the like), for displaying the resulting content on the display/imaging device for viewing with an acceptable level of quality by the user without wearing the compensation lenses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.