Systems, methods, and media for identifying and selecting data images in a video stream
US8773490B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 28, 2010 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | Jan 16, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/44004
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and media for identifying and selecting data images in a video stream are provided. In accordance with some embodiments, methods for identifying and selecting data images in a video stream are provided, the methods comprising: receiving a video bit stream representing a plurality of images; identifying, using a processor programmed to do so, sets of data images in the plurality of images, wherein each of the data images provides an image representation of data and each of the data images in any of the sets of data images corresponds to a single data image; and selecting at least one best data image from the sets of data images using a processor programmed to do so.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.