Real-time image compression
US8682091B2 · kind B2 · utility
6Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2011 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Mar 22, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/91
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Exemplary method, system, and computer program product embodiments for real-time image recompression are provided. In one embodiment, by way of example only, compressed segments that are identified as having used at least one of a plurality of inefficient compression operations are partially decoded. The compressed segments are recompressed by employing context mapping. Additional system and computer program product embodiments are disclosed and provide related advantages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.