Compression of image assets
US10652583B2 · kind B2 · utility
1Cited by
12References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2016 |
| Grant date | May 12, 2020 |
| Priority date | — |
| Expiry date | Aug 19, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/85
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A hybrid compression method for compressing images is provided. The method identifies a first set of image components to be compressed by a lossy compression format and a second set of image components to be compressed by a lossless compression format. The method then encodes the first set of image components according to the lossy compression format and encodes the second set of image components according to the lossless compression format. The method then generates a compressed structure that includes the lossy-compressed first set of image components and the lossless-compressed second set of image components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.