Compressed domain system and method for compression gains in encoded data
US9230341B2 · kind B2 · utility
4Cited by
18References
10Claims
0Family size
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Key dates
| Filing date | Apr 12, 2013 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Apr 12, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/85
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for compressed domain compression are provided for improving compression gains in an encoded image, such as a Joint Photographic Experts Group (JPEG)-encoded images, or encoded video, such as Motion Joint Photographic Experts Group (Motion JPEG)-encoded video, without fully decoding and re-encoding the compressed images or video.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.