Method and system for low complexity transcoding of images with near optimal quality
US8300961B2 · kind B2 · utility
11Cited by
15References
37Claims
0Family size
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Key dates
| Filing date | Dec 12, 2008 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | Jun 7, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/40
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Method and system for low complexity transcoding of images with near optimal quality for display on a terminal are presented. Generating effective transcoding parameters prior to transcoding and retrieving the transcoding parameters based on the features of the input image and the characteristics of the terminal, an output image quality close to that produced by optimal quality transcoding is achieved. The processing time is much smaller in comparison to that required for optimal quality transcoding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.