Method and system for video transcoding
US7058127B2 · kind B2 · utility
46Cited by
7References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2000 |
| Grant date | Jun 6, 2006 |
| Priority date | — |
| Expiry date | Feb 2, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/40
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for transcoding compressed video signal, including a plurality of pictures, comprising an estimator to gather information and estimate the signal characteristics about the video signal; a decoder to completely or partially decode the compressed video signal; and an encoder to compress the reconstructed video signal according to a coding scheme devised on the estimated signal characteristics from the estimator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.