Image coding and decoding method, corresponding devices and applications
US7512179B2 · kind B2 · utility
26Cited by
10References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2002 |
| Grant date | Mar 31, 2009 |
| Priority date | — |
| Expiry date | Aug 3, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/553
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention concerns a method for coding images using selectively at least two image coding modes, each optimising compression of at least a video sequence image on the basis of different optimisation criteria.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.