Method and apparatus for improved video decompression by prescaling of pixel and error terms to merging
US5953457A · kind A · utility
6Cited by
11References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 1997 |
| Grant date | Sep 14, 1999 |
| Priority date | — |
| Expiry date | Jul 3, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video decoding apparatus and method greatly reduces the computational burden of video decoding by processing several pixels in parallel, thereby reducing the computational load by a factor approximating the number of pixels processed at one time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.