Transform scheme for video coding
US9025658B2 · kind B2 · utility
1Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2004 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Aug 3, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An embodiment includes a method that includes receiving a number of pixels of video data. The method also includes commencing a first arithmetic operation of a matrix of the number of pixels with a transpose of a constant matrix prior to a first element of the second row being received.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.