Transform system and method in video and image compression
US10015507B2 · kind B2 · utility
1Cited by
20References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 19, 2014 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Aug 27, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/625
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for frequency reduction and restoration. The system and method may be used to reduce the visual redundancy in digital data, such as in video data and image data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.