Systems and methods for encoding 360 video
US10230957B2 · kind B2 · utility
1Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2017 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | May 11, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/597
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computing device for re-encoding 360 video based on adjusted bitrate allocation receives and decodes a 360 video. The computing device partitions the 360 video into a plurality of regions and determines a pixel number for each of the plurality of regions. The computing device also determines a distortion level for each of the plurality of regions and performs bitrate allocation for each of the regions based on one or more of: the corresponding pixel number and the corresponding distortion level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.