Panoramic video compression method and device
US10834399B2 · kind B2 · utility
1Cited by
2References
3Claims
0Family size
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Key dates
| Filing date | Aug 8, 2017 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Aug 8, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2200/32
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present application disclose a compression method and device of a panoramic video. The method comprises: for a target panoramic video, generating each frame picture of the target panoramic picture; for each frame picture respectively, compressing the frame picture; dividing the compressed frame picture; mosaicking the pictures obtained through the dividing; generating a new panoramic video according to all the pictures obtained through the mosaicking. With the embodiments of the present application, waste of network bandwidth can be reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.