Video encoding method and apparatus, electronic device, and computer-readable storage medium
US11838507B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2019 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Aug 28, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/76
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a video encoding method and apparatus, an electronic device, and a computer-readable storage medium. The method includes: acquiring status information of each macroblock in an image to be encoded; dividing the image to be encoded into a plurality of status regions according to the status information of each macroblock; determining a quantizer parameter adjustment value of each of the plurality of status regions in the image to be encoded according to a preset quantizer parameter value table; acquiring a quantizer parameter encoding value of each macroblock in a reference frame image of the image to be encoded; determining a quantizer parameter encoding value of each macroblock in the image to be encoded; and compressing and encoding the image to be encoded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.