Method of pre-processing of video information for optimized video encoding
US10986363B2 · kind B2 · utility
1Cited by
2References
30Claims
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Key dates
| Filing date | Sep 5, 2017 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Oct 2, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/683
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There are provided computerized systems and methods of pre-processing video information for optimized video encoding. In various aspects, the pre-processing can be performed in different ways. By way of example, this can be performed by aligning a plurality of consecutive frames in the sequence of video frames. By way of another example, this can be performed by conducting adaptive pre-filtering of the video information. By way of yet another example, this can be performed by filtering the video information in order to remove grain content thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.