Systems and methods for image prediction
US12375648B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 19, 2023 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | May 5, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/593
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to systems and methods for image prediction in video processing. A method may include obtaining a target block that has been predicted in an image frame. The method may also include determining, from the target block, one or more target regions to be compensated. The one or more target regions may be adjacent to at least one boundary of the target block. Each of the one or more target regions may have a predictive value. The method may further include, for a target region of the one or more target regions, determining an updated predictive value of the target region based on the predictive value of the target region and pixel values of pixels in a reference region corresponding to the target region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.