System and method of implementing multiple prediction models for local illumination compensation
US10834409B2 · kind B2 · utility
6Cited by
4References
19Claims
0Family size
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Key dates
| Filing date | Apr 5, 2019 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Apr 5, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/197
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method is provided for inter-coding video in which coding units can be encoded using multiple local illumination compensation (LIC) values to more accurately and efficiently transmit and render video. In the method, two or more LIC values can be established for a single coding unit (CU) such that the CU can be coded using multiple LIC values instead of a single LIC value as employed in present systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.