Systems and methods for improving video compression efficiency
US10158861B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 2, 2017 |
| Grant date | Dec 18, 2018 |
| Priority date | — |
| Expiry date | Apr 6, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/172
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Various embodiments are described herein for methods and systems for operating a video compression system. In one example embodiment, the method of operating a video compression system includes determining an encoding complexity limit for an encoding module within the video compression system, determining signal complexity of an input signal to the video compression system, comparing the encoding complexity limit to the signal complexity at an adaptive scaling module within the video compression system, and if the signal complexity is determined to be greater than the encoding complexity limit, manipulating the resolution of the input signal at the adaptive scaling module to generate an output signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.