Timing controller and image adjustment method
US12380833B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2024 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Jul 11, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0693
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A timing controller for executing an image adjustment method is provided. The timing controller includes an image adjustment circuit including a feature extraction module, configured to obtain a first feature value of a pixel according to a sub-pixel value of the pixel; a look-up table module, coupled to the feature extraction module, configured to obtain a first sub-pixel value of the pixel according to a first lookup table and obtain a second sub-pixel value of the pixel according to a second lookup table; and a color adjustment module, coupled to the feature extraction module and the look-up table module, configured to compare the first feature value with a first threshold, and correspondingly adjust the sub-pixel value of the pixel according to the first sub-pixel value and the second sub-pixel value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.