Offset method and equipment of RGBW panel subpixel
US9898953B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2015 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Apr 6, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0295
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention discloses an offset method and equipment of a RGBW panel subpixel. The method includes: inputting data of pixels based on RGB color space in an image; determining the most similar pixels of each of the pixels in the image according to the data of the pixels based on RGB color space; when the resolution of pixels is the same, converting the data of the pixels based on RGB color space to data of the pixels based on RGBW color space, determining data based on RGBW color space corresponding to the most similar pixels of the pixels; three fourths subsampling the pixels in the image according to the data of the pixels based on RGBW color space, the data based on RGBW color space corresponding to the most similar pixels of each of the pixels; outputting data of pixels in the image after being sampled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.