Image processing apparatus and method of processing color image data that perform overdrive
US8526730B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2011 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | Aug 13, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Image processing apparatuses and methods of processing color image data that perform overdrive are provided. The apparatuses include a restoration block that restores R-, G-, and B-element values of respective pixels of previous one of successive frames based on Y-element values of the respective pixels of the previous one of the successive frames and the color image data of a current one of the successive frames. The apparatus further includes a correction block that compares the R-, G-, and B-element values of the respective pixels of the previous one of the successive frames that the restoration block restored and R-, G-, and B-element values of corresponding pixels of the current one of the successive frames and generates the corrected color image data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.