Image processing method capable of deinterlacing the interlacing fields
US10587840B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 16, 2019 |
| Grant date | Mar 10, 2020 |
| Priority date | — |
| Expiry date | Aug 16, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2350/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The image processing system receives first field information, second field information, and third field information. The first and the third field information correspond to first pixels, and the second field information corresponds to second pixels. The first pixels and the second pixels are disposed in interlaced rows. Generate the motion adaptive deinterlacing parameter of a first pixel by performing the motion detection and interpolation according to the first and the third field information. Calculate the horizontal and the vertical compensating display parameters of the first pixel according to the horizontal and vertical motion estimation values and the first and the third field information. Generate the mixed display parameter of the first pixel by using a weighted average of the horizontal or the vertical compensating display parameter of the first pixel and the motion adaptive deinterlacing parameters of the first pixel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.