Method and related apparatus for image de-interlacing
US8553145B2 · kind B2 · utility
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3Claims
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Key dates
| Filing date | Jan 3, 2008 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | Feb 25, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/0137
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image de-interlacing method comprises: (a) defining a first threshold value and a second threshold value, wherein the second threshold value is larger than the first threshold value; (b) generating a parameter according to motion level of a interlaced image; and (c) utilizing a first interpolation method and a second interpolation method to jointly process the interlaced image if the parameter is in a range between the first threshold value and the second threshold value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.