Method and system for interpolating fractional video pixels
US8437581B2 · kind B2 · utility
4Cited by
6References
4Claims
0Family size
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Key dates
| Filing date | Feb 28, 2012 |
| Grant date | May 7, 2013 |
| Priority date | — |
| Expiry date | Feb 28, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/82
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and system for interpolating video pixels is described, in which the value of a first fractional pixel is calculated based on the values of the first set of integer pixels, while the value of a second fractional pixel is calculated based on the values of the second set of integer pixels. The first set of integer pixels is not equal to the second set of integer pixels. For example, the first and second set may contain different integer pixels and may contain different numbers of integer pixels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.