Coding adaptive deblocking filter and method for use therewith
US8743972B2 · kind B2 · utility
6Cited by
13References
23Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 28, 2008 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Feb 15, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/86
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A deblocking filter module can be used in a video processing device that processes a video input signal in accordance with a plurality of coding parameters. The deblocking filter module includes an adaptive deblocking filter that receives a plurality of samples and produces a plurality of filtered samples in response thereto, the adaptive deblocking filter having at least one filter parameter that is controllable in response to a filter control signal. A filter control module generates the filter control signal based on the plurality of coding parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.