Deblocking control method considering intra BL mode and multilayer video encoder/decoder using the same
US8542750B2 · kind B2 · utility
18Cited by
3References
29Claims
0Family size
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Key dates
| Filing date | Jan 3, 2006 |
| Grant date | Sep 24, 2013 |
| Priority date | — |
| Expiry date | Nov 7, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A deblocking filter used in a video encoder/decoder based on a multilayer is disclosed. The deblocking filtering method includes choosing a present block and its neighboring block on which a deblocking filtering will be performed, judging whether the present block and the neighboring block have been coded by the intra BL mode, choosing a deblocking filter strength according to the result of the judgment, and performing the deblocking filtering with respect to a boundary between the present block and the neighboring block and according to the deblocking filter strength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.