Deblocking filtering apparatus and method
US8345777B2 · kind B2 · utility
8Cited by
1References
16Claims
0Family size
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Key dates
| Filing date | Nov 21, 2007 |
| Grant date | Jan 1, 2013 |
| Priority date | — |
| Expiry date | Nov 1, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/82
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is an image deblocking filtering method and apparatus. The method includes: determining whether at least one of two adjacent blocks is encoded using illumination compensation, adjusting a filtering intensity of a deblocking filter based on the determination, and deblocking filtering the two adjacent blocks based on the adjusted filtering intensity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.