Method for generating reconstructed blocks using a filter for an intra prediction mode
US9900618B2 · kind B2 · utility
28Cited by
15References
17Claims
0Family size
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Key dates
| Filing date | Mar 11, 2016 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Mar 11, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/96
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to the present invention, an image encoding/decoding method comprises the steps of: performing an intra prediction on a current block so as to generate a prediction block; performing filtering on a filtering target pixel in the prediction block on the basis of the intra prediction mode of the current block so as to generate a final prediction block; and generating a reconstructed block on the basis of a reconstructed differential block corresponding to the current block and on the final prediction block. According to the present invention, image encoding/decoding efficiency can be improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.