Method and apparatus for encoding and decoding coding unit of picture boundary
US8208742B2 · kind B2 · utility
8Cited by
2References
6Claims
0Family size
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Key dates
| Filing date | Jan 5, 2012 |
| Grant date | Jun 26, 2012 |
| Priority date | — |
| Expiry date | Jan 5, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for encoding an image is provided. An image coding unit, including a region that deviates from a boundary of a current picture, is divided to obtain a coding unit having a smaller size than the size of the image coding unit, and encoding is performed only in a region that does not deviate from the boundary of the current picture. A method and apparatus for decoding an image encoded by the method and apparatus for encoding an image is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.