Video processing apparatus with transform unit size selection, mode information unit size selection and/or picture width/height decision, and related video processing method thereof
US10070070B2 · kind B2 · utility
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21Claims
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Key dates
| Filing date | May 27, 2015 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | Jun 10, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
One exemplary video processing apparatus includes a control circuit and a size selection circuit. The control circuit determines picture boundary information. The size selection circuit refers to at least the picture boundary information to select a size for a block associated with encoding of a picture, wherein selection of the size is constrained by the picture boundary information to ensure that the block with the selected size is not across a picture boundary of the picture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.