Decoding method, program for decoding method, recording medium with recorded program for decoding method, and decoding device
US8189674B2 · kind B2 · utility
4Cited by
3References
8Claims
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Key dates
| Filing date | Jun 20, 2007 |
| Grant date | May 29, 2012 |
| Priority date | — |
| Expiry date | May 2, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/91
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A decoding method and device for decoding a coefficient data row subjected to orthogonal transform processing in a predetermined coding processing unit from an input bit stream in which using a table selected corresponding to the number of unprocessed coefficient data of a specific value in the coefficient data row, at least a specific syntax element indicating the number of continuous coefficient data of the specific value in the coefficient data row is assigned for every coefficient data which is not the specific value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.