FIELD: data processing.
SUBSTANCE: invention relates to video predictive decoding. Methods of decoding buffer information use a property of multiple use of the same reference picture in prediction encoding processes and decoding for a plurality of pictures, in order to use correlation between elements of buffer description information BD[k] used for different pictures, and information specific for each reference picture (dependency information) is the same as for reference picture, and thus, information can be inherited without changes.
EFFECT: technical result consists in improvement of efficiency of encoding information due to reduction of redundant information and ensuring absence of need for repeated coding and decoding of information specific for each reference image.
2 cl, 24 dwg
Title |
Year |
Author |
Number |
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