FIELD: data processing.
SUBSTANCE: invention relates to improved coding with improved color table (palette) coding and an index map. Device (100) for performing content coding method (1700) is provided that color index map (311, 601, 1301, 1600) is obtained (1701) based on current CU (101, 213, 401, 501), encoding (1703) a color index map where at least a portion of the color index card is encoded using the first encoding method, where the first indicator indicates a significant distance of the first encoding method, and combined (1705) the encoded color index card and the first indicator for transmission to receiver (200).
EFFECT: technical result is lower encoder complexity when computing and accessing memory.
24 cl, 18 dwg, 1 tbl
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RU2689189C2 |
Authors
Dates
2018-05-17—Published
2015-06-25—Filed