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
| Title | Year | Author | Number |
|---|---|---|---|
| SOLUTION FOR IMPROVED CODING OF SCREEN CONTENT | 2014 |
|
RU2646355C2 |
| GROUPING TRACES OF BYPASSING PALETTES FOR VIDEO CODING | 2016 |
|
RU2706877C2 |
| IMAGE OR VIDEO ENCODING BASED ON PALETTE MODE | 2020 |
|
RU2793826C1 |
| IMAGE OR VIDEO ENCODING BASED ON PALETTE MODE | 2020 |
|
RU2814221C2 |
| PERFORMING INDICATOR FOR PALETRAISING DURING ENCODING OR DECODING OF INDEPENDENT CODORATED STRUCTURES | 2016 |
|
RU2686559C2 |
| METHOD AND DEVICE FOR CODING OR DECODING PIXEL UNITS | 2014 |
|
RU2645358C2 |
| ENCODING COEFFICIENTS AND RESIDUAL FOR ENCODING VIDEO | 2022 |
|
RU2820669C1 |
| ENCODING RESIDUALS AND COEFFICIENTS FOR ENCODING VIDEO | 2022 |
|
RU2824946C2 |
| IMPROVED PALETTE MODE IN HEVC | 2014 |
|
RU2679566C1 |
| IMPROVED PALETTE MODE IN HEVC | 2014 |
|
RU2653270C2 |
