FIELD: data processing.
SUBSTANCE: invention relates to palette-based video encoding/decoding. Method for processing video data comprises steps of: determining that a block of video data is a palette coded block; determining a palette for the block including one or more palette entries that indicate one or more respective colour values; determining index values for one or more pixels of the block, each of the index values corresponding to one of the palette entries that indicates a colour value for one of the pixels of the block; reconstructing the block of video data based on the palette and the index values for the block and determining, based on the block being a palette coded block, to disable filtering of the reconstructed block.
EFFECT: high efficiency of video encoding/decoding by using the resulting palette.
29 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GROUPING TRACES OF BYPASSING PALETTES FOR VIDEO CODING | 2016 |
|
RU2706877C2 |
| PALETTIZED PREDICTION AT ENCODING VIDEO BASED ON PALETTES | 2014 |
|
RU2641252C2 |
| METHOD AND DEVICE FOR CODING MODE BASED ON PALETTE UNDER LOCAL DUAL TREE STRUCTURE | 2021 |
|
RU2801430C1 |
| USE OF PREDICTOR PALETTE IN VIDEO CODING | 2020 |
|
RU2822611C2 |
| MOTION VECTOR DERIVATION IN VIDEO CODING | 2016 |
|
RU2742298C2 |
| OUTPUTTING MOTION INFORMATION FOR SUB-BLOCKS DURING VIDEO CODING | 2016 |
|
RU2705428C2 |
| DETERMINING THE MOTION INFORMATION OUTPUT MODE DURING VIDEO CODING | 2016 |
|
RU2719296C2 |
| GENERATING ADDITIONAL MERGE CANDIDATES | 2012 |
|
RU2577779C2 |
| DETERMINING PREDICTION PARAMETERS FOR NON-SQUARE VIDEO CODING UNITS | 2017 |
|
RU2723568C2 |
| QUANTIZATION PARAMETER (QP) ENCODING WHEN ENCODING VIDEO | 2013 |
|
RU2645291C2 |
