FIELD: physics.
SUBSTANCE: invention relates to video and image encoding and decoding techniques. Technical result is achieved by the fact that determining, for conversion between a video region of video and an encoded video representation, an intraframe coding characteristic of said video region based on the colour format of the video in accordance with a rule; and performing conversion in accordance with said intraframe coding characteristic.
EFFECT: high efficiency of video encoding.
19 cl, 27 dwg, 6 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CONTEXT-SENSITIVE CODING METHOD FOR SKIP CONVERSION MODE | 2020 |
|
RU2817139C2 |
| SIZE LIMITATION BASED ON INTRA-FRAME COLOUR MODE | 2020 |
|
RU2807441C2 |
| JOINT CODING OF PALETTE MODE INDICATION | 2020 |
|
RU2810950C2 |
| INDEPENDENT CODING OF PALETTE MODE USAGE INDICATION | 2020 |
|
RU2816845C2 |
| DIVIDING VIDEO AREA BASED ON COLOUR FORMAT | 2020 |
|
RU2811644C2 |
| BUFFER MANAGEMENT METHOD FOR INTRA-FRAME BLOCK COPYING MODE WHEN ENCODING VIDEO | 2020 |
|
RU2811022C2 |
| QUANTIZATION PROCEDURE FOR PALETTE MODE | 2020 |
|
RU2803621C2 |
| IDENTIFICATION OF SAMPLES FOR INTRA-FRAME BLOCK COPYING MODE DURING VIDEO CODING | 2020 |
|
RU2811517C2 |
| VIRTUAL BUFFER FOR PREDICTION WHEN CODING VIDEO IN INTRA-FRAME BLOCK COPYING MODE | 2020 |
|
RU2811460C2 |
| TRANSMISSION OF SIGNALING WITH INFORMATION ABOUT INTRA-CIRCUIT REFORMATION USING A SET OF PARAMETERS | 2020 |
|
RU2808682C2 |
