FIELD: physics.
SUBSTANCE: invention relates to video encoding and decoding. Technical result is ensured by rejecting unnecessary layers in multilayer bit video streams. Each layer included in the output layer set (OLS) is either an output layer or is used as a direct or indirect reference layer of the output layer. This allows avoiding unnecessary information during encoding and increases encoding efficiency.
EFFECT: high efficiency of encoding and decoding video.
15 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| REJECTION OF UNUSED LAYERS IN MULTILAYER VIDEO STREAMS | 2020 |
|
RU2823559C1 |
| OLS FOR MULTI-VIEW SCALABILITY | 2020 |
|
RU2822508C1 |
| TEMPORARY IDENTIFIER RESTRICTIONS FOR SEI MESSAGES | 2020 |
|
RU2823614C1 |
| SUPPORT OF MIXED IMAGES IRAR AND HE-IRAR WITHIN ACCESS UNIT IN MULTILAYER BIT VIDEO STREAMS | 2020 |
|
RU2822714C1 |
| SUPPORT OF MIXED IMAGES IRAP AND NON-IRAP WITHIN ACCESS UNIT IN MULTILAYER BIT STREAMS OF VIDEO | 2020 |
|
RU2815736C1 |
| SUPPORT OF MIXED IMAGES IRAP AND NON-IRAP WITHIN ACCESS UNIT IN MULTILAYER BIT STREAMS OF VIDEO | 2020 |
|
RU2828201C2 |
| EXTRACTION OF VIDEO CODING BIT STREAM USING IDENTIFIER SIGNALING | 2020 |
|
RU2819291C2 |
| HRD COMPLIANCE TESTS FOR OLS | 2020 |
|
RU2820076C1 |
| HRD PARAMETERS FOR LAYERS | 2020 |
|
RU2827823C1 |
| METHOD AND DEVICE FOR VIDEO CODING | 2021 |
|
RU2808148C1 |
