FIELD: video encoding and decoding.
SUBSTANCE: invention is related in particular to a method for predicting images. A method/device for image prediction is proposed, which contains: (401) obtaining a mode of division for the current node, where the current node is a picture block in a coding tree unit (CTU) of the current image; (402) determining, based on the mode of division for the current node and sizes of the current node, whether the current node satisfies the first condition; and (403) when it is determined that the current node satisfies the first condition, performing intra-frame prediction on all coding units belonging to the current node to obtain predictors for all coding units belonging to the current node. Intra-frame prediction is performed on all coding units located at the current node, so that parallel processing can be implemented for all coding units located at the current node.
EFFECT: increasing the performance of the image prediction procedure and increasing the speed of the encoding procedure.
9 cl, 3 tbl, 25 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DETERMINING ENCODING MODE BASED ON COLOR FORMAT | 2020 |
|
RU2816857C2 |
| METHOD OF DETERMINING PARAMETERS IN CROSS-COMPONENT MODE | 2020 |
|
RU2817006C2 |
| CONTEXT-SENSITIVE CODING METHOD FOR SKIP CONVERSION MODE | 2020 |
|
RU2817139C2 |
| LIMITATIONS OF CROSS-COMPONENT MODE APPLICABILITY | 2020 |
|
RU2816350C2 |
| METHOD OF USING INTERPOLATION FILTERS TO PREDICT MOTION VECTOR BASED ON HISTORY | 2020 |
|
RU2812698C2 |
| INFORMATION ON SYNCHRONIZATION OF IMAGES AND DECODING UNITS FOR TEMPORAL SCALABILITY | 2020 |
|
RU2819201C1 |
| ENCODING DEVICE, DECODING DEVICE AND CORRESPONDING METHODS AND EQUIPMENT | 2020 |
|
RU2829116C1 |
| METHOD OF ENCODING REMAINDER AND COEFFICIENTS FOR ENCODING VIDEO | 2022 |
|
RU2833874C2 |
| ENCODER, DECODING DEVICE AND CORRESPONDING METHODS | 2021 |
|
RU2832718C1 |
| PREVENTION OF REDUNDANT SIGNALING IN MULTILAYER VIDEO BIT STREAMS | 2020 |
|
RU2822511C1 |
