METHOD AND APPARATUS FOR VIDEO ENCODING Russian patent published in 2022 - IPC H04N19/96 H04N19/119 H04N19/463 

FIELD: video data processing.

SUBSTANCE: invention relates to the field of video data encoding. Proposed are a method and an apparatus for encoding/decoding video data, wherein the processing circuit receives encoded image information in an encoded video sequence. The encoded information includes the coding tree unit (CTU) size information indicating the CTU size selected for the images. The CTU size information is encoded using a truncated unary code. The processing scheme determines the selected CTU size based on the CTU size information encoded using the truncated unary code and reconstructs samples in the images based on the selected CTU size. The selected CTU size may be 32×32, 64×64, or 128×128 brightness samples.

EFFECT: higher effectiveness of encoding.

20 cl, 19 dwg