REFERENCE PICTURE CONTROL IN VIDEO ENCODING Russian patent published in 2023 - IPC H04N19/50 H04N19/58 H04N19/44 H04N19/174 

FIELD: video encoding.

SUBSTANCE: technical result is achieved due to the fact that the marking of reference pictures is based on two lists of reference pictures, the information for obtaining which is transmitted to B (bi-predictive), P (uni-predictive) and I (intraframe) sections, two lists of reference pictures are formed for all types of sections and are created directly without using the reference picture list initialization process and the reference picture list modification process.

EFFECT: increasing the degree of image compression.

21 cl, 1 tbl, 8 dwg