METHOD AND APPARATUS FOR ENCODING VIDEO BASED ON SCANNING ORDER OF HIERARCHICAL ENCODING UNITS, AND METHOD AND APPARATUS FOR DECODING VIDEO BASED ON SCANNING ORDER OF HIERARCHICAL ENCODING UNITS Russian patent published in 2016 - IPC H04N19/107 H04N19/129 H04N19/50 

FIELD: information technology.

SUBSTANCE: invention relates to encoding and decoding video. Method for decoding video includes: receiving and parsing a bitstream of encoded video; and decoding encoded image data for maximum coding unit based on information on coding depth and coding mode for maximum coding unit with account of a raster scanning order for maximum coding unit and a zigzag scanning order for encoding units of maximum depth encoding unit.

EFFECT: technical result is possibility of adjustment of coding unit taking into account size of image while increasing maximum size of coding unit.

3 cl, 29 dwg, 1 tbl