METHOD AND DEVICE FOR CODING OR DECODING THE IMAGE WITH OF THE MOVEMENT INFORMATION PREDICTION BETWEEN THE LEVELS UNDER THE COMBINATION SCHEME OF COMPRESSION INFORMATION MOVEMENT Russian patent published in 2018 - IPC H04N19/30 H04N19/52 G06T9/00 

FIELD: data processing.

SUBSTANCE: invention relates to a field of scalable video coding and decoding. Image encoding method is performed in accordance with a scalable encoding format comprising at least a reference level and level improving, and comprises, for the region of the enhancement layer image, the steps of: determining a set of predictor-candidates of the motion information including the candidate predictor of the motion information, based on motion information associated with a portion of the image belonging to the reference layer; the combined position in the reference layer of the image area for encoding in an enhancement layer is determined; correcting at least one co-ordinate position coordinate by a new value; and selecting, if available, movement information associated with the corrected position in a supporting level, as the predictor of the candidate of movement information, that should be included in the mentioned set of predictors of the information of the motion.

EFFECT: increase the efficiency of image encoding / decoding by selecting the corrected motion information.

6 cl, 13 dwg