DEVICE FOR ENCODING IMAGES WITH PREDICTION, DEVICE FOR DECODING IMAGES WITH PREDICTION, METHOD OF ENCODING IMAGES WITH PREDICTION, METHOD OF DECODING IMAGES WITH PREDICTION, PROGRAM FOR ENCODING IMAGES WITH PREDICTION AND PROGRAM FOR DECODING IMAGES WITH PREDICTION Russian patent published in 2020 - IPC H04N19/593 H04N19/11 H04N19/159 

FIELD: computer equipment.

SUBSTANCE: invention relates to the computer equipment. Device for encoding images with prediction comprises means for determining a first prediction method which obtains a first prediction method by processing a function which includes adding or subtracting a numerical constant with or from a numerical value related to prediction methods corresponding to adjacent regions; second prediction method determining means, which generates plurality of prediction signals corresponding to predetermined plurality of prediction methods for target area, and determines a second prediction method which is suitable for the target area of the plurality of prediction methods in accordance with the predetermined assessment standard; intra-frame prediction signal generating means; means for encoding mode information; and an image encoding means.

EFFECT: technical result consists in improved efficiency of coding.

8 cl, 14 dwg