PROCESSING MULTIPLE IMAGE SIZES AND MATCHING WINDOWS FOR RESAMPLING REFERENCE IMAGE WHEN ENCODING VIDEO Russian patent published in 2024 - IPC H04N19/577 

FIELD: physics.

SUBSTANCE: invention relates to image encoding techniques. Result is achieved by the fact that the decoding method includes receiving a first set of image parameters and a second set of image parameters, each of which relates to the same set of sequence parameters, wherein, when the first set of image parameters and the second set of image parameters have the same image width and image height, first set of image parameters and second set of image parameters have the same matching window values; and applying a match window to the current image corresponding to the first set of image parameters or the second set of image parameters.

EFFECT: high efficiency of encoding images.

21 cl, 14 dwg