METHOD FOR IMAGE ENCODING/DECODING AND APPARATUS THEREOF

摘要

PURPOSE: An image encoding/decoding method and a device thereof are provided to improve image decoding efficiency by performing a combination decoding process for a plurality of syntax element values corresponding to the same syntax element or different syntax elements. CONSTITUTION: An decoder performs entropy decoding for information about a combination-encoded syntax element(S810). The decoder obtains encoding information corresponding to decoding information based on the information about the combination-encoded syntax element(S820). The decoder generates a restoration block corresponding to a decoding target block based on the obtained encoding information(S830). [Reference numerals] (S810) Decoding entropy; (S820) Obtaining decoding information; (S830) Generating a restoration block based on the decoding information