Methods and Devices for Intra Block Copy and Intra Template Matching
개요
출원인
BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
발명자
CHANGYUE MA; XIAOYU XIU; WEI CHEN; HONG-JHENG JHU; CHE-WEI KUO; NING YAN; XIANGLIN WANG; BING YU
IPC 분류
CPC 분류
Methods for video decoding and encoding, apparatuses and non-transitory computer-readable storage media thereof are provided. In one method for video decoding, a decoder may obtain one or more intra-block copy (IBC) candidates from a plurality of non-adjacent neighboring blocks, where the one or more IBC candidates are coded based on an IBC merge mode or an IBC Advanced Motion Vector Prediction (AMVP) mode, and where the plurality of non-adjacent neighboring blocks are distanced from a current block by at least one block. Additionally, the decoder may obtain a prediction for the current block based on the one or more IBC candidates.
원문 (중국어)
Methods for video decoding and encoding, apparatuses and non-transitory computer-readable storage media thereof are provided. In one method for video decoding, a decoder may obtain one or more intra-block copy (IBC) candidates from a plurality of non-adjacent neighboring blocks, where the one or more IBC candidates are coded based on an IBC merge mode or an IBC Advanced Motion Vector Prediction (AMVP) mode, and where the plurality of non-adjacent neighboring blocks are distanced from a current block by at least one block. Additionally, the decoder may obtain a prediction for the current block based on the one or more IBC candidates.