Methods and Devices for Intra Block Copy and Intra Template Matching

原文（中国語）

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.