用于视讯解码的装置;APPARATUS FOR VIDEO DECODING

摘要

一种画面间预测方法，其包括：从在当前影像之前所复原之影像的区块中判定所述当前影像之当前区块的搭配区块；优先核对是否参考所述搭配区块之参考清单中的第一参考清单，且根据是否参考所述第一参考清单而选择性地核对是否参考第二参考清单；基于所述核对之结果，从所述第一参考清单以及所述第二参考清单中判定单一的搭配参考清单；藉由使用所述搭配参考清单之运动资讯而判定所述当前区块的参考区块；以及，藉由使用被判定的参考区块而对所述当前区块执行画面间预测。; preferentially checking whether a first reference list from among reference lists of the collocated block is referred to and selectively checking whether a second reference list is referred to according to whether the first reference list is referred to; based on a result of the checking, determining a single collocated reference list from among the first reference list and the second reference list; determining a reference block of the current block by using motion information of the collocated reference list; and performing inter prediction on the current block by using the determined reference block.