簡易化した深度ベースのブロック分割の方法

摘要

A method of simplified depth-based block partitioning (DBBP) for three-dimensional and multi-view video coding is disclosed. In one embodiment, a selected set of partition candidates is determined from one or more sets of the partition candidates including at least one partial set of the partition candidate consisting of less than full-set partition candidates. The one or more sets of the partition candidates may correspond to only one simplified set consisting of 2N×N and N×2N block partitions and there is no need to signal the selected set of partition candidates. In another embodiment of the present invention, the depth-based block partitioning (DBBP) coding is applied to a current block only if the current block size belongs to a set of allowed block sizes. The set of allowed block sizes can be pre-defined and no explicit signaled is needed.