METHOD AND APPARATUS FOR IMPROVED SUB-BLOCK PARTITIONING INTRA SUB-PARTITIONS CODING MODE

摘要

A method of video decoding performed by a video decoder includes receiving a coded video bitstream including a current picture. The method further includes determining a block size of a current block coded in the intra sub-partition (ISP) coding mode. The method further includes determining a direction and number of partitions of the current block based on the determined block size. The method further includes decoding the current block based on the determined direction and number of partitions of the current block.