Method and apparatus for video encoding in spatial subdivisions method and apparatus for video decoding in spatial subdivisions

摘要

The present invention relates to a technique for coding video by spatial subarea and a technique for decoding video. In the present invention, a picture is divided into two or more tiles and at least one slice segment, and separately coded with different tiles for each tile, and for each slice segment included in the current tile, among the maximum coding units included in the current slice segment, We propose a video coding method for each spatial sub - region that encodes the maximum coding units included in a tile.