Patent ID: 10659785

Abstract:
It is provided an apparatus for encoding an image frame, wherein the image frame being partitioned into non-overlapping units (1002, 1008), the partitioned units being included in a first region, a second region and a third region of the image frame (1008, 1012), each of the first region, the second region and the third region being associated with an indicator indicating a raster scanning order; comprising means for encoding the third region of the image frame, based on the indicator of the third region, starting at a first unit from the right and the top in the third region using a raster scan technique (1002, 1008, 1012, 1016); means for encoding the second region of the image frame, based on the indicator of the second region, starting at a first unit from the right in the second region (1002, 1008, 1012, 016); and means for encoding the first region, based on the indicator of the first region, starting at a first unit from the top or the bottom in the first region (1002, 1008, 1012, 1016).