
366 PART IV / STANDARDS
Tile-stream 0 I Tile-stream 11 ............... I Tile-stream N EOC
I I I ...............
TileHeader IPacket0 I ....
Tile-part HeaderlPacket i+11 ....
I Packeti , Tile 0, Tile-part 0
I Packetj 1 . Tile 0, Tile-part 1
ITile-part HeaderlPacket I+11 ....
I Packet M i , Tile 0, Tile-part L
Main Header
.i,e0a. I .,,e0a I ............... I Ti,e0a I EOC
FIGURE 18.12
The use of tile-parts in a JPEG2000 codestream.
The tile header contains information that is related to a particular tile. It is possible to use
the tile header to overwrite some of the default coding parameters specified ...