A method and apparatus for sending additional sideband information in a codestream is described. In one embodiment, the method comprises receiving a JPEG 2000 codestream of compressed image data having sideband information hidden therein and decompressing the codestream based on the sideband informa...http://www.google.fr/patents/US6973217?utm_source=gb-gplus-shareBrevet US6973217 - Method and apparatus for sending additional sideband information in a codestream
Method and apparatus for sending additional sideband information in a codestream
