| http://www.w3.org/ns/prov#value | - The watermark generator 72 may also receive side information, e.g. picture type, quantization step sizes or the quantization matrix, from the Q1 56. [0068] A third embodiment of the invention shown in FIG. 3 incorporates a watermark embedding system with a discrete cosine transform coefficient requantisation bit rate transcoder (BRT).
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