Preprocessing media to facilitate later insertion of a watermark.
In: Skodras, AN and Constantinides, AG, (eds.)
DSP 2002: 14TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING PROCEEDINGS, VOLS 1 AND 2.
(pp. 67 - 70).
There are several watermarking applications that require the deployment of a very large number of watermark embedders. These consumer applications have severe budgetary constraints that limit the computation resources that are available. Under these circumstances, only simple embedding algorithms can be deployed, which have limited performance. In order to improve performance, we propose preprocessing the original media during content creation. A simple example of this procedure is described and experimental results confirm our assertions.
|Title:||Preprocessing media to facilitate later insertion of a watermark|
|Event:||14th International Conference on Digital Signal Processing (DSP 2002)|
|Dates:||2002-07-01 - 2002-07-03|
|UCL classification:||UCL > School of BEAMS
UCL > School of BEAMS > Faculty of Engineering Science
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