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Digital Watermarking - Second International Workshop, IWDW 2003, Seoul, Korea, October 20-22, 2003, Revised Papers (Paperback, 2004 ed.)
Loot Price: R3,071
Discovery Miles 30 710
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Digital Watermarking - Second International Workshop, IWDW 2003, Seoul, Korea, October 20-22, 2003, Revised Papers (Paperback, 2004 ed.)
Series: Lecture Notes in Computer Science, 2939
Expected to ship within 10 - 15 working days
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Total price: R3,091
Discovery Miles: 30 910
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We are happy to present to you the proceedings of the 2nd
International Workshop on Digital Watermarking, IWDW 2003. Since
its modern re-appearance in the academic community in the early
1990s, great progress has been made in understanding both the
capabilities and the weaknesses of digital watermarking. On the
theoretical side, we all are now well aware of the fact that
digital waterma- ing is best viewed as a form of communication
using side information. In the case of digital watermarking the
side information in question is the document to be wat- marked.
This insight has led to a better understanding of the limits of the
capacity and robustness of digital watermarking algorithms. It has
also led to new and improved watermarking algorithms, both in terms
of capacity and imperceptibility. Similarly, the role of human
perception, and models thereof, has been greatly enhanced in the
study and design of digital watermarking algorithms and systems. On
the practical side, applications of watermarking are not yet
abundant. The original euphoria on the role of digital watermarking
in copy protection and copyright prot- tion has not resulted in
widespread usage in practical systems. With hindsight, a n- ber of
reasons can be given for this lack of practical applications.
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