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Celotno besedilo
  • Digital watermarking and steganography [Elektronski vir]
    Digital audio, video, images, and documents are flying through cyberspace to their respective owners. Unfortunately, along the way, individuals may choose to intervene and take this content for ... themselves. Digital watermarking and steganography technology greatly reduces the instances of this by limiting or eliminating the ability of third parties to decipher the content that he has taken. The many techiniques of digital watermarking (embedding a code) and steganography (hiding information) continue to evolve as applications that necessitate them do the same. The authors of this second edition provide an update on the framework for applying these techniques that they provided researchers and professionals in the first well-received edition. Steganography and steganalysis (the art of detecting hidden information) have been added to a robust treatment of digital watermarking, as many in each field research and deal with the other. New material includes watermarking with side information, QIM, and dirty-paper codes. The revision and inclusion of new material by these influential authors has created a must-own book for anyone in this profession. *This new edition now contains essential information on steganalysis and steganography *New concepts and new applications including QIM introduced *Digital watermark embedding is given a complete update with new processes and applications
    Vrsta gradiva - e-knjiga
    Izdaja - 2nd ed.
    Založništvo in izdelava - Amsterdam ; Boston : Morgan Kaufmann Publishers, cop. 2008
    Jezik - angleški
    ISBN - 978-0-12-372585-1; 0-12-372585-2
    COBISS.SI-ID - 1540014815

    Povezava(-e):

    ScienceDirect e-books 2007-2009

    Celotno besedilo dostopno za uporabnike CTK, NUK, UL.

    Full text accessible to the users of CTK, NUK, UL.



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