Digital Watermarking and Steganography (BOK)

Jessica Fridrich, Matthew Miller, Ingemar Cox, Jeffrey Bloom, Ton Kalker

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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 techniques 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 are introduced. Digital watermark embedding is given a complete update with new processes and applications.

Produktfakta

Språk Engelsk Engelsk Innbinding Innbundet
Utgitt 2007 Forfatter Ingemar Cox, Jeffrey Bloom, Jessica Fridrich, Matthew Miller, Ton Kalker
Forlag
Morgan Kaufmann
ISBN 9780123725851
Antall sider 624 Dimensjoner 19,1cm x 23,5cm x 3,4cm
Vekt 1179 gram Leverandør Bertram Trading Ltd
Emner og form Network security, Data encryption