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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 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 steganographyNew concepts and new applications including QIM introducedDigital watermark embedding is given a complete update with new processes and applications

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 steganographyNew concepts and new applications including QIM introducedDigital watermark embedding is given a complete update with new processes and applications

Archival-quality business paper is ideal for legal documents, letterheads and resumes. Design features 100 percent cotton fiber, watermarking and date-coded for authentication. Each sheet is acid-free and lignin-free. Medium-weight premium paper provides superb print quality in inkjet and laser printers as well as copiers.

Archival-quality business paper is ideal for legal documents, letterheads and resumes. Design features 100 percent cotton fiber, watermarking and date-coded for authentication. Each sheet is acid-free and lignin-free. Medium-weight premium paper provides superb print quality in inkjet and laser printers as well as copiers.

Archival-quality business paper is ideal for legal documents, letterheads and resumes. Design features 100 percent cotton fiber, watermarking and date-coded for authentication. Each sheet is acid-free and lignin-free. Medium-weight premium paper provid

Archival-quality business paper is ideal for legal documents, letterheads and resumes. Design features 100 percent cotton fiber, watermarking and date-coded for authentication. Each sheet is acid-free and lignin-free. Medium-weight premium paper provid

First edition. Published on the 500th anniversary of papermaking in the U.K. Contains chapters on John Tate, the art of watermarking, the Whatmans, the origins of wallpaper, rival machines for making paper, Esparto and other types of pulp, etc. Jacket covers are age yellowed. ix, 249 pages. cloth, dust jacket.. small 4to..

Electronic Design and Signal Processing discusses in 97 chapters state-of-the-art on: Biomedical Biosensor, Bio-MEMS/NEMS Digital Watermarking Techniques Biometrics, Computer Vision and Pattern Recognition Computer Networks and Sensor Networks Embedded Systems Neural Networks and Fuzzy Logic Network Security Digital Image Processing Signal Processing The book will be useful for undergraduate and postgraduate students, Researchers and Scientists.