03075cam a2200325 4500 1/37715 090619s2001 us 001 0 eng 9781558607149 1558607145 40328 OPELS eng OPELS OKU OCLCQ OCLCE E7B OCLCO OCLCF GR-PeUP Cox, I. J. (Ingemar J.) Digital watermarking [electronic resource] / Ingemar J. Cox, Matthew L. Miller, Jeffrey A. Bloom. San Diego, CA : Academic Press, 2001. 1 online resource (xxv, 542 p.) : ill. The Morgan Kaufmann series in multimedia information and systems Includes bibliographical references (p. 501-519) and index. Applications and properties -- Models of watermarking -- Basic message coding -- Watermarking with side information -- Analyzing errors -- Using perceptual models -- Robust watermarking -- Watermark security -- Content authentication. Digital watermarking is a key ingredient to copyright protection. It provides a solution to illegal copying of digital material and has many other useful applications such as broadcast monitoring and the recording of electronic transactions. Now, for the first time, there is a book that focuses exclusively on this exciting technology. Digital Watermarking covers the crucial research findings in the field: it explains the principles underlying digital watermarking technologies, describes the requirements that have given rise to them, and discusses the diverse ends to which these technologies are being applied. As a result, additional groundwork is laid for future developments in this field, helping the reader understand and anticipate new approaches and applications. * Emphasizes the underlying watermarking principles that are relevant for all media: images, video, and audio. * Discusses a wide variety of applications, theoretical principles, detection and embedding concepts and the key properties of digital watermarks--robustness, fidelity, data payload, and security * Examines copyright protection and many other applications, including broadcast monitoring, transaction tracking, authentication, copy control, and device control. * Presents a series of detailed examples called "Investigations" that illustrate key watermarking concepts and practices. * Includes an appendix in the book and on the web containing the source code for the examples. * Includes a comprehensive glossary of watermarking terminology. Computer security. Digital watermarking. Data protection. Electronic books. Miller, Matthew L. Bloom, Jeffrey A. (Jeffrey Adam), 1964- Morgan Kaufmann series in multimedia information and systems. INST UNIPILB EBOOKS 20100623 00b40328 00b40328 ONLINE 0 ScienceDirect http://www.sciencedirect.com/science/book/9781558607149 /webopac/covers/02/40328_9781558607149.jpg /webopac/covers/02/40328_1558607145.jpg