TY - BOOK ID - 5450220 TI - Digital watermarking : third international workshop, IWDW 2004, Seoul, Korea, October 30 - November 1, 2004 : revised selected papers AU - Cox, I. J. AU - Kalker, Ton. AU - Lee, Heung-Kyu. AU - IWDW (Conference) PY - 2005 SN - 9783540248392 3540248390 3540318054 PB - Berlin ; New York : Springer, DB - UniCat KW - Computer security KW - Data protection KW - Digital watermarking KW - Sécurité informatique KW - Protection de l'information (Informatique) KW - Filigranes numériques KW - Congresses. KW - Congrès KW - Computer Science KW - Engineering & Applied Sciences KW - Watermarking, Digital KW - Computer science. KW - Operating systems (Computers). KW - Data encryption (Computer science). KW - Algorithms. KW - Multimedia information systems. KW - Computers and civilization. KW - Management information systems. KW - Computer Science. KW - Data Encryption. KW - Operating Systems. KW - Management of Computing and Information Systems. KW - Computers and Society. KW - Multimedia Information Systems. KW - Algorithm Analysis and Problem Complexity. KW - Computer-based information systems KW - EIS (Information systems) KW - Executive information systems KW - MIS (Information systems) KW - Sociotechnical systems KW - Information resources management KW - Management KW - Civilization and computers KW - Civilization KW - Computer-based multimedia information systems KW - Multimedia computing KW - Multimedia information systems KW - Multimedia knowledge systems KW - Information storage and retrieval systems KW - Algorism KW - Algebra KW - Arithmetic KW - Data encoding (Computer science) KW - Encryption of data (Computer science) KW - Cryptography KW - Computer operating systems KW - Computers KW - Disk operating systems KW - Systems software KW - Informatics KW - Science KW - Communication systems KW - Foundations KW - Operating systems KW - Image steganography KW - Watermarks KW - Information Systems. KW - Multimedia systems. KW - Computer software. KW - Cryptology. KW - Software, Computer KW - Computer systems KW - Cryptography. KW - Electronic data processing KW - IT Operations. KW - Management. KW - Cryptanalysis KW - Cryptology KW - Secret writing KW - Steganography KW - Signs and symbols KW - Symbolism KW - Writing KW - Ciphers KW - Data encryption (Computer science) UR - https://www.unicat.be/uniCat?func=search&query=sysid:5450220 AB - We are happy to present to you the proceedings of the 3rd International Workshop on Digital Watermarking, IWDW 2004. Since its modern reappearance 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 watermarking 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 watermarked. 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 protection has not resulted in widespread use in practical systems. With hindsight, a number of reasons can be given for this lack of practical applications. ER -