Digital WatermarkingElsevier, 2001. gada 17. okt. - 542 lappuses 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. |
No grāmatas satura
1.5. rezultāts no 64.
... 275 Summary 276 9 Watermark Security 279 9.1 Security Requirements 279 9.1.1 Restricting Watermark Operations 280 9.1.2 Public and Private Watermarking 282 9.1.3 Categories of Attack 284 9.1.4 Assumptions about the Adversary. χ. CONTENTS.
... Adversary 289 9.2 Watermark Security and Cryptography 292 9.2.1 The Analogy between Watermarking and Cryptography 292 9.2.2 Preventing Unauthorized Detection 293 9.2.3 Preventing Unauthorized Embedding 295 9.2.4 Preventing Unauthorized ...
... adversary (call him Bob) then steals the image, uses an image processing program to replace the copyright notice with cс2001 Bob, and then claims to own the copyright himself. How is the dispute resolved? One way of resolving such a ...
... adversaries. As described in Section 2.2.7, and elaborated upon in Chapter 9, anybody who can detect a watermark can ... adversary does not have a detector, removal of a watermark can be made extremely difficult. Therefore, when Alice ...
... adversary to describe anyone who attempts to remove, disable, or forge a watermark for the purpose of circumventing its original purpose. There are few technologies for transaction tracking that do not fall under our definition of ...
Saturs
1 | |
11 | |
Chapter 3 Models of Watermarking | 41 |
Chapter 4 Basic Message Coding | 85 |
Chapter 5 Watermarking with Side Information | 117 |
Chapter 6 Analyzing Errors | 157 |
Chapter 7 Using Perceptual Models | 201 |
Chapter 8 Robust Watermarking | 241 |
Appendix A Background Concepts | 359 |
Appendix B Selected Theoretical Results | 373 |
Appendix C Source Code | 395 |
Appendix D Notation and Common Variables | 483 |
Glossary | 487 |
501 | |
521 | |
About the Authors | 541 |
Citi izdevumi - Skatīt visu
Digital Watermarking: Third International Workshop, IWDW 2004, Seoul, Korea ... Ingemar J. Cox Ierobežota priekšskatīšana - 2005 |
Digital Watermarking: Third International Workshop, IWDW 2004, Seoul, Korea ... Ingemar J. Cox,Ton Kalker,Heung-Kyu Lee Ierobežota priekšskatīšana - 2005 |
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Atsauces uz šo grāmatu
Multimedia Encryption and Watermarking Borko Furht,Edin Muharemagic,Daniel Socek Priekšskatījums nav pieejams - 2005 |