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 94.
... Embedding 243 8.1.2 Spread Spectrum Coding 244 8.1.3 Embedding in Perceptually Significant Coefficients 245 8.1.4 Embedding in Coefficients of Known Robustness 246 8.1.5 Inverting Distortions in the Detector 247 8.1.6 Pre-inverting ...
... Embedding 295 9.2.4 Preventing Unauthorized Removal 299 9.3 Some Significant Known Attacks 302 9.3.1 Scrambling Attacks 302 9.3.2 Pathological Distortions 303 9.3.3 Copy Attacks 304 9.3.4 Ambiguity Attacks 305 9.3.5 Sensitivity Analysis ...
... Embedding simply adds E a – pattern BLIND/D and Linear to –LC an Correlation ... embedding the same D algorithm –LC linear that correlation implements detector a type as System of informed 1, but embedding. introduces Interpreting the ...
... embedding. TRELLIS– The D– 8-bit message. TRELLIS It does –8 detector not distinguish uses a Viterbi between decoder ... Embedding: This is a first attempt at informed embedding for normalized correlation detection. Like the E– BLK–FIXED ...
... Embedding and Whitened Linear Correlation Detection: This system explores the effects of applying a whitening filter in linear correlation detection. It uses the E– BLIND/D– BLIND embedding algorithm introduced in System 1. The ...
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 |