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Informed Watermarking (Cód: 7218627)

Joachim Eggers; Bernd Girod


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With a preface by Ton Kalker. Informed Watermarking is an essential tool for both academic and professional researchers working in the areas of multimedia security, information
embedding, and communication. Theory and practice are linked, particularly in the area of multi-user communication. From the Preface: Watermarking has become a more mature discipline
with proper foundation in both signal processing and information theory. We can truly say that we are in the era of 'second generation' watermarking. This book is first in addressing watermarking problems in terms of
second-generation insights. It provides a complete overview of the most important results on capacity and security. The Costa scheme, and in particular a simpler version of it, the Scalar Costa scheme, is studied in great
detail. An important result of this book is that it is possible to approach the Shannon limit within a few decibels in a practical system. These results are verified on real-world data, not only the classical category of
images, but also on chemical structure sets. Inspired by the work of Moulin and O'Sullivan, this book also addresses security aspects by studying AGWN attacks in terms of game theory. 'The authors of
Informed Watermarking give a well-written exposé of how watermarking came of age, where we are now, and what to expect in the future. It is my expectation that this book will be a standard reference on
second-generation watermarking for the years to come.' Ton Kalker, Technische Universiteit Eindhoven


Produto sob encomenda Sim
Cód. Barras 9781402070716
Altura 23.40 cm
I.S.B.N. 9781402070716
Profundidade 1.27 cm
Referência 9781402070716
Ano da edição 2002
Idioma Inglês
Número de Páginas 208
Peso 0.45 Kg
Largura 156.00 cm
AutorJoachim Eggers; Bernd Girod


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