Noise Tolerant Data Authentication for Wireless Communication, Ur-Rehman

Автор: Qi (Peter) Li
Название: Speaker Authentication
ISBN: 3642270883 ISBN-13(EAN): 9783642270888
Издательство: Springer
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Цена: 18284.00 р.
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Описание: This book examines use of the voice as a biometric measure for personal authentication, offering an overview of advances in speaker authentication, and including useful algorithms and techniques for improving overall system robustness and performance.

Автор: Nata?a ?ivi?
Название: Robust Image Authentication in the Presence of Noise
ISBN: 3319380842 ISBN-13(EAN): 9783319380841
Издательство: Springer
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Цена: 14365.00 р.
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Описание: State of the art image authentication algorithms for content based authentication.- Basic concepts.- Categories according to the feature extraction method.- The most popular algorithms for image authentication.- Authentication using watermarking.- Introduction.- Watermarking Embedding.- Watermarking Extraction.- State of the art fuzzy authentication schemes.- Elementary background and definitions.- Security analysis and adversary model.- Approximate message authentication code (AMAC).- Two provable secure fuzzy authentication schemes.- Design philosophy.- Conclusion.- Algorithms for image correction and authentication based on hard verification.- Elementary background and definitions.- Two approaches for noise tolerant authentication and correction of images.- An approach based on rotation-invariant image hashing scheme based on NMF matrix factorization.- Security of image authentication schemes.- Algorithms for image correction and authentication based on soft verification.- Soft Verification versus Hard Verification.- Soft Input Soft Verification.- Algorithms for correction and authentication of images.

Автор: Nata?a ?ivi?
Название: Robust Image Authentication in the Presence of Noise
ISBN: 3319131559 ISBN-13(EAN): 9783319131559
Издательство: Springer
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Цена: 16979.00 р.
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Описание: Robust Image Authentication in the Presence of Noise

Автор: Raynal Michel
Название: Fault-Tolerant Message-Passing Distributed Systems: An Algorithmic Approach
ISBN: 3319941402 ISBN-13(EAN): 9783319941400
Издательство: Springer
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Цена: 6986.00 р.
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Описание: This book presents the most important fault-tolerant distributed programming abstractions and their associated distributed algorithms, in particular in terms of reliable communication and agreement, which lie at the heart of nearly all distributed applications. These programming abstractions, distributed objects or services, allow software designers and programmers to cope with asynchrony and the most important types of failures such as process crashes, message losses, and malicious behaviors of computing entities, widely known under the term 'Byzantine fault-tolerance'. The author introduces these notions in an incremental manner, starting from a clear specification, followed by algorithms which are first described intuitively and then proved correct. The book also presents impossibility results in classic distributed computing models, along with strategies, mainly failure detectors and randomization, that allow us to enrich these models. In this sense, the book constitutes an introduction to the science of distributed computing, with applications in all domains of distributed systems, such as cloud computing and blockchains. Each chapter comes with exercises and bibliographic notes to help the reader approach, understand, and master the fascinating field of fault-tolerant distributed computing.