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Anotace knihy

Opening with a detailed review of techniques for selective encryption, this book examines algorithms that combine encryption and compression. Presents a selection of specific examples of the design and implementation of secure embedded multimedia systems.Opening with a detailed review of existing techniques for selective encryption, this text then examines algorithms that combine both encryption and compression. The book also presents a selection of specific examples of the design and implementation of secure embedded multimedia systems. Features: reviews the historical developments and latest techniques in multimedia compression and encryption; discusses an approach to reduce the computational cost of multimedia encryption, while preserving the properties of compressed video; introduces a polymorphic wavelet architecture that can make dynamic resource allocation decisions according to the application requirements; proposes a light-weight multimedia encryption strategy based on a modified discrete wavelet transform; describes a reconfigurable hardware implementation of a chaotic filter bank scheme with enhanced security features; presents an encryption scheme for image and video data based on chaotic arithmetic coding.

Parametry knihy

Zařazení knihy Knihy v angličtině Computing & information technology Computer hardware Embedded systems

• Plný název: Embedded Multimedia Security Systems
• Podnázev: Algorithms and Architectures
• Autor: Amit Pande, Joseph Zambreno
• Jazyk: Angličtina
• Vazba: Pevná
• Počet stran: 146
• EAN: 9781447144588
• ISBN: 1447144589
• ID: 01426059
• Nakladatelství: Springer London Ltd
• Hmotnost: 396 g
• Rozměry: 243 × 157 × 15 mm
• Datum vydání: 12. September 2012

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