Blick ins Buch

Embedded Multimedia Security Systems

Algorithms and Architectures

Amit Pande, Joseph Zambreno (Autoren)

Buch | Hardcover

146 Seiten

2012
Springer London Ltd (Verlag)
978-1-4471-4458-8 (ISBN)

Lese- und Medienproben

Blick ins Buch (midvox)

Artikel merken

Opening with a detailed review of existing techniques for selective encryption, this text then examines algorithms that combine both encryption and compression. Features: reviews the historical developments and latest techniques in multimedia compression and encryption;

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.

Dr. Amit Pande is an NSF Computing Innovation Fellow at the Department of Computer Science of the University of California, Davis, USA. Dr. Joseph Zambreno is an Associate Professor and Co-Director of the Reconfigurable Computing Lab at Iowa State University, Ames, USA.

Part I: Multimedia Systems.- Introduction.- Advances in Multimedia Encryption.- Securing Multimedia Content using Joint Compression and Encryption.- Part II: Examples.- Polymorphic Wavelet Transform.- The Secure Wavelet Transform.- Chaotic Filter Banks.- Chaotic Arithmetic Coding.- Conclusion.

Zusatzinfo	XVIII, 146 p.
Verlagsort	England
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Informatik ► Grafik / Design ► Digitale Bildverarbeitung
	Informatik ► Netzwerke ► Sicherheit / Firewall
	Informatik ► Theorie / Studium ► Kryptologie
	Informatik ► Theorie / Studium ► Künstliche Intelligenz / Robotik
	Informatik ► Weitere Themen ► Hardware
	Technik ► Elektrotechnik / Energietechnik
Schlagworte	Embedded Systems • Joint Video Compression and Encryption • Multimedia Architecture • multimedia compression • Multimedia Encryption
ISBN-10	1-4471-4458-9 / 1447144589
ISBN-13	978-1-4471-4458-8 / 9781447144588
Zustand	Neuware