Embedded Multimedia Security Systems

Embedded Multimedia Security Systems

4.11 - 1251 ratings - Source

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.Our Poly-DWT architecture takes these explicit run-time requirements, along with an output feedback of the available ... gives details of other experiments both in ModelSim and Xilinx ISE for hardware performance and over MATLAB for rigFig.

Title:Embedded Multimedia Security Systems
Author:Amit Pande, Joseph Zambreno
Publisher:Springer Science & Business Media - 2012-09-14


You Must CONTINUE and create a free account to access unlimited downloads & streaming