Secured Image and Video Stream Across Wireless Networks

Recent advances in digital media technologies have created a large number of secured multimedia applications. Those applications and services are often deployed in a wireless network environment. This book presents a new model for the three tier transcoding architecture. The objective of that model is to minimize the transcoding process while upholding the security aspect of the stream. In addition, a novel security technique is proposed. This technique is mainly designed to provide more security on higher levels of applications. A novel and simple scrambling method was proposed too. The results of implementing the developed security techniques according to the selective encryption equation of the off-line-scenario are deployed and analyzed.

Autorentext

Abdel-Latif Elkouny received the Ph.D. degree in electronic engineering from Kent University, United Kingdom in 2003. Abdel-Latif Elkouny has presided or participated in a variety of more than 15 research projects. He is part time professor in Institute of Statistical studies & Research Cairo University and in 6 October University.