A Secure Energy-Aware Adaptive Watermarking System for Wireless Image Sensor Networks

In this paper, secure nonlinear chaotic encrypted energy aware adaptive watermarking system for wireless image sensor networks is proposed. The watermarking scheme in hand used to ensure the authenticity of the images transmitted from sensors in the WISN to the base station. The decision will be built on the normalized correlation between the extracted watermark and the original one. Watermark embedding locations and mechanism are to be decided based on the conditions of the channel in order to ensure watermark security and energy efficiency of the designed system.