College of Science

In this thesis, a method for color image watermarking is suggested. It requires the original image for watermark extraction.

Distributed systems are becoming more and more important. Technically spoken, the sharing of system resources (Hardware (H/W) or Software (S/W)) is one important motivation in distributed systems. Therefore, a new programming paradigm for the design and implementation of distributed systems at which resources can be easily detected and used immediately (i.e. plug and play)appeared.

This research aims to design and implement a steganalysis process through scanning and testing the tested images, each of 24-bit image, to find out if it contains a hidden information. The stego objects are