General Invitation The Department of Computer Science has the honour to announce the convening of the master's thesis for researcher/AMR Magdy Rabih Kamel-Department of Computer Science Under the heading Analyze hidden information in images using a cosine transform of angles "Steganalysis Using Discrete cosTransform Features" On Monday, 17/7/2017, 12:00 noon in Al Saymanar in the Department of Computer Science