Dear Sirs;
I am a Master student in the faculty of engineering in Cairo. My thesis is interested in protecting visible watermarking. Before I can begin the experiments for my proposed protocol, I still need to embed a watermark in a binary image such that the text in the message stays readable, and then be able to extract both the original image and the watermark without distortion (lossless). My work starts after the extraction to detect any interference. To be able to begin my experiments I have to have those extracted images. Therefore, I’m looking for MatLab procedures that do both the embedding and extraction. Your help will be highly appreciated.