An Image Transmission System Utilizing Chaos-Based Watermarking Technique
Bi Sheng Zhan, Liu Duan · Applied Mechanics and Materials · 2013
In this paper, an image transmission system utilizing chaos-based watermarking technique for copyright protection of the image transmission system is demonstrated experimentally. This system assures when pirated image is found, the illegal user can be traced. The users message after chaotic encryption as watermark can be embedded into image. Experimental results show our system which is used for a web-based image transmission is effective and robust. Especially, users message can also be extracted from the watermark image under diverse attacks such as some image-processing operations and Joint Photographic Experts Group (JPEG) compression.