Monoecism Watermarking Algorithm

A new scheme of monoecism watermarking algorithm based on the bionics idea, is presented in this paper. We gave out the key concepts about the monoecism watermarking algorithm. We also described the process of monoecism watermark signal embedding and watermark detection in detail. At last, through the experiments we proved the validity of this algorithm. Monoecism watermarking algorithm can protect ROI (Region of Interest) area from the watermark signal interference, so as to improve the quality of the ROI area. At the same time, it can detect any tampering with the ROI area. For image information safety, especially for the information security on the image that contains important area, this algorithm has practical significance and practical value.