Watermark is a benchmark for testing, development, and comparison of physical-layer schemes for underwater acoustic communications. Its core is a replay channel ...

Today, mass-scale electronic content distribution systems embed forensic tracking watermarks primarily at the distribution server. For limiting the bandwidth usage and server complexity and enhancing ...

Watermarks are supposed to help decide whether an image is genuine or not. But the technology can be easily tricked. Images generated by Artificial Intelligence (AI) are often almost indistinguishable ...