Digital watermarking is a labeling technique for digital images which embeds a code into the
digital data so the data are marked. Watermarking techniques previously developed deal …

Digital watermarking is a labeling technique for digital images which embeds a code into the
digital data so the data is marked. Watermarking techniques previously developed deal with …

Due to the recent progress in internet technology and evolution of very high speed networks
operating everywhere, protection of digital content is must. So, it has become a tough task to …

Digital watermarking of multimedia content has become a very active research area over the
last several years. Watermarking is a very important field for copyrights of various electronic …

This paper presents a literature survey on Digital Watermarking within an image. It describes
the early work carried out on digital watermarks, including the brief analysis of various …

The enormous popularity of internet offers various multimedia resources through various
digital networks. These multimedia resources or digital media should be protected against …

A watermark is all invisible mark placed on an image that can only be detected when the
image is compared with the original. This mark is designed to identify both the source of a …

This chapter introduces some new trends and challenges in the research and application of
digital watermarking for printed materials. It discusses the new digital watermarking …

A digital watermark is a type of indicator covertly embedded in the noise tolerant signal such
as an image or audio data. Digital watermarking is the method that embeds information …

Digital watermarking has been proposed as a solution to the problem of copyright protection
of multimedia documents in networked environments. It makes it possible to tightly associate …