This paper conducts a literature survey of digital watermarks used for images. It describes
the previous work done on digital watermarks, including the analysis of various …

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 …

One of the biggest technological events of the last two decades was the invasion of digital
media in an entire range of everyday life aspects. Digital data can be stored efficiently with a …

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 …

The growth of high speed computer networks and that of Internet, in particular, has explored
means of new business, scientific, entertainment, and social opportunities. Ironically, the …

Digital watermarking is the act of hiding a message related to a digital signal (ie an image,
song, video) within the signal itself. It is a concept closely related to steganography, in that …

In order to solve intellectual property problems of the digital age, two basic procedures are
used:“buy and drop,” linked to the destruction of various peer-to-peer solutions and …

Digital image watermarking techniques have been developed widely in recent years to
maintain the broadcasting media and content authentication, broadcast monitoring, copy …

In this chapter, some basic concepts about digital watermarking are described in as general
terms as possible. An introduction is given first. The classification of watermarking, the …

The rapid expansion of the internet in the past years has rapidly increased the availability of
digital data such as audio, images and videos to the public. As we have witnessed in the …