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 …

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 watermarking techniques have been developed to protect the copyright of digital
media. This paper aims to provide a detailed review and background about the …

Digital watermarking of multimedia content has become a very active research area over the
last several years. A general framework for watermark embedding and detection/decoding is …

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 …

Publisher Summary Watermarking is the practice of imperceptibly altering a piece of data in
order to embed information about the data. According to the definition there are two …

Copyright protection of digital contents has become more and more important in accordance
with the development of digital technology. As a solution of this predicament, digital …

The advent of the Internet has resulted in many new opportunities for the creation and
delivery of content in digital form. Applications include electronic advertising, realtime video …

In this paper we describe a general framework for image copyright protection through digital
watermarking. In particular we present the main features of an efficient watermarking …

The explosive growth in the use of the Internet has made it an attractive medium for the
distribution of multimedia material. However, it has become apparent that the digital nature …