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 …

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

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 media is the need of a people now a day as the alternate of paper media. As the
technology grown up digital media required protection while transferring through internet or …

Digital watermarking plays an increasingly important role for proving authenticity and
copyright protection. The Internet is an ideal medium for selling digital goods it also makes …

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 …

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 …

The use of multimedia technology is growing every day, and it is difficult and timeconsuming
to provide allowed data while preventing secret information from being used without …

Due to the ease of network connectivity and the proliferation of digital capture devices, the
access and sharing of images has become extremely feasible and convenient. However …