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 …

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 …

In recent years, digital watermarking has been introduced as a means of effectively
protecting copyrights on digitized media such as image, audio and multimedia data. We …

Usage of digital media has witnessed a tremendous growth during the last decades, as a
result of their notable benefits in efficient storage, ease of manipulation and transmission …

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

Editing, reproduction and distribution of the digital multimedia are becoming extremely
easier and faster with the existence of the Internet and the availability of pervasive and …

In these days, the open computer networks make possible to use intellectual properties
without any degradation of the multimedia data such as document, audio, image, and video …

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 …

Digital Watermarking is an effective and popular technique to discourage illegal copying and
distribution of copyrighted digital image information. The important attributes are the picture …

In the literature many strategies for attacking and subverting a watermark have been
presented. Such attacks suggest that the ability to embed non-erasable watermarks does not …