B. V. Bhargav Ram

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Digital watermarking has been proposed as a viable solution to the need of copyright protection and authentication of multimedia data in a networked environment, since it makes possible to identify the author, owner, distributor or authorized consumer of a document. In this paper a new watermarking technique to add a code to digital images is presented: the(More)
Digital watermarking is an important technique that deals with information hiding which is used to hide proprietary information in digital media like photographs, digital music, or digital video. In this paper we present a technique on digital watermarking for real time application. We have implemented the digital watermarking on image by applying two level(More)
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