A digital watermark is a kind of marker covertly embedded in a noise-tolerant signal such as
audio or image data. It is typically used to identify ownership of the copyright of such signal …

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 is the process of embedding information into a digital signal, ie audio,
pictures, video, etc. Embedded marks in the message are generally imperceptible but can …

Vision is the primeval sensing action which imparts immense pleasure to even the
beleaguered soul. It conveys huge amount of information in this fast developing and moving …

Digital watermarking is a technique to protect the content of digital media like Image, Audio,
Video or text using insertion of digital mark. Lot of research is going on in this field to …

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 …

The rapid development of digital image processing Researchers used huge volume of data
like medical image, satellite image, video image, digital image etc these data are retrieve …

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 …