The protection of digital information has drawn significant attention in recent years. Data
authentication and copyright protection issues are widely considered as two major concerns …

Digital image authentication and security are crucial concerns for the digital revolution since
any image may be readily tampered with. Digital watermarking schemes were since been …

Due to improvement in imaging skill and the ease with which digital content can be imitated
and operated there is a strong requirement for a digital patent device to be put in place. It …

The improvements in internet technologies and growing demands on online multimedia
businesses have made digital copyrighting as a major challenge for businesses that are …

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 …

Digital image watermarking process is definite as to insert information of digital into digital
signal. In watermarking is defined as a technique which embeds data into digital contents …

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 advent of the Internet led to the easy availability of digital data like images, audio, and
video. Easy access to multimedia gives rise to the issues such as content authentication …

Digital image authentication is an extremely significant concern for the digital revolution, as it
is easy to tamper with any image. In the last few decades, it has been an urgent concern for …

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 …