This paper presents a review on different digital watermarking techniques and their
properties. The main reason for development of digital watermarking research is to protect …

The frequent availability of digital data such as audio, images and videos became possible
to the public through the expansion of the internet. Digital watermarking technology is being …

With the rapid growth of Internet, the availability of the digital documents such as videos,
audios, images to the public and file sharing becomes more convenient. This results to a …

In today's digital world, in every field there is massive use of digital contents. Digital
documents can be copied and scattered easily to large numbers of people without any cost …

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 …

In the era of technology, Editing, manipulation, copying of digital multimedia has become
prevalent and becoming a serious issue in the present scenario. Digital watermarking is one …

The enormous popularity of the World Wide Web in the early 1990's demonstrated the
commercial potential of offering multimedia resources through the digital networks. Since …

As we know current era is based on internet, here everything is online like banking,
shopping, video transmission, audio transmission. Now for online subjects the biggest …

The protection and enforcement of intellectual property rights for digital media has become
an important issue in many countries of the world. There is increase in the popularity and …