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 …

As information transmission technology progresses, the technology to protect data from
unauthorized users also needs to be enhanced. Data can be plagiarized, modified, deleted …

With the widespread use of Internet, transfer of digital data online is enormous. This leads to
easy accessibility and vulnerability to attacks of copyrighted content on large scale. Digital …

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 …

ABSTRACT A Digital Watermark is a digital signal or pattern inserted into a digital data,
which can also be named as a digital signature. It is a key process in the protection of …

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 …

The expansion of the Internet has frequently increased the availability of digital data such as
audio, images and videos to the public. Digital watermarking is a technology being …

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 …