During the recent years, the issue of preserving the integrity of digital text has become a
focus of interest in the transmission of online content on the Internet. Watermarking has a …

Copyright protection of plain text while traveling over the Internet is very crucial. Digital
watermarking provides the complete copyright protection solution for this problem. Text …

Conveying information secretly and establishing hidden relationship has been of interest
since long past. Text documents have been widely used since very long time ago. Therefore …

Text has become one of the most extensively used digital media in Internet, which provides
steganography an effective carrier to realize confidential message hiding. Nowadays …

Text documents can be watermarked by patterning the inter-word spaces. This paper
proposes a text watermarking algorithm that exploits the novel concepts of word …

In this paper, a novel blind data hiding method for binary images authentication aims at
preserving the connectivity of pixels in a local neighborhood is proposed. The" flippability" of …

The current online digital world, consisting of thousands of newspapers, blogs, social media,
and cloud file sharing services, is providing easy and unlimited access to a large treasure of …

Text steganography has received a lot of attention in the application of covert
communication. How to ensure desirable capacity and imperceptibility has become a key …

Images of document pages have different characteristics than images of natural scenes, and
so the sharpness measures developed for natural scene images do not necessarily extend …

Watermarking is an important copyright protection technology which generally embeds the
identity information into the carrier imperceptibly. Then the identity can be extracted to prove …