Digital audio watermarking is an important technique to secure and authenticate audio
media. This paper provides a comprehensive review of the twenty years' research and …

A wireless video surveillance system consists of three major components: 1) the video
capture and preprocessing; 2) the video compression and transmission in wireless sensor …

Today, database relations are widely used and distributed over the Internet. Since these
data can be easily tampered with, it is critical to ensure the integrity of these data. In this …

Nowadays, with more and more data publicly available on the Internet, it is increasingly
important to ensure the integrity of these data. The traditional solution is to use a digital …

Authenticating streaming data is a very important research area due to its wide range of
applications. Previous technologies mainly focused on authenticating data packets at the IP …

This paper presents a novel scheme to implement blind image watermarking based on the
feature parameters extracted from a composite domain including the discrete wavelet …

We put forward a fragile zero watermarking scheme to detect and characterize malicious
modifications made to a database relation. Most of the existing watermarking schemes for …

Limited energy is the most critical constraint that limits the capabilities of wireless sensor
networks (WSNs). Most sensors operate on batteries with limited power. Battery recharging …

In 2002, Agrawal and Kiernan defined six basic requirements, including preventing illegal
watermark embedding and authentication, reversibility, robustness, and others, which must …

The widespread application of the H. 264 video compression standard necessitates proper
design of copyright protection algorithms. In this paper, a new blind multiplicative video …