The growth of high speed computer networks and that of Internet, in particular, has explored
means of new business, scientific, entertainment, and social opportunities. Ironically, the …

We review developments in transparent data embedding and watermarking for audio,
image, and video. Data-embedding and watermarking algorithms embed text, binary …

Digital watermarking techniques can be used to solve the authenticity and copyright
protection issue of images. In this work, the authors have proposed an adaptive color image …

The protection and illegal redistribution of digital media has become an important issue in
the digital era. This is due to the popularity and accessibility of the Internet now a days by …

This paper proposes a unified approach to digital watermarking of images and video based
on the two-and three-dimensional discrete wavelet transforms. The hierarchical nature of the …

In this paper, we address the problem of the performance analysis of image watermarking
systems that do not require the availability of the original image during ownership …

We introduce dynamic watermarking techniques for protecting the value of intellectual
property of CAD and compilation tools and reusable design components. The essence of the …

We lay out a theoretical framework to evrduate waterrnarking twhniquesforintellwtud
prope@ protwtion@ P). Basal onthisframework, we audyze two waterrnarking t~ hniques for …

The development and implementation of intellectual property (IP) protection mechanisms is
of crucial importance for the emerging reuse-based system design methodology. Maybe …

The popularity of multimedia content has led to the widespread distribution and consumption
of digital multimedia data. As a result of the relative ease with which individuals may now …