Watermarking is an important technique for protecting sensitive e-multimedia data and
intellectual property. Watermarking techniques are used for many applications such as …

In this paper, a blind dual watermarking scheme for color images is proposed by embedding
an invisible robust watermark to protect copyright, as well as a fragile watermark is …

Due to the increasing penetration of renewable energy resources in distribution power
systems, maintaining system stability has grown as a major concern in system operation …

These days, researchers have used many techniques in e-multimedia data for intellectual
property protection. One of these important techniques is watermarking which is superior to …

With the rapid progression in Internet technologies, content authentication and copyright
concerns have increased exponentially. To overcome these challenges, this paper proposes …

Due to the rapid growth of multimedia in network technology, accessing the digital media
becomes very easy. Hence, protecting the intellectual property requires more interest in …

Watermarking technique is used for protecting copyright of digital images. In this paper, we
propose a novel technique for watermarking using DWT and SVD. DWT ensures …

The rapid progress of digital multimedia technologies and communications led to the
different challenges such as intellectual property or copyright protection. Digital …

A non-blind color image watermarking scheme using principle component analysis, discrete
wavelet transform and singular value decomposition is proposed. The color components are …

This paper presents a high payload data-hiding scheme for audio signals following the
OFDM concept. It is based on changing the phase component of the audio signal via a …