The illegal distribution of a digital movie is a common and significant threat to the film
industry. With the advent of high-speed broadband Internet access, a pirated copy of a …

The ever-growing numbers of medical digital images and the need to share them among
specialists and hospitals for better and more accurate diagnosis require that patients' privacy …

Due to the advances in computer-based communication and health services over the past
decade, the need for image security becomes urgent to address the requirements of both …

Robustness, imperceptibility and embedding capacity are the preliminary requirements of
any watermarking technique. However, research concluded that these requirements are …

Magnetic resonance (MR) fingerprinting is a technique for acquiring and processing MR
data that simultaneously provides quantitative maps of different tissue parameters through a …

The main objective of developing an image-watermarking technique is to satisfy both
imperceptibility and robustness requirements. To achieve this objective, a hybrid image …

With the rapid development of information technology, infringements have become
increasingly serious. Digital watermarking is an effective method to protect information. The …

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 …

This paper presents an optimized watermarking scheme based on the discrete wavelet
transform (DWT) and singular value decomposition (SVD). The singular values of a binary …

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