Digital image authentication is an extremely significant concern for the digital revolution, as it
is easy to tamper with any image. In the last few decades, it has been an urgent concern for …

Information security is considered one of the most important issues in various infrastructures
related to the field of data communication where most of the modern studies focus on finding …

Watermarking the outputs of generative models is a crucial technique for tracing copyright
and preventing potential harm from AI-generated content. In this paper, we introduce a novel …

Watermarking the outputs of generative models is a crucial technique for tracing copyright
and preventing potential harm from AI-generated content. In this paper, we introduce a novel …

Digital data sharing is increased day by day due to the rapid access of the Internet by mass
people. Multimedia, for example text, image, video, and audio can be easily accessed by …

In this paper, an algorithm for multiple watermarking based on discrete wavelet transforms
(DWT), discrete cosine transform (DCT) and singular value decomposition (SVD) has been …

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

This study presents a robust and transparent watermarking method that exploits block-based
discrete cosine transform (DCT) coefficient modification. The difference in the DCT …

This book intends to provide a comprehensive overview on different aspects of mechanisms
and techniques for information security. It is written for students, researchers, and …

Digital watermarking has been suggested as a way to achieve digital protection. The aim of
digital watermarking is to insert the secret data into the image without significantly affecting …