This paper presents a reliable digital watermarking technique that provides high
imperceptibility and robustness for copyright protection using an optimal discrete cosine …

With the rapid growth of internet technology, image watermarking method has become a
popular copyright protection method for digital images. In this paper, we propose a …

Easy creation and manipulation of digital images present the potential danger of
counterfeiting and forgery. Watermarking technique which embeds a watermark into the …

A digital watermarking technique is an alternative method to protect the intellectual property
of digital images. This paper presents a hybrid blind watermarking technique formulated by …

With the era of rapid technology in multimedia, the copyright protection is very important to
preserve an ownership of multimedia data. This paper proposes an image watermarking …

A digital protection against unauthorized distribution of digital multimedia is highly on
demand. Digital watermarking is a defence in multimedia protection for authorized …

Because of the facility of accessing and sharing digital images through the internet, digital
images are often copied, edited and reused. Digital image watermarking is an approach to …

The given article is devoted to the study of security provision for robotic systems. The authors
describe the problem area and analyze the actual scientific literature, and also offer an …

This paper proposes a blind and robust image watermarking technique using Discrete
Cosine Transform (DCT) for copyright protection on color images called BRIW-DCT. Each …

A high demand on digital information in the last decade raises serious concern to protect its
secrecy. Digital steganography hides the presence of a message in order to avoid an …