Teleradiology allows medical images to be transmitted over electronic networks for clinical
interpretation and for improved healthcare access, delivery, and standards. Although such …

While formal definitions and security proofs are well established in some fields like
cryptography and steganography, they are not as evident in digital watermarking research. A …

A new Interpolation based Reversible Data Hiding (IRDH) scheme is reported in this paper.
For different applications of an IRDH scheme to the digital image, video, multimedia, big …

We propose a computationally efficient image border pixel based watermark embedding
scheme for medical images. We considered the border pixels of a medical image as RONI …

In most of the digital image watermarking schemes, it becomes a common practice to
address security in terms of robustness, which is basically a norm in cryptography. Such …

Background As the increasing adoption of information technology continues to offer better
distant medical services, the distribution of, and remote access to digital medical images …

In most steganographic methods, increasing in the capacity leads to decrease in the quality
of the stego-image, so in this paper, we propose to combine two existing techniques, Pixel …

In this paper, we present three counterfeiting attacks on the block-wise dependent fragile
watermarking schemes. We consider vulnerabilities such as the exploitation of a weak …

Recently biometrics is merged into digitization technology to improve the credibility of the
conventional watermarking techniques. The access control and authenticity verification have …

В работе предложена модель унифицированного описания стеганографических
систем и систем встраивания цифровых водяных знаков, основанная на разделении …