Steganography refers to the technique of hiding secret messages into media such as text,
audio, image and video without any suspicion, while steganalysis is the art and science of …

Singular Value Decomposition (SVD) has been used as a valuable transform technique for
robust digital watermarking. This arises from the fact that, changing singular values (SV) of …

We propose a novel scheme for watermarking of digital images based on singular value
decomposition (SVD), which makes use of the fact that the SVD subspace preserves …

This paper describes a multi-secret steganographic system for the Internet-of-Things. It uses
two user-friendly sensors for data input: thumb joystick and touch sensor. These devices are …

In this paper we propose a novel transform domain steganography technique—hiding a
message in components of linear combination of high order eigenfaces vectors. By high …

Zero‐watermarking is a blind digital watermarking method. It has reached the point where
the robustness and the imperceptibility can arrive at a good balance. In this paper, a strong …

Digital watermarking is an effective way to protect copyright. Using the characteristics of
discrete wavelet transform (DWT) and singular value decomposition (SVD), a digital image …

In this paper, we present a new, robust digital watermarking scheme for ownership
protection. The scheme is based on Steerable Pyramid (SP) and discrete cosine transform …

Введение. Активизация научной деятельности в области стеганографии, наблюдаемая
сегодня, публикации новых результатов в открытой печати привели к росту …

В работе проведен детальный анализ преимуществ использования для
стеганопреобразования пространственной области изображения-контейнера по …