Steganography is the practice of hiding information or data in a seemingly innocuous cover medium, such as message, file, image, audio, and video. In the past decades, many …
R Rejani, D Murugan… - ICTACT Journal on …, 2015 - pdfs.semanticscholar.org
One of the drawback of most of the existing steganography methods is that it alters the bits used for storing color information. Some of the examples include LSB or MSB based …
Steganography methods in general terms tend to embed more and more secret bits in the cover images. Most of these methods are designed to embed secret information in such a …
JY Lin, CC Chang, JH Horng - Journal of Information Security and …, 2023 - Elsevier
Reversible data hiding (RDH) for digital images is a widely studied steganography that ensures the carrier image can be restored without distortion. Due to the popularity of Internet …
A Gutub, M Ankeer, M Abu-Ghalioun, A Shaheen… - 2008 - eprints.kfupm.edu.sa
Image based steganography uses the images as the cover media. LSB is a commonly used technique in this filed. Several scenarios of utilizing least significant bits within images are …
M Abolghasemi, H Aghaeinia, K Faez… - Journal of Electronic …, 2010 - spiedigitallibrary.org
Spatial LSB±1 steganography changes smooth characteristics between adjoining pixels of the raw image. We present a novel steganalysis method for LSB±1 steganography based on …
This research article provides an up-to-date review of spatial-domain steganography. Maintaining the communication as secure as possible when transmitting secret data through …
J Chen, W Lu, Y Fang, X Liu, Y Yeung, Y Xue - Journal of Visual …, 2018 - Elsevier
In this paper, we propose a novel steganalytic scheme based on local texture pattern (LTP) to detect binary image steganography. We first assess how the expanded LTPs capture …
In this paper, we describe a novel spatial domain method for steganography in RGB images where a secret message is embedded in the blue layer of certain blocks. In this algorithm …