Adaptive data hiding in edge areas of images with spatial LSB domain systems
CH Yang, CY Weng, SJ Wang… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
This paper proposes a new adaptive least-significant-bit (LSB) steganographic method
using pixel-value differencing (PVD) that provides a larger embedding capacity and …
using pixel-value differencing (PVD) that provides a larger embedding capacity and …
[PDF][PDF] A high-capacity image data hiding scheme using adaptive LSB substitution
H Yang, X Sun, G Sun - Radioengineering, 2009 - researchgate.net
Many existing steganographic methods hide more secret data into edged areas than smooth
areas in the host image, which does not differentiate textures from edges and causes …
areas in the host image, which does not differentiate textures from edges and causes …
Edge adaptive image steganography based on LSB matching revisited
The least-significant-bit (LSB)-based approach is a popular type of steganographic
algorithms in the spatial domain. However, we find that in most existing approaches, the …
algorithms in the spatial domain. However, we find that in most existing approaches, the …
An adaptive image steganography method based on histogram of oriented gradient and PVD-LSB techniques
Pixel value differencing (PVD) and least significant bit substitution (LSB) are two widely used
schemes in image steganography. These two methods do not consider different content in a …
schemes in image steganography. These two methods do not consider different content in a …
New adaptive steganographic method using least-significant-bit substitution and pixel-value differencing
This study presents a new adaptive data-hiding method based on least-significant-bit (LSB)
substitution and pixel-value differencing (PVD) for grey-scale images. The proposed method …
substitution and pixel-value differencing (PVD) for grey-scale images. The proposed method …
[HTML][HTML] High-capacity image steganography with minimum modified bits based on data mapping and LSB substitution
Steganography is the art and practice of communication using hidden messages. The least
significant bits (LSB) based method is the well-known type of steganography in the spatial …
significant bits (LSB) based method is the well-known type of steganography in the spatial …
Very high capacity image steganography technique using quotient value differencing and LSB substitution
G Swain - Arabian Journal for Science and Engineering, 2019 - Springer
This article proposes a very high capacity steganography technique using differencing and
substitution mechanisms. It divides the image into non-overlapped 3 * 3 3× 3 pixel blocks …
substitution mechanisms. It divides the image into non-overlapped 3 * 3 3× 3 pixel blocks …
A more secure steganography based on adaptive pixel-value differencing scheme
Pixel-value differencing (PVD) based steganography is one of popular approaches for
secret data hiding in the spatial domain. However, based on extensive experiments, we find …
secret data hiding in the spatial domain. However, based on extensive experiments, we find …
A high payload steganographic algorithm based on edge detection
The least-significant-bit (LSB) technique is one of the commonly used steganographic
algorithms in the spatial domain. In most existing schemes, they didn't carefully analyze the …
algorithms in the spatial domain. In most existing schemes, they didn't carefully analyze the …
An efficient data hiding method based on adaptive directional pixel value differencing (ADPVD)
Steganography is an important secret information communication technology in which one
may send messages without others having knowledge of their existence. This paper …
may send messages without others having knowledge of their existence. This paper …