A color image steganography method based on ADPVD and HOG techniques
Steganography is an important secret information communication technology in which one
may send secret data without others having knowledge of its existence. This chapter …
may send secret data without others having knowledge of its existence. This chapter …
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 …
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 …
A high payload steganography method based on pixel value differencing
Steganography, a way for covert data communication, aims to send some secret messages
via embedding them into digital image imperceptibly. This paper proposes a new adaptive …
via embedding them into digital image imperceptibly. This paper proposes a new adaptive …
An adaptive color image steganography method using adjacent pixel value differencing and LSB substitution technique
M Kalita, T Tuithung, S Majumder - Cryptologia, 2019 - Taylor & Francis
Steganography is a data-concealing technique that provides a covert communication. This
paper proposes a spatial domain color steganography method that uses a neighboring pixel …
paper proposes a spatial domain color steganography method that uses a neighboring pixel …
Multi-directional block based PVD and modulus function image steganography to avoid FOBP and IEP
Since the inception of pixel value differencing (PVD) image steganography, it has drawn
considerable interest among the researchers of this field. However, most of the PVD based …
considerable interest among the researchers of this field. However, most of the PVD based …
[HTML][HTML] Multi-directional PVD steganography avoiding PDH and boundary issue
Pixel value differencing steganography (PVDS) technique efficiently identifies the edge and
smooth regions from an image, therefore, the PVDS technique is more suitable for …
smooth regions from an image, therefore, the PVDS technique is more suitable for …
Adaptive block‐based pixel value differencing steganography
O Hosam, N Ben Halima - Security and Communication …, 2016 - Wiley Online Library
Steganography is the science of hiding secure data in digital carriers such as images and
videos. Pixel value differencing (PVD) steganography algorithms embed data into images …
videos. Pixel value differencing (PVD) steganography algorithms embed data into images …
Color image steganography based on pixel value modification method using modulus function
Steganography is the only answer for secure and secret communication. Existing methods in
image steganography focus on increasing embedding capacity of secret data. According to …
image steganography focus on increasing embedding capacity of secret data. According to …
Colour image steganography based on pixel value differencing in spatial domain
In a color image every pixel value composed of red, green and blue component and each of
which ranges from 0 to 255 in case of 8-bit representation. In this paper, we have used pixel …
which ranges from 0 to 255 in case of 8-bit representation. In this paper, we have used pixel …