Digital image steganography: A literature survey
Steganography is the art of concealing information in a cover media in such a way that the
presence of the information is unknown. Digital image steganography accomplishes the …
presence of the information is unknown. Digital image steganography accomplishes the …
Digital image steganography and steganalysis: A journey of the past three decades
Steganography is the science and art of covert communication. Conversely, steganalysis is
the study of uncovering the steganographic process. The evolution of steganography has …
the study of uncovering the steganographic process. The evolution of steganography has …
Image steganography in spatial domain: A survey
This paper presents a literature review of image steganography techniques in the spatial
domain for last 5 years. The research community has already done lots of noteworthy …
domain for last 5 years. The research community has already done lots of noteworthy …
SVD-based robust image steganographic scheme using RIWT and DCT for secure transmission of medical images
The advances in computer technologies and the Internet have made rapid strides and
breakthroughs in the field of data communication, which nowadays, is easily accessed …
breakthroughs in the field of data communication, which nowadays, is easily accessed …
A new transform domain steganography based on modified logistic chaotic map for color images
The art and science of hiding information by embedding messages in various type of digital
media is called steganography. This method performs by replacing bits of multimedia files …
media is called steganography. This method performs by replacing bits of multimedia files …
Electronic Health Record hiding in Images for smart city applications: A computationally efficient and reversible information hiding technique for secure communication
With the exponential rise in networked infrastructure and advancement of the IoT, the smart
city has become an emerging paradigm. The main attributes of a smart city are to monitor the …
city has become an emerging paradigm. The main attributes of a smart city are to monitor the …
An efficient general data hiding scheme based on image interpolation
Abstract Information exchange through public networks has the risk of information
disclosure, making data hiding an important technique to protect privacy. Image interpolation …
disclosure, making data hiding an important technique to protect privacy. Image interpolation …
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 …
High capacity data hiding based on interpolated image
We investigate the use of parabolic interpolation in data hiding and propose a novel data
hiding algorithm with high capacity based on interpolated image. Specifically, the proposed …
hiding algorithm with high capacity based on interpolated image. Specifically, the proposed …
A reversible data hiding scheme for interpolated images based on pixel intensity range
In this paper, we propose a novel interpolation and a new reversible data hiding scheme for
upscaling the original image and hiding secret data into the upscaled/interpolated image …
upscaling the original image and hiding secret data into the upscaled/interpolated image …