Results 71 to 80 of about 11,109 (93)

A Dynamic YOLO-Based Sequence-Matching Model for Efficient Coverless Image Steganography

open access: yes
Many existing coverless steganography methods establish a mapping relationship between cover images and hidden data. There exists an issue that the number of images stored in the database grows exponentially as the steganographic capacity rises. The need
Zhou, Zhili   +4 more
core  

Comparative Analysis Spread Spectrum and Parity Coding Steganography in E-commerce [PDF]

open access: yes
The transaction data online has increased compared to the previous communications that mostly in the form of voice and text messaging. To improve the security, data must be protected such a way that it cannot be attacked by unauthorized parties.
Brahim , W   +3 more
core  

Image steganalysis using active learning and hyperparameter optimization. [PDF]

open access: yesSci Rep
Bohang L   +9 more
europepmc   +1 more source

Network Steganography

open access: yes, 2015
A chapter introducing and discussing network steganography and information hiding applied to network ...
W Mazurczyk, L Caviglione
core  

A Steganography Method for Digital Images Using Coefficient Analysis

open access: yes, 2010
[[abstract]]In this paper, performing image steganography on frequency domain in stead of space domain is analyzed. Image steganography is a new data hiding scheme which protects the essential information embedded in an image.
Po-Yueh Chen;Yue-Chi Tseng
core  

A Coverless Audio Steganography Based on Generative Adversarial Networks

open access: yesElectronics, 2023
Traditional audio steganography by cover modification causes changes to the cover features during the embedding of a secret, which is easy to detect with emerging neural-network steganalysis tools.
Kaixi Wang
exaly   +2 more sources

Robust Coverless Image Steganography Based on Neglected Coverless Image Dataset Construction

IEEE Transactions on Multimedia, 2023
Jiande Sun, Qm Jonathan Wu
exaly  

A robust coverless video steganography based on maximum DC coefficients against video attacks

Multimedia Tools and Applications, 2023
Zhaohong Li, Tanfeng Sun, Xinghao Jiang
exaly  

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