Results 141 to 150 of about 271 (187)

A Robust Coverless Steganography Scheme Using Camouflage Image

IEEE Transactions on Circuits and Systems for Video Technology, 2022
Recently, most coverless image steganography (CIS) methods are based on robust mapping rules. However, due to the limited mapping expression relationship between secret information and hash sequence, it is a challenge to further improve the hiding ability of coverless information hiding.
Qiang Liu, Xuyu Xiang, Jiaohua Qin
exaly   +2 more sources

Coverless Image Steganography Without Embedding

, 2015
The traditional image steganography technologies designate a cover image and embed secret data into it to form the stego-image. However, the modification traces caused by the embedding will be left in the cover image, which makes successful steganalysis possible.
Zhili Zhou 0001, Huiyu Sun, Rohan Harit, Xianyi Chen, Xingming Sun   +4 more
openaire   +2 more sources

Robust Coverless Image Steganography Based on Neglected Coverless Image Dataset Construction

IEEE Transactions on Multimedia, 2023
Wenbo Wan, Q M Jonathan Wu, Jiande Sun
exaly   +2 more sources

Coverless Information Hiding Method Based on Multi-keywords

Lecture Notes in Computer Science, 2016
As a new information hiding method, coverless information hiding has become a hot issue in the field of information security. The existing coverless information hiding method has realized that one Chinese character can be hidden in one natural text. However, the problem of the method is that the hiding capacity is too small.
Zhili Zhou, Q M Jonathan Wu, Ching-Nung Yang   +2 more
exaly   +2 more sources

Text Coverless Information Hiding Based on Word2vec

, 2018
Coverless information hiding does not make any modifications to the carrier, so it can effectively resist the various steganalysis and detection algorithms. However, the existing methods still have some problems that include low hiding capacity and unsatisfactory hiding success rate.
Yi Long, Yuling Liu
openaire   +2 more sources

A High-Capacity Coverless Information Hiding Based on the Lowest and Highest Image Fragments

Electronics (Switzerland), 2023
Coverless data hiding is resistant to steganalytical tool attacks because a stego image is not altered. On the other hand, one of its flaws is its limited hiding capacity.
Kurnia Anggriani, Min-Shiang Hwang
exaly   +2 more sources

CCCIH: Content-consistency Coverless Information Hiding Method Based on Generative Models

Neural Processing Letters, 2021
In order to improve the embedding capacity and security of coverless information hiding methods, a content-consistency coverless information hiding method based on generative models is proposed.
Qi Li, Xingyuan Wang, Xiaoyu Wang
exaly   +2 more sources

A review of coverless steganography

Neurocomputing
Laijin Meng, Xinghao Jiang, Tanfeng Sun   +2 more
exaly   +2 more sources