Results 91 to 100 of about 385 (138)

An encrypted coverless information hiding method based on generative models

Information Sciences, 2021
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Li, Qi, Wang, Xingyuan, Wang, Xiaoyu, Ma, Bin, Wang, Chunpeng, Shi, Yunqing   +5 more
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Towards a high capacity coverless information hiding approach

Multimedia Tools and Applications, 2021
Most of the coverless information hiding approaches use a set of cover images as stego-images which make them unsuitable for real-time applications. Moreover, the parameters that affect the hiding capacity and the robustness against image processing attacks are not explicitly studied.
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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. In this letter, we point out the generative models, the most appealing framework for image generation is suitable for coverless information hiding.
Qi Li, Xingyuan Wang, Xiaoyu Wang, Yunqing Shi   +3 more
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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
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Coverless Information Hiding Based on Robust Image Hashing

2017
Traditional image steganography modifies the content of the image more or less, it is hard to resist the detection of image steganalysis tools. New kind of steganography methods, coverless steganography methods, attract research attention recently due to its virtue of do not modify the content of the stego image at all.
Shuli Zheng, Liang Wang, Baohong Ling, Donghui Hu   +3 more
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Text Coverless Information Hiding Based on the Combination of Chinese Character Components

Journal of Circuits, Systems and Computers, 2022
In recent research works on coverless text information hiding, there are two main problems to be solved: low hiding success rate and small hiding capacity caused by the small amount of redundant information in the cover text. In order to overcome these problems, a method of coverless information hiding based on the combination of Chinese character ...
Junyu Wang, Yani Zhu, Jiaming Ni, Hui Wang, Ye Yao   +4 more
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A Novel Coverless Information Hiding Technique Using Pattern Image Synthesis

2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2018
In this paper, a novel coverless information hiding technique is proposed. Secret information is utilized as the input to synthesis pattern image with embedded secret. Three observed properties in general pattern images, including color, size and position are discussed in this paper to realize coverless information hiding.
Weng Ken Lee, SimYing Ong, KokSheik Wong, Kiyoshi Tanaka   +3 more
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Coverless Information Hiding Based on Probability Graph Learning for Secure Communication in IoT Environment

IEEE Internet of Things Journal, 2022
To securely transmit secret data between IoT nodes, it is required to implement information hiding technique for secure communication in IoT environment. The traditional information hiding approaches generally select a multimedia file such as texts, images and video clips as the cover, and then embed secret information into the cover by slight ...
Zhili Zhou, Yuecheng Su, Yulan Zhang, Zhihua Xia, Shan Du, Brij B. Gupta, Lianyong Qi   +6 more
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Coverless Information Hiding Method Based on Multi-keywords

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, Yan Mu, Ningsheng Zhao, Q. M. Jonathan Wu, Ching-Nung Yang   +4 more
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Coverless Information Hiding Method Based on the Chinese Mathematical Expression

2015
Recently, many fruitful results have been presented in text information hiding such as text format-based, text image-based method and so on. However, existing information hiding approaches so far have been very difficult to resist the detecting techniques in steganalysis based on statistical analysis.
Xianyi Chen, Huiyu Sun, Yoshito Tobe, Zhili Zhou, Xingming Sun   +4 more
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