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Coverless Video Steganography Based on Inter Frame Combination
Communications in Computer and Information Science, 2021 In most coverless image steganography methods, the number of images increases exponentially with the increase of hidden message bits, which is difficult to construct such a dataset. And several images in semantic irrelevance are usually needed to represent more secret message bits, which are easy to cause the attacker’s attention and bring some ...
Wenbo Wan, Bin Wei, Jiande Sun
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A Robust Coverless Steganography Scheme Using Camouflage Image
IEEE Transactions on Circuits and Systems for Video Technology, 2022Recently, 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
Delving into the Methods of Coverless Image Steganography
2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2019 Conventional cover-based image steganography methods embed secret information by modifying the original state of a cover image. This type of algorithm leaves a trace of changes on output stego image and eventually leads to successful detection by common steganalysis tools.
Koi Yee Ng, Simying Ong, KokSheik Wong
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Coverless Image Steganography Based on Multi-Object Recognition
IEEE Transactions on Circuits and Systems for Video Technology, 2021Most of the existing coverless steganography approaches have poor robustness to geometric attacks, because these approaches use features of the entire image to map information, and these features are easy to be lost when being attacked. In order to improve the robustness against geometric attacks, we propose a coverless image steganography method based
Yuanjing Luo, Jiaohua Qin, Xuyu Xiang
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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 +4 more
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Coverless Text Steganography Method Based on Characteristics of Word Association
2020 IEEE 20th International Conference on Communication Technology (ICCT), 2020 The search-based coverless steganography methods can effectively resist the potential steganalysis attacks, but there are still some limitations such as low hiding capacity and unstable success rate of hiding. To address those problems, this paper proposed a coverless steganography method based on characteristics of word association.
Wei Zhang +3 more
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Coverless image steganography using partial-duplicate image retrieval
Soft Computing, 2018 Most of the existing image steganographic approaches embed the secret information imperceptibly into a cover image by slightly modifying its content. However, the modification traces will cause some distortion in the stego-image, especially when embedding color image data that usually contain thousands of bits, which makes successful steganalysis ...
Zhili Zhou 0001 +2 more
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Robust Coverless Image Steganography Based on Neglected Coverless Image Dataset Construction
IEEE Transactions on Multimedia, 2023Wenbo Wan, Q M Jonathan Wu, Jiande Sun
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