Results 1 to 10 of about 123 (81)
Coverless Information Hiding Method Based on Web Text [PDF]
IEEE Access, 2019 Coverless information hiding has become a hot topic because it can hide secret information (SI) into carriers without any modification. Aiming at the problems of the low hiding capacity (HC) and mismatch in text big data, a novel method of coverless ...
Yuling Liu, Jiaohua Qin
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An encrypted coverless information hiding method based on generative models
Information Sciences, 2021 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qi Li, Xing-Yuan Wang, Xiaoyu Wang
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Faster-RCNN Based Robust Coverless Information Hiding System in Cloud Environment [PDF]
IEEE Access, 2019 Key distribution is the foundation for protecting users' privacy and communication security in cloud environment. Information hiding is an effective manner to hide the transmission behavior of secret information such as keys, and thus it makes the secure
Zhili Zhou, Yi Cao, Meimin Wang
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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
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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 +2 more
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Text coverless information hiding based on compound and selection of words
Soft Computing, 2018 In recent years, many researchers focus on the coverless information hiding because it realizes secret communication without modification by retrieving carriers including secret information (SI). However, the design of a coverless information hiding algorithm is very difficult, which mainly involves three aspects: (1) How to promote the efficiency of ...
Xianyi Chen, Sheng Chen, Chen Xianyi
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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.
Simying Ong +2 more
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Text coverless information hiding method based on synonyms expansion and label delivery mechanism [PDF]
Tongxin xuebao, 2021 To solve the problems of low hiding capacity and weak detection resistance, a method of coverless information hiding based on synonyms expansion and label delivery mechanism was proposed.To begin the proposed method, the secret information were divided ...
Zhen ZHANG +5 more
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Coverless information hiding based on the generation of anime characters [PDF]
EURASIP Journal on Image and Video Processing, 2020 To fundamentally resist the steganalysis, coverless information hiding has been proposed, and it has become a research hotspot in the field of covert communication. However, the current methods not only require a huge image database, but also have a very
Yi Cao +4 more
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Coverless Steganography Based on Low Similarity Feature Selection in DCT Domain [PDF]
Radioengineering, 2023 Coverless image steganography typically extracts feature sequences from cover images to map information. Once the extracted features have high similarity, it is challenging to construct a complete mapping sequence set, which places a heavy burden on the ...
L. Tan, J. Liu, Y. Zhou, R. Chen
doaj +2 more sources