Results 11 to 20 of about 271 (187)
Coverless Steganography Based on Motion Analysis of Video [PDF]
Security and Communication Networks, 2021 With the rapid development of interactive multimedia services and camera sensor networks, the number of network videos is exploding, which has formed a natural carrier library for steganography. In this study, a coverless steganography scheme based on motion analysis of video is proposed.
Yun Tan +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
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 Steganography for Face Recognition Based on Diffusion Model
IEEE AccessAs a highly recognizable biometric face recognition technology, it has been widely used in many identity verification systems. In order to enhance the protection of personal privacy and ensure the safe transmission and sharing of sensitive information ...
Yuan Guo, Ziqi Liu
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A Robust joint coverless image steganography scheme based on two independent modules
CybersecurityWith the development of deep learning technology, great progress has been made in the field of coverless steganography based on deep learning technology, including some selection-based steganography methods that use deep learning technology and all ...
Chang Ren, Bin Wu
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Coverless VoIP Steganography Using Hash and Hash
Cybernetics and Information Technologies, 2020 Performing secure and robust embedding and extracting in real time voice streams without deteriorating the voice quality is a great challenge. This paper aims on hiding the secret data bits in the voice packets without modifying any data in the cover ...
Deepikaa S., Saravanan R.
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Deep Learning-Based Coverless Image Steganography on Medical Images Shared via Cloud
Engineering ProceedingsCoverless image steganography is an approach for creating images with intrinsic colour and texture information that contain hidden secret information. Recently, generative adversarial networks’ (GANs) deep learning transformers have been used to generate
Ambika +2 more
doaj +2 more sources
Coverless Image Steganography Based on Optical Mark Recognition and Machine Learning
IEEE Access, 2021 The most significant factor to consider during private information transmission through the internet (i.e., insecure channel) is security. So, to keep this data from unauthorized access during transmission, steganography is used.
Al Hussien S. Saad +2 more
doaj +1 more source
UV Resistance of bacteria from the Kenyan Marine cyanobacterium Moorea producens. [PDF]
Microbiologyopen, 2019 The study has established UV resistance in bacteria from the marine cyanobacterium Moorea producens with Bacillus licheniformis reported as being UV resistant for the first time. The order of taxon resistance was as follows: Bacilli strains > γ‐proteobacteria > Actinobacteria.
Dzeha T +6 more
europepmc +2 more sources
Coverless Image Steganography: Review
Academic Journal of Nawroz University, 2022 Many of the existing image steganographic techniques embed secret information into cover images by slightly altering their contents. These modifications have several effects, on the other hand, Stego-images distorted by these problems become vulnerable to steganalysis tools. Coverless information hiding represents a solution to this problem.
Shler Farhad Khorshid +1 more
openaire +1 more source