Results 31 to 40 of about 389 (126)
Security and Communication Networks, Volume 2021, Issue 1, 2021., 2021 Recently, researchers have shown that coverless steganography is relatively safe. On this basis, to improve the payload of the coverless steganography, a novel semiconstruction coverless steganography algorithm is introduced in the paper. Firstly, web crawler technology is applied to crawl a wide range of small icons and hot news images from the ...
Yajing Hao +5 more
wiley +1 more source
Coverless Steganography for Digital Images Based on a Generative Model [PDF]
, 2018 In this paper, we propose a novel coverless image steganographic scheme based on a generative model. In our scheme, the secret image is first fed to the generative model database, to generate a meaning-normal and independent image different from the ...
Chuan Qin +3 more
core +2 more sources
Steganography Using Reversible Texture Synthesis Based on Seeded Region Growing and LSB [PDF]
, 2018 Steganography technology has been widely used in data transmission with secret information. However, the existing steganography has the disadvantages of low hidden information capacity, poor visual effect of cover images, and is hard to guarantee ...
Jianfeng Lu +6 more
core +2 more sources
Novel linguistic steganography based on character-level text generation [PDF]
, 2020 With the development of natural language processing, linguistic steganography has become a research hotspot in the field of information security. However, most existing linguistic steganographic methods may suffer from the low embedding capacity problem.
Li, Q, Liu, Y, Xiang, L, Yang, S, Zhu, C
core +1 more source
A Fusion Steganographic Algorithm Based on Faster R-CNN [PDF]
, 2018 The aim of information hiding is to embed the secret message in a normal cover media such as image, video, voice or text, and then the secret message is transmitted through the transmission of the cover media.
Jin Wang +3 more
core +2 more sources
End-to-end image steganography using deep convolutional autoencoders [PDF]
, 2021 Image steganography is used to hide a secret image inside a cover image in plain sight. Traditionally, the secret data is converted into binary bits and the cover image is manipulated statistically to embed the secret binary bits.
Al-Maadeed, S +4 more
core +2 more sources
Generative steganography method based on auto-generation of contours
Tongxin xuebao, 2021 To address the problems of limited hiding capacity and inaccurate information extraction in the existing generative steganography methods, a novel generative steganography method was proposed based on auto-generation of contours, which consisted of two ...
Zhili ZHOU +4 more
doaj +2 more sources
Coverless Image Steganography: A Survey
IEEE Access, 2019 With the digitalization of information, a lot of multimedia data are under attack, information security has become a key issue of public concern. Image steganography, aiming at using cover images to convey secret information has become one of the most ...
Jiaohua Qin +4 more
doaj +1 more source
New Algorithm to Enhance the Accuracy of Extracting Steganography Hidden Data [PDF]
, 2023 Cybercriminals are employing various techniques to conceal evidence from investigators, allowing them to avoid tracking the traces of the attack or the traces of crimes. Steganography of information was techniques and tactics used to hide the traces of a
Nourah Alamri, et al.
core +2 more sources
Embedding Image Through Generated Intermediate Medium Using Deep Convolutional Generative Adversarial Network [PDF]
, 2018 Deep neural network has proven to be very effective in computer vision fields. Deep convolutional network can learn the most suitable features of certain images without specific measure functions and outperform lots of traditional image processing ...
Chuanlong Li +2 more
core +2 more sources