Results 41 to 50 of about 118 (105)

A Robust Coverless Image Steganography Algorithm Based on Image Retrieval with SURF Features

Security and Communication Networks, Volume 2024, Issue 1, 2024.
With the advancement of image steganography, coverless image steganography has gained widespread attention due to its ability to hide information without modifying the carrier of images. However, existing coverless image steganography methods often require both communicating parties to transmit an amount of additional information including image blocks’
Fan Li, Chenyang Liu, Zhenbo Dong, Zhibo Sun, Weipeng Qian, Zahid Mehmood   +5 more
wiley   +1 more source

An Electronic Lattice Construction Method Based on Game Padding

IEEE Access, 2019
The concealment, the steganography success rate, and the steganographic capacity are key performance indicators to text steganography. The existing text steganography methods still have a low steganographic capacity, some syntactic or semantic ambiguity ...
Congfei Sun, Kaixi Wang
doaj   +1 more source

Effectiveness of the Spatial Domain Techniques in Digital Image Steganography

Qubahan Academic Journal
Digital steganography is a new and extremely demanding method for transmitting information securely over the internet while employing a covert device. Since its inception in the 1990s till the present, digital steganography has a lengthy history.
Rosshini Selvamani, Yusliza Yusoff
doaj   +1 more source

Faster-RCNN Based Robust Coverless Information Hiding System in Cloud Environment

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, Enming Fan, Q. M. Jonathan Wu   +4 more
doaj   +1 more source

C-HIDE: A Steganographic Framework for Robust Data Hiding and Advanced Security Using Coverless Hybrid Image Encryption With AES and ECC

IEEE Access
Coverless image steganography conceals information without modifying the carrier image, addressing vulnerabilities in traditional methods. However, existing approaches often require transmitting metadata, raising suspicion and security risks. To overcome
Sahar A. El-Rahman, Ahmed E. Mansour, Leila Jamel, Manal Abdullah Alohali, Mohamed Seifeldin, Yasmin Alkady   +5 more
doaj   +1 more source

IMPROVED COVERLESS INFORMATION HIDING UTILIZING GENERATIVE MODELS

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
The submitted algorithm increased data-hiding capacity, extended capability, and improved quality of the reconstructed secret image as compared with traditional steganography and existing coverless information-hiding methods.
Zainab Hdeib Al-Shably
doaj   +1 more source

Deep Learning-Based Coverless Image Steganography on Medical Images Shared via Cloud

Engineering Proceedings
Coverless 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, Virupakshappa, Deepak S. Uplaonkar   +2 more
doaj   +1 more source

Coverless Image Steganography Based on Image Segmentation

Computers, Materials & Continua, 2020
YuanJing Luo, Jiaohua Qin, Xuyu Xiang, Yun Tan, Zhibin He, Neal N. Xiong   +5 more
openaire   +1 more source

SemSteDiff: Generative Diffusion Model-based Coverless Semantic Steganography Communication

13 pages, 11 ...
Gao, Song, Meng, Rui, Xu, Xiaodong, Gao, Haixiao, Liu, Yiming, Feng, Chenyuan, Zhang, Ping, Quek, Tony Q. S., Niyato, Dusit   +8 more
openaire   +2 more sources

DDIM-Driven Coverless Steganography Scheme with Real Key

With the advancement of information hiding techniques, generation-based coverless steganography has emerged as an alternative to traditional methods, leveraging generative models to transform secret information into stego-objects rather than embedding it within the redundancy of the cover.
Yu, Mingyu, Miao, Haonan, Jin, Zhengping, Qin, Sujuan   +3 more
openaire   +2 more sources