Results 51 to 60 of about 162 (119)
Coverless Image Steganography Method Based on Feature Selection
, 2019 A new information hiding technology named coverless information hiding is proposed. It uses original natural images as stego images to represent secret information.
Shuai Wang +4 more
core +1 more source
A Coverless Text Steganography by Encoding the Chinese Characters' Component Structures
International Journal of Digital Crime and Forensics, 2022 The current coverless text steganography methods have a low steganographic capacity, and yet some of them cannot assure a message can be concealed. How to achieve a high steganographic capacity has become the research hotspot in text steganography. This paper proposes a text coverless steganography method by encoding the Chinese characters’ component ...
Kaixi Wang, Xiangmei Yu, Ziyi Zou
openaire +1 more source
AI‐generated video steganography based on semantic segmentation
IET Image Processing, Volume 18, Issue 11, Page 3042-3054, 18 September 2024.This paper proposes an AI‐generated video steganography algorithm based on semantic segmentation and histogram embedding. The stego video generated in the scheme has strong robustness against various noise attacks and security for anti‐steganalysis.
Yangping Lin +4 more
wiley +1 more source
Hiding image into image with hybrid attention mechanism based on GANs
IET Image Processing, Volume 18, Issue 10, Page 2679-2689, 21 August 2024.We introduce a novel network architecture for image steganography with hybrid attention mechanism based on generative adversarial network. Our model consists of three essential components: a generator, an extractor, and a discriminator. Specifically, we have designed a HAM to guide both the current hiding and extraction processes, aiming to improve the
Yuling Zhu +3 more
wiley +1 more source
Effectiveness of the Spatial Domain Techniques in Digital Image Steganography
Qubahan Academic JournalDigital 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
SIHNet: A safe image hiding method with less information leaking
IET Image Processing, Volume 18, Issue 10, Page 2800-2815, 21 August 2024.We propose a reversible secret image processing (SIP) module to make the secret images suitable for hiding and make the stego images leak less secret information. Besides, we use a reversible lost information hiding (LIH) module to hide the lost information into the cover images, thus our method can recover the secret images better than other methods ...
Zien Cheng +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
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 +5 more
wiley +1 more source
SteganoBook: A Hybrid NFC and Snellen-Based Steganography Framework with Multi-Layer Security
Kafrelsheikh Journal of Information SciencesThe rapid evolution of digital communication that has intensified the need for robust data protection methods that resist steganalysis while maintaining high security.
Mohamed Mansour +2 more
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 +4 more
doaj +1 more source