Results 131 to 140 of about 6,801,187 (249)

Blind Data Adaptation to tackle Covariate Shift in Operational Steganalysis

The proliferation of image manipulation for unethical purposes poses significant challenges in social networks. One particularly concerning method is Image Steganography, allowing individuals to hide illegal information in digital images without arousing
Bas, Patrick, Boulanger, Jérémie, Pevný, Tomáš, Itier, Vincent, Abecidan, Rony   +4 more
core  

Development and Analysis of Advanced Image Steganalysis Techniques.

, 2020
Steganography is the art of providing a secret communication channel for the transmission of covert information. At the same time, it is possible that it can be used by cyber criminals to conceal their works.
Abdul Wahab, Ainuddin Wahid.
core  

SG-ResNet: Spatially Adaptive Gabor Residual Networks with Density-Peak Guidance for Joint Image Steganalysis and Payload Location

Mathematics
Image steganalysis detects hidden information in digital images by identifying statistical anomalies, serving as a forensic tool to reveal potential covert communication.
Zhengliang Lai, Chenyi Wu, Xishun Zhu, Jianhua Wu, Guiqin Duan   +4 more
doaj   +1 more source

Digital steganalysis: Computational intelligence approach [PDF]

, 2009
In this paper, we present a consolidated view of digital media steganalysis from the perspective of computational intelligence.In our analysis the digital media steganalysis is divided into three domains which are image steganalysis, audio steganalysis,
Samsudin, Azman, Din, Roshidi
core  

JPEG Image Steganalysis Using Multivariate PDF Estimates With MRF Cliques

, 2013
Blind steganalysis of JPEG images is addressed by modeling the correlations among the DCT coefficients using K -variate (K = 2) p.d.f. estimates (p.d.f.s) constructed by means of Markov random field (MRF) cliques.
Kurugollu, Fatih, Gül, G., Kurugollu, F., Gul, Gokhan   +3 more
core   +1 more source

SEAP: squeeze-and-excitation attention guided pruning for lightweight steganalysis networks

EURASIP Journal on Information Security
In recent years, the increasing computational and storage demands of deep steganalysis models have drawn attention to lightweight architectures. While pruning algorithms for image steganalysis networks have been proposed, they often do not apply to ...
Qiushi Li, Shenghai Luo, Shunquan Tan, Zhenjun Li   +3 more
doaj   +1 more source

Steganalysis Method for LSB Replacement Based on Local Gradient of Image Histogram

Iranian Journal of Electrical and Electronic Engineering, 2008
In this paper we present a new accurate steganalysis method for the LSBreplacement steganography. The suggested method is based on the changes that occur in thehistogram of an image after the embedding of data.
M. Mahdavi, Sh. Samavi, N. Zaker, M. Modarres-Hashemi   +3 more
doaj  

LSB steganography with improved embedding efficiency and undetectability

, 2015
Khalind, Omed, Aziz, Benjamin Yowell Yousif   +1 more
core   +1 more source

Image steganalysis using LSTM fused convolutional neural networks for secure telemedicine. [PDF]

Front Med (Lausanne)
Shehab D, Alhaddad M.
europepmc   +1 more source

Digital Steganalysis

, 2018
Steganalysis is the opposite science discipline of the steganography - which is an art of information hiding . Steganography deals with embedding of secret messages to different types of media.
Molnár, Ondřej
core