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Steganalysis of Perturbed Quantization
2006 IEEE 14th Signal Processing and Communications Applications, 2006Recently proposed Perturbed Quantization (PQ) data hiding is a novel steganographic scheme which is undetectable with the current steganalysis methods. In this paper PQ steganography scheme is described briefly and a novel singular value decomposition (SVD) based steganalysis method is proposed to detect PQ embedding.
Avcibas, Ismail +2 more
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A Methodology of Steganalysis for Images
2009 International Conference on Electrical, Communications, and Computers, 2009This paper provides a comparison of some of the steganalysis methods proposed in the literature, and using these comparison results, a global steganalysis methodology is proposed. The secret message detection capacities of these steganalysis methods are evaluated using stegoimages generated by typical data hiding algorithms.
A. Hernandez-Chamorro +4 more
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Steganalysis of recorded speech
SPIE Proceedings, 2005Digital audio provides a suitable cover for high-throughput steganography. At 16 bits per sample and sampled at a rate of 44,100 Hz, digital audio has the bit-rate to support large messages. In addition, audio is often transient and unpredictable, facilitating the hiding of messages.
Micah K. Johnson, Siwei Lyu, Hany Farid
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Proceedings of the 2nd International Workshop on Multimedia Privacy and Security, 2018
The rise of social networks during the last 10 years has created a situation in which up to 100 million new images and photographs are uploaded and shared by users every day. This environment poses a ideal background for those who wish to communicate covertly by the use of steganography.
Martin Steinebach +3 more
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The rise of social networks during the last 10 years has created a situation in which up to 100 million new images and photographs are uploaded and shared by users every day. This environment poses a ideal background for those who wish to communicate covertly by the use of steganography.
Martin Steinebach +3 more
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Multimedia Tools and Applications, 2017
Image steganography is the process of sending messages secretly by hiding the message in AN image content. Although steganography hides information in any kinds of digital mediums, digital images are the most popular carrier because of the frequency of usage in the internet.
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Image steganography is the process of sending messages secretly by hiding the message in AN image content. Although steganography hides information in any kinds of digital mediums, digital images are the most popular carrier because of the frequency of usage in the internet.
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Textural Features for Steganalysis
2013It is observed that the co-occurrence matrix, one kind of textural features proposed by Haralick et al., has played a very critical role in steganalysis. On the other hand, the data hidden in the image texture area has been known difficult to detect for years, and the modern steganographic schemes tend to embed data into complicated texture area where ...
Yun Q. Shi 0001 +2 more
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An Ensemble of Classifiers Approach to Steganalysis
2010 20th International Conference on Pattern Recognition, 2010Most work on steganalysis, except a few exceptions, have primarily focused on providing features with high discrimination power without giving due consideration to issues concerning practical deployment of steganalysis methods. In this work, we focus on machine learning aspect of steganalyzer design and utilize a hierarchical ensemble of classifiers ...
Sevinc Bayram +3 more
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Steganalysis and Game Equilibria
1998Steganography is the study of methods of concealing data in the noise of another data set. Steganalysis is the field of discovering hidden data and disrupting covert channels. We introduce a two-player, zero-sum, matrix game for the purpose of modeling the contest between a data-hider and a data-attacker.
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The 7th International Conference on Advanced Communication Technology, 2005, ICACT 2005., 2005
Communications associated with illicit activity has become a new focus of advanced communication technology. A steganographic method of binary image, which embeds data in facsimile by modifying the runlength of black pixel can build a covert communication over fax.
null Yunbiao Guo +4 more
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Communications associated with illicit activity has become a new focus of advanced communication technology. A steganographic method of binary image, which embeds data in facsimile by modifying the runlength of black pixel can build a covert communication over fax.
null Yunbiao Guo +4 more
openaire +1 more source
The infinite race between steganography and steganalysis in images
Signal Processing, 2022Aviad Cohen +2 more
exaly