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Cited by 375

The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.

Selection-channel-aware rich model for Steganalysis of digital images

Open access
Denemark, Tomas, Sedighi, Vahid, Holub, Vojtech, Cogranne, Remi, Fridrich, Jessica·2014·2014 IEEE International Workshop on Information Forensics and Security (WIFS)

Abstract

From the perspective of signal detection theory, it seems obvious that knowing the probabilities with which the individual cover elements are modified during message embedding (the so-called probabilistic slection channel) should improve steganalysis. It is, however, not clear how to incorporate this information into steganalysis features when the detector is built as a classifier. In this paper, we propose a variant of the popular spatial rich model (SRM) that makes use of the selection channel. We demonstrate on three state-of-the-art content-adaptive steganographic schemes that even an imprecise knowledge of the embedding probabilities can substantially increase the detection accuracy in comparison with feature sets that do not consider the selection channel. Overly adaptive embedding schemes seem to be more vulnerable than schemes that spread the embedding changes more evenly throughout the cover.

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Metadata

Authors
Denemark, T., Sedighi, V., Holub, V., Cogranne, R., & Fridrich, J.
Venue
2014 IEEE International Workshop on Information Forensics and Security (WIFS)
Publisher
IEEE
Published
2014-12
Pages
48-53
ISSN
2157-4774 (ISSN-L)
OpenAlex
W2538511122
Cited by
375
References
14
FWCI
14.42
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: Selection-channel-aware rich model for Steganalysis of digital images. https://app.cochat.ai/papers/10.1109/wifs.2014.7084302
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Denemark, T., Sedighi, V., Holub, V., Cogranne, R., & Fridrich, J. (2014). Selection-channel-aware rich model for Steganalysis of digital images. 2014 IEEE International Workshop on Information Forensics and Security (WIFS). https://doi.org/10.1109/wifs.2014.7084302

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