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Universal statistical steganalytic method Cover
Open Access
|May 2017

Abstract

Novel image steganalytic method used to detection of secret message in static images is introduced in this paper. This method is based on statistical steganalysis (SS), where statistical vector is composed by 285 statistical features (parameters) extracted from DCT (Discrete Cosine Transformation) domain and 46 features extracted mainly from DWT (Discrete Wavelet Transformation) domain. Classification process was realized by Ensemble classifier that was helpful in reduction of computational and time complexity. Proposed steganalytic method was verified by detection of popular image steganographic methods. Novel method was also compared with existing steganalytic methods by overall detection accuracy of a secret message.

DOI: https://doi.org/10.1515/jee-2017-0016 | Journal eISSN: 1339-309X | Journal ISSN: 1335-3632
Language: English
Page range: 117 - 124
Submitted on: Dec 23, 2016
Published on: May 11, 2017
Published by: Slovak University of Technology in Bratislava
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2017 Martin Broda, Vladimír Hajduk, Dušan Levický, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.