Steganalysis of LSB based image steganography using spatial and frequency domain features

Malekmohamadi, Hossein and Ghaemmaghami, Shahrokh (2009) Steganalysis of LSB based image steganography using spatial and frequency domain features. In: IEEE International Conference on Multimedia and Expo, 2009. ICME 2009., 28 June - 3 July 2009, New York, NY.

Full content URL: http://dx.doi.org/10.1109/ICME.2009.5202858

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Item Type:Conference or Workshop contribution (Paper)
Item Status:Live Archive

Abstract

In this paper, we propose a method for steganalysis of grayscale images using both spatial and Gabor features. The basis of our work is to use Gabor filter coefficients and statistics of the graylevel co-occurrence matrix of images to train a support vector machine. We show that this feature set works well in steganalysis of grayscale images steganographied by LSB matching and S-tools.

Keywords:Frequency domain analysis, Gabor filters, Gray-scale Higher order statistics, Steganography, Support vector machines
Subjects:G Mathematical and Computer Sciences > G400 Computer Science
Divisions:College of Science > School of Computer Science
ID Code:12750
Deposited On:20 Dec 2013 09:56

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