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) |
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| 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 |
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| 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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