Ivans Lubenko
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Wolfson Building, Parks Road, Oxford OX1 3QD |
Interests
I work in the area of machine learning based steganography. The focus is on maximising the output from the classifier because it remains a largely unexplored area. I aim to show that a wise choice of classifier combined with better use of steganalysis data can help with some typical steganalysis problems such as classification in mismatched data. I focus on empirical studies of online linear and near-linear classifiers in the context of detecting typical stego schemes in real-world data.
Selected Publications
| Going from small to large data in steganalysis Ivans Lubenko and Andrew D. Ker In Media Watermarking‚ Security‚ and Forensics 2012. Vol. 8303 of Proc. SPIE. Pages 0M01−0M10. SPIE. 2012. |
| Steganalysis with mismatched covers: do simple classifiers help? Ivans Lubenko and Andrew D. Ker In Proceedings of the on Multimedia and security. Pages 11–18. New York‚ NY‚ USA. 2012. ACM. |
| PROCEEDINGS OF THE OXFORD UNIVERSITY COMPUTING LABORATORY STUDENT CONFERENCE 2010 Programme Committee: Sara−Jane Dunn‚ Joe Loughry‚ Ivan Lubenko (chair) and Huy Vu No. RR−10−22. OUCL. November, 2010. |
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