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Filters: Author is Oleksiy Koval  [Clear All Filters]
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Q
J. E. Vila-Forcén, Voloshynovskiy, S., Koval, O., Pérez-González, F., and Pun, T., “Quantization-Based Methods: Additive Attacks Performance Analysis”, Transactions on Data Hiding and Multimedia Security III, vol. 4920, pp. 70-90, 2008.
O. Koval, Voloshynovskiy, S., Pérez-González, F., Deguillaume, F., and Pun, T., “Quantization-based watermarking performance improvement using host statistics: additive noise attack”, in ACM Workshop on Multimedia and Security (MMSEC), Magdeburg, Germany, 2004.
R
S. Voloshynovskiy, Koval, O., Topak, E., Vila-Forcén, J. E., Comesaña, P., and Pun, T., “On reversibility of random binning techniques: multimedia perspectives”, in Conference on Communications and Multimedia Security (CMS), Salzburg, Austria, 2005.PDF icon cms05.pdf (267.92 KB)
O. Koval, Voloshynovskiy, S., Deguillaume, F., Pérez-González, F., and Pun, T., “Robustness Improvement of Known-Host-State Watermarking Using Host Statistics”, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2005, vol. 5306, pp. 592-601.
O. Koval, Voloshynovskiy, S., Vila-Forcén, J. E., Pérez-González, F., Deguillaume, F., and Pun, T., “Robustness Improvement of Known-Host-State Watermarking Using Host Statistics”, Signal Processing, vol. 86, pp. 1076-1088, 2006.
S
O. Koval, Voloshynovskiy, S., Pérez-González, F., Deguillaume, F., and Pun, T., “Spread Spectrum Watermarking for Real Images: Is Everything So Hopeless?”, in European Signal Processing Conference (EUSIPCO), Vienna, Austria, 2004.
W
J. E. Vila-Forcén, Voloshynovskiy, S., Koval, O., Pérez-González, F., and Pun, T., “Worst case additive attack against quantization-based data-hiding methods”, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2005, vol. 5306, pp. 592-601.
J. E. Vila-Forcén, Voloshynovskiy, S., Koval, O., Pun, T., and Pérez-González, F., “Worst case additive attack against quantization-based watermarking techniques”, in IEEE International Workshop on Multimedia Signal Processing, Siena, Italy, 2004, pp. 135-138.