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L. Pérez-Freire y Furon, T., «Blind decoder for binary probabilistic traitor tracing codes», in IEEE International Workshop on Information Forensics and Security (WIFS), London, UK, 2009, pp. 56-60.
L. Pérez-Freire, Comesaña, P., y Pérez-González, F., «Detection in quantization-based watermarking: performance and security issues», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2005, vol. 5306, pp. 592-601.Icono PDF spie05_secur.pdf (401.96 KB)
L. Pérez-Freire y Pérez-González, F., «Security of lattice-based data hiding against the Watermarked Only Attack», IEEE Transactions on Information Forensics and Security, vol. 3, pp. 593-610, 2008.
L. Pérez-Freire y Pérez-González, F., «Disclosing secrets in watermarking and data hiding», in Third Wavila Challenge (WaCha), Saint-Malo, France, 2007.
L. Pérez-Freire, Comesaña, P., y Pérez-González, F., «Information-theoretic analysis of security in side-informed data hiding», in International Workshop on Information Hiding (IH), 2005, vol. 3727, pp. 131-145.Icono PDF ih05_sideinformed.pdf (218.44 KB)
L. Pérez-Freire y Pérez-González, F., «Spread spectrum watermarking security», IEEE Transactions on Information Forensics and Security, vol. 4, pp. 2-24, 2009.
L. Pérez-Freire y Pérez-González, F., «Exploiting security holes in lattice data hiding», in International Workshop on Information Hiding (IH), Saint-Malo, France, 2007.
L. Pérez-Freire, «Practical estimators of the secret spreading vector for Improved Spread Spectrum modulations. Statistical analysis and results». Signal Theory and Communications Department, University of Vigo, Spain, 2007.
L. Pérez-Freire, Pérez-González, F., y Voloshynovskiy, S., «Revealing the true achievable rates of Scalar Costa Scheme», in IEEE International Workshop on Multimedia Signal Processing, Siena, Italy, 2004, pp. 203-206.
L. Pérez-Freire, Comesaña, P., Troncoso-Pastoriza, J. R., y Pérez-González, F., «Watermarking security: a survey», Transactions on Data Hiding and Multimedia Security I, vol. 4300, pp. 41-72, 2006.Icono PDF survey06security.pdf (268.87 KB)
L. Pérez-Freire y Pérez-González, F., «Spread-spectrum vs. quantization-based data hiding: misconceptions and implications», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2005, vol. 5306, pp. 592-601.
L. Pérez-Freire, Pérez-González, F., y Voloshynovskiy, S., «An accurate analysis of scalar quantization-based data-hiding», IEEE Transactions on Information Forensics and Security, vol. 1, pp. 80-86, 2006.
L. Pérez-Freire, Pérez-González, F., y Furon, T., «On achievable security levels for lattice data hiding in the Known Message Attack scenario», in ACM Workshop on Multimedia and Security (MMSEC), Geneva, Switzerland, 2006, pp. 68-79.
L. Pérez-Freire, «Digital Watermarking Security», University of Vigo, Spain, 2008.Icono PDF ThesisPerezFreire.pdf (4.79 MB)
L. Pérez-Freire, Moulin, P., y Pérez-González, F., «Security of Spread-Spectrum-Based Data Hiding», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2007.
L. Pérez-Freire, Pérez-González, F., Furon, T., y Comesaña, P., «Security of lattice-based data hiding against the Known Message Attack», IEEE Transactions on Information Forensics and Security, vol. 1, pp. 421-439, 2006.Icono PDF tifs06security.pdf (563.51 KB)
L. Pérez-Freire, Pérez-González, F., y Comesaña, P., «Secret dither estimation in lattice-quantization data hiding: a set-membership approach», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2006, vol. 5306, pp. 592-601.Icono PDF spie06_sme.pdf (223.01 KB)