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2005
P. Comesaña, Pérez-Freire, L., and Pérez-González, F., “Fundamentals of data hiding security and their application to spread-spectrum analysis”, in International Workshop on Information Hiding (IH), Barcelona, Spain, 2005, vol. 3727, pp. 131-145.PDF icon ih05_fundamentals.pdf (222.99 KB)
L. Pérez-Freire, Comesaña, P., and 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.PDF icon ih05_sideinformed.pdf (218.44 KB)
P. Comesaña, Pérez-Freire, L., and Pérez-González, F., “An information-theoretic framework for assessing security in practical watermarking and data hiding scenarios”, in International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), Montreux, Switzerland, 2005.PDF icon wiamis05.pdf (119.47 KB)
“Joint precoding and predistortion techniques for satellite telecommunication systems”, in International Workshop on Satellite and Space Communications (IWSSC), Siena, Italy, 2005.
F. Pérez-González, Mosquera, C., Barni, M., and Abrardo, A., “Rational Dither Modulation: a high-rate data-hiding method robust to gain attacks”, IEEE Transactions on Signal Processing, vol. 53, pp. 3960-3975, 2005.
R. López-Valcarce, “Realizable minimum mean-squared error channel shorteners”, IEEE Transactions on Signal Processing, vol. 53, pp. 4354–4362, 2005.PDF icon T_SP_02192_2004.pdf (149.65 KB)
P. Comesaña, Pérez-Freire, L., and Pérez-González, F., “The return of the sensitivity attack”, in International Workshop on Digital Watermarking (IWDW), Siena, Italy, 2005, vol. 3710, pp. 260-274.PDF icon iwdw05.pdf (190.47 KB)
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.
L. Pérez-Freire and 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.
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.
2004
R. López-Valcarce, Hurtado, D., Mosquera, C., and Pérez-González, F., “Bias analysis and removal of a microphone array based road traffic speed estimator”, in European Signal Processing Conference (EUSIPCO), Vienna, Austria, 2004.PDF icon biasanalysis.pdf (106.81 KB)
J. H. Gunther and López-Valcarce, R., “Blind input, initial state, and system identification of SIMO Laguerre systems”, IEEE Transactions on Signal Processing, vol. 52, pp. 3357–3369, 2004.
F. Balado, Pérez-González, F., and Comesaña, P., “Blind iterative decoding of side-informed data hiding using the Expectation-Maximization algorithm”, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2004, vol. 5306, pp. 805-815.PDF icon spie04em.pdf (434.03 KB)
F. Balado and Pérez-González, F., “Blind Turbo Decoding of Side-Informed Data Hiding Using Iterative Channel Estimation”, in International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), Lisboa, 2004.
R. López-Valcarce, “Broadband analysis of a microphone array based road traffic speed estimator”, in IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), Sitges, Barcelona, Spain, 2004.PDF icon wideband.pdf (204.08 KB)
R. López-Valcarce, “Cost minimisation interpretation of fourth power phase estimator and links to multimodulus algorithm”, IEE Electronics Letters, vol. 40, pp. 278–279, 2004.PDF icon fourthpower.pdf (52.6 KB)
R. López-Valcarce, Mosquera, C., and Pérez-González, F., “Estimation of road vehicle speed using two omnidirectional microphones: a maximum likelihood approach”, EURASIP Journal of Applied Signal Processing, vol. 2004, pp. 1059–1077, 2004.PDF icon regular.406.pdf (736.38 KB)
F. Pérez-González and Comesaña, P., “Improved Binary Dither-Modulation with perceptual constraints”, in International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), Lisboa, Portugal, 2004.File wiamis04_dm.ps (268.36 KB)
M. E. Domínguez-Jiménez and González-Prelcic, N., “Linear Boundary Extensions for Finite Length Signals and Paraunitary Two-Channel Filter Banks”, IEEE Transactions on Signal Processing, vol. 52, pp. 3213-3226, 2004.
R. López-Valcarce, “Minimum delay spread TEQ design in multicarrier systems”, IEEE Signal Processing Letters, vol. 11, pp. 682–685, 2004.
S. Scalise, Sciascia, G., Álvarez-Díaz, M., Ernst, H., and Mura, R., “Performance of Coding and Synchronization Schemes for a DVB-S Based Air-Interface in the Railway Environment”, in Vehicular Technology Conference (VTC), Milano, Italy, 2004, vol. 1, pp. 347-351.
F. J. Mato-Méndez and Mosquera, C., “POLI-MAS: Power-Line Multichannel Audio System”, in International Symposium on Power Line Communications and Its Applications (ISPLC), 2004.
P. Comesaña and Pérez-González, F., “Quantifying Security Leaks in Spread Spectrum Data Hiding: A Game Theoretic Approach”, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2004, vol. 5306, pp. 592-601.File spie04.ps (572.73 KB)
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.