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2009
J. R. Troncoso-Pastoriza, Comesaña, P., Pérez-Freire, L., and Pérez-González, F., “Videosurveillance and privacy: covering the two sides of the mirror with DRM”, in ACM Workshop on Digital Rights Management (DRM), Chicago, IL, USA, 2009.PDF icon drm18-troncoso.pdf (417.17 KB)
R. López-Valcarce and Vázquez-Vilar, G., “Wideband Spectrum Sensing in Cognitive Radio: Joint Estimation of Noise Variance and Multiple Signal Levels”, in IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Perugia, Italy, 2009.
T. Furon and Pérez-Freire, L., “Worst case attacks against binary probabilistic traitor tracing codes”, in IEEE International Workshop on Information Forensics and Security (WIFS), London, UK, 2009, pp. 46-50.
2008
P. Comesaña, Merhav, N., and Barni, M., “Asymptotically optimum embedding strategy for one-bit watermarking under Gaussian attacks”, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, CA, USA, 2008, vol. 6819.PDF icon spie08one-bit-wm.pdf (277.85 KB)
L. Pérez-Freire, “Digital Watermarking Security”, University of Vigo, Spain, 2008.PDF icon ThesisPerezFreire.pdf (4.79 MB)
B. Mathon, Bas, P., Cayre, F., and Pérez-González, F., “Distortion Optimization of Model-Based Secure Embedding Schemes for Data-Hiding”, in International Workshop on Information Hiding (IH), Santa Barbara, CA, U.S.A., 2008.
C. Mosquera and Jayaweera, S. K., “Distributed Estimation: Do Not Trust Gossips”, in Sensor, Signal and Information Processing (SenSIP) Workshop, Sedona (Arizona), 2008.
C. Mosquera, López-Valcarce, R., and Jayaweera, S. K., “Distributed Estimation with Noisy Exchanges”, in IEEE International Workshop on Signal Processing Advances in Wireless Communications, Recife, Brazil, 2008.
S. K. Jayaweera and Mosquera, C., “Distributed Sequential Estimation with Noisy, Correlated Observations”, IEEE Signal Processing Letters, vol. 15, 2008.
C. Mosquera and Jayaweera, S. K., “Entangled Kalman Filters for Cooperative Estimation”, in IEEE Sensor Array and Multichannel Signal Processing Workshop, Darmstadt (Germany), 2008.
R. Elasmi-Ksibi, López-Valcarce, R., Besbes, H., Cherif, S., and Jaidane, M., “A family of frequency estimators using higher-order sample covariance lags for real sinusoid detection”, in European Signal Processing Conference (EUSIPCO), Lausanne, Switzerland, 2008.
B. E. Salem, López-Valcarce, R., Cherif, S., and Besbes, H., “Lattice implementation of Sum-squared Auto-correlation Minimization (SAM) channel shortener”, in European Signal Processing Conference (EUSIPCO), Lausanne, Switzerland, 2008.
R. López-Valcarce and Mosquera, C., “Maximum Likelihood SNR Estimation for Asynchronously Oversampled OFDM Signals”, in IEEE International Workshop on Signal Processing Advances in Wireless Communications, Recife, Brazil, 2008.
W. Gappmair, López-Valcarce, R., and Mosquera, C., “ML and EM Algorithm for non-data-aided SNR Estimation of Linearly Modulated Signals”, in International Symposium on Communication Systems, Networks and Signal Processing (CNSDSP), 2008, pp. 530-534.
C. Mosquera, Scalise, S., and López-Valcarce, R., “Non-Data-Aided Symbol Rate Estimation of Linearly Modulated Signals”, IEEE Transactions on Signal Processing, 2008.
F. Pérez-González and Mosquera, C., “Quantization-Based Data-Hiding Robust to Linear Time-Invariant Filtering”, IEEE Transactions on Information Forensics and Security, vol. 3, pp. 137-152, 2008.
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.
L. Pérez-Freire and 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.
M. Álvarez-Díaz, López-Valcarce, R., and Mosquera, C., “SNR Estimation with Heterogeneous Frames”, in Advanced Satellite Mobile Systems Conference, Bologna, Italy, 2008.
2007
F. Pérez-González, Heileman, G. L., and Abdallah, C. T., “Benford's Law in Image Processing”, in IEEE International Conference on Image Processing (ICIP), San Antonio, TX, USA, 2007.
P. Comesaña and Pérez-González, F., “Breaking the BOWS Watermarking System: Key Guessing and Sensitivity Attacks”, EURASIP Journal on Information Security, vol. 2007, 2007.PDF icon jis07bows.pdf (436.69 KB)File Source code available here. (8.51 MB)
P. Comesaña and Pérez-González, F., “On the capacity of stegosystems”, in ACM Workshop on Multimedia and Security (MMSEC), Dallas, TX, USA, 2007, pp. 1261-1264.PDF icon acm07stego.pdf (198.41 KB)
A. Artés-Rodríguez, Pérez-González, F., Cid-Sueiro, J., López-Valcarce, R., Mosquera, C., and Pérez-Cruz, F., Comunicaciones Digitales. Pearson - Prentice Hall, 2007.
S. Scalise, Castanet, L., Luglio, M., Neri, M., Álvarez-Díaz, M., Bito, J., Bousquet, M., Frigyes, I., Horvath, P., Jahn, A., Krejcarek, M., Lemorton, J., Morosi, S., and Vázquez-Castro, M. A., “Digital Satellite Communications”, New York: Springer, 2007, p. -.
C. Mosquera, Boucheret, M. L., Bousquet, M., Cioni, S., Gappmair, W., Pedone, R., Scalise, S., Skoutaridis, P., and Villanti, M., “Digital Satellite Communications”, Springer, 2007.