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N. Degara-Quintela and Pérez-González, F., Visible Encryption: Using Paper as a Secure Channel, in Security and Watermarking of Multimedia Contents, Santa Clara, USA, 2003, vol. 5020.
N. Degara-Quintela and Pérez-González, F., Visible Encryption: Using Paper as a Secure Channel, in Security and Watermarking of Multimedia Contents, Santa Clara, USA, 2003, vol. 5020.
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P. Comesaña and Pérez-González, F., Two different approaches for attacking BOWS, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2007.PDF icon spie07bows.pdf (416.45 KB)
R. López-Valcarce and Dasgupta, S., Toward a theory of multirate nonlinear systems, in IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Cannes, France, 2006.
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R. López-Valcarce and Dasgupta, S., Stable estimates in equation-error identification: an open problem, in Open Problems in Mathematical Systems and Control Theory, Springer-Verlag, 1999.
R. López-Valcarce and Dasgupta, S., Stable estimates in equation error identification, in IEEE Conference on Decision and Control (CDC), San Diego, CA, USA, 1997, vol. 2, pp. 1678–1679.
R. López-Valcarce and Dasgupta, S., On the stability of the inverse time-varying prediction error filter obtained with the RWLS algorithm, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Phoenix, AZ, USA, 1999, vol. 3, pp. 1673–1676.
R. López-Valcarce and Dasgupta, S., On the stability of equation-error estimates of all-pole systems, IEEE Signal Processing Letters, vol. 5, pp. 268–270, 1998.
R. López-Valcarce, Dasgupta, S., Fu, M., and Tempo, R., Stability conditions for the time-varying linear predictor, in IEEE Conference on Decision and Control (CDC), Tampa, FL, USA, 1998, pp. 1840–1845.
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.
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.
R. López-Valcarce and Dasgupta, S., Some properties of the matrix exponential, IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, vol. 48, pp. 213–215, 2001.
M. E. Domínguez-Jiménez and González-Prelcic, N., Smooth Orthogonal Signal Extensions for Paraunitary Tree-structured Filter Banks, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Orlando, USA, 2002.
L. Pérez-Freire, Moulin, P., and 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., and 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.PDF icon spie06_sme.pdf (223.01 KB)
R. López-Valcarce and Dasgupta, S., Second order statistics based blind channel equalization with correlated sources, in IEEE International Symposium on Circuits and Systems (ISCAS), Sydney, Australia, 2001, vol. 4, pp. 366–369.
R. López-Valcarce and Dasgupta, S., Second order statistical properties of nonlinearly distorted PSK signals, IEEE Communications Letters, vol. 7, pp. 323–325, 2003.PDF icon VALCARCE_CL2002-915.pdf (60.04 KB)
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R. López-Valcarce and Dasgupta, S., The role of second-order statistics in blind equalization of nonlinear channels, in IEEE Workshop on Statistical Signal Processing (SSP), Pocono Manor, PA, USA, 2000, pp. 211–215.
N. Dalgaard, Mosquera, C., and Pérez-González, F., On the Role of Differentiation for Resampling Detection, in IEEE International Conference on Image Processing (ICIP), Hong Kong, China, 2010.
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.
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.