Export 529 results:
Author Title Type [ Year(Asc)]
2006
L. Pérez-Freire, Pérez-González, F., and 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., and 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.
R. López-Valcarce, Analysis of non-data-aided magnitude gain estimators, in International Symposium on Image/Video Communications (ISIVC), Hammamet, Tunisia, 2006.
R. López-Valcarce and Mosquera, C., Blind carrier phase estimation for non-equiprobable constellations, in IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Cannes, France, 2006.
P. Comesaña, Pérez-Freire, L., and Pérez-González, F., Blind Newton Sensitivity Attack, IEE Proceedings on Information Security, vol. 153, pp. 115-125, 2006.File iee-06bnsa.ps (1.67 MB)
P. Comesaña, Pérez-Freire, L., and Pérez-González, F., The blind Newton senstivity attack, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2006, vol. 5306, pp. 592-601.File spie06_sensitivity.ps (1.62 MB)
P. Comesaña, Pérez-González, F., and Balado, F., On distortion-compensated Dither Modulation data-hiding with repetition coding, IEEE Transactions on Signal Processing, vol. 54, pp. 585-600, 2006.PDF icon dcdm_uvigo05.pdf (311.95 KB)
F. Pérez-González, Mosquera, C., Álvarez-Díaz, M., and Lagendijk, R., High-rate quantization data hiding robust to arbitrary linear filtering attacks, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2006, vol. 5306, pp. 592-601.
P. Comesaña and Pérez-González, F., The impact of the cropping attack on scalar STDM data hiding, IEEE Signal Processing Letters, vol. 13, pp. 353-356, 2006.File ieee-spl06_cropping.ps (243.75 KB)
A. Abrardo, Barni, M., Pérez-González, F., and Mosquera, C., Improving the performance of RDM watermarking by means of trellis coded quantisation, IEE Proceedings on Information Security, vol. 153, pp. 107-114, 2006.
A. Malvido, Pérez-González, F., and Cousiño, A., A novel model for the print-and-capture channel in 2D bar codes, in International Workshop on Multimedia Content Representation, Classification and Security, Istambul, Turkey, 2006, vol. 4105, pp. 627-634.
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.
R. López-Valcarce, Second-order blind algorithms for adaptive recursive linear equalizers: Analysis and lattice implementation, International Journal of Adaptive Control and Signal Processing, vol. 20, pp. 265–289, 2006.
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)
L. Pérez-Freire, Pérez-González, F., Furon, T., and 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.PDF icon tifs06security.pdf (563.51 KB)
P. Comesaña, Side-informed data hiding: robustness and security analysis, University of Vigo, Spain, 2006.PDF icon thesis_pedro.pdf (2.18 MB)
C. Mosquera, Scalise, S., and López-Valcarce, R., Symbol-Rate Estimation for DVB-S2 Broadcasting, in International Workshop on Signal Processing for Space Communications (SPSC), 2006.
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.
M. Álvarez-Díaz, Neri, M., Mosquera, C., and Corazza, G. E., Trellis Shaping Techniques for Satellite Telecommunication Systems, in International Workshop on Satellite and Space Communications (IWSSC), Leganés, Spain, 2006.
L. Pérez-Freire, Comesaña, P., Troncoso-Pastoriza, J. R., and Pérez-González, F., Watermarking security: a survey, Transactions on Data Hiding and Multimedia Security I, vol. 4300, pp. 41-72, 2006.PDF icon survey06security.pdf (268.87 KB)
J. R. Troncoso-Pastoriza and Pérez-González, F., Zero-Knowledge watermark detector robust to sensitivity attacks, in ACM Workshop on Multimedia and Security (MMSEC), Geneva, Switzerland, 2006, pp. 97-107.
2005
M. Richharia, Kaluvala, N., Fines, P., Álvarez-Díaz, M., and Jahn, A., Aeronautical Channel Model for Broadband L-Band Satellite Communication, in AIAA International Communications Satellite Systems Conference (ICSSC), Rome, Italy, 2005.
R. López-Valcarce, Analysis of a first-order adaptive recursive predictor, in IEEE Conference on Decision and Control / European Control Conference (CDC/ECC), Seville, Spain, 2005.PDF icon valcarce_cdc05.pdf (1.17 MB)
P. Comesaña, Pérez-González, F., and Willems, F. M. J., Applying Erez and Ten Brink's Dirty Paper Codes to Data-Hiding, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2005, vol. 5306, pp. 592-601.PDF icon spie05_dpc.pdf (165.56 KB)
L. Pérez-Freire, Comesaña, P., and 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.PDF icon spie05_secur.pdf (401.96 KB)