Exportar 518 resultados:
Autor Título Tipo [ Año(Asc)]
2009
W. Gappmair, López-Valcarce, R., y Mosquera, C., «Cramer-Rao Lower Bound and EM Algorithm for Envelope-Based SNR Estimation of Nonconstant Modulus Constellations», IEEE Transactions on Communications, vol. 57, pp. 1622 - 1627, 2009.
S. K. Jayaweera y Mosquera, C., «A Dynamic Spectrum Leasing (DSL) Framework for Spectrum Sharing in Cognitive Radio Networks», in Asilomar Conference on Signals, Systems and Computers, 2009.
T. Furon y Pérez-Freire, L., «EM decoding of Tardos traitor tracing codes», in ACM Workshop on Multimedia and Security (MMSEC), Princeton, NJ, USA, 2009.
T. Furon, Pérez-Freire, L., Guyader, A., y Cérou, F., «Estimating the minimal length of Tardos code», in International Workshop on Information Hiding (IH), Darmstadt, Germany, 2009.
M. Scagliola, Pérez-González, F., y Guccione, P., «AN EXTENDED ANALYSIS OF DISCRETE FOURIER TRANFORM - RATIONAL DITHER MODULATION FOR NON-WHITE HOSTS», in IEEE International Workshop on Information Forensics and Security (WIFS), London, U.K., 2009.
M. Scagliola, Pérez-González, F., y Guccione, P., «High-rate data-hiding robust to linear filtering for colored hosts», EURASIP Journal on Information Security, 2009.
T. - T. Quach, Pérez-González, F., y Heileman, G. L., «Model-based steganalysis using invariant features», in Media Forensics and Security, San Jose, CA, U.S.A., 2009.
D. González-Jiménez, Argones-Rúa, E., Pérez-González, F., y Alba-Castro, J. L., «Modeling Magnitudes of Gabor Coefficients: The β-Rayleigh Distribution», in IEEE International Conference on Image Processing (ICIP), Cairo, Egypt, 2009.
R. López-Valcarce, Vázquez-Vilar, G., y Álvarez-Díaz, M., «Multiantenna detection of multicarrier primary signals exploiting spectral a priori information», in International Conference on Cognitive Radio Oriented Wireless Networks and Communications (Crowncom), Hannover, Germany, 2009.
G. Domínguez-Conde, Comesaña, P., y Pérez-González, F., «Performance Analysis of Fridrich-Goljan Self-Embedding Authentication Method», in IEEE International Conference on Image Processing (ICIP), Cairo, Egypt, 2009.Icono PDF icip09domcomper.pdf (129.76 KB)
G. Domínguez-Conde, Comesaña, P., y Pérez-González, F., «Performance Analysis of Fridrich-Goljan Self-Embedding Authentication Method», IEEE Transactions on Information Forensics and Security, vol. 4, pp. 570-577, 2009.Icono PDF tifs09performanceanalysis.pdf (232.67 KB)
J. R. Troncoso-Pastoriza, Comesaña, P., y Pérez-González, F., «Secure Direct and Iterative Protocols for Solving Systems of Linear Equations», in Signal Processing in the Encrypted Domain (SPEED) Workshop, Lausanne, Switzerland, 2009, pp. 122–141.Icono PDF secure_sle_speedws09.pdf (193.97 KB)
J. R. Troncoso-Pastoriza y Pérez-González, F., «Skewed Log-Stable model for natural images pixel block-variance», in IEEE International Conference on Image Processing (ICIP), Cairo, Egypt, 2009.
L. Pérez-Freire y Pérez-González, F., «Spread spectrum watermarking security», IEEE Transactions on Information Forensics and Security, vol. 4, pp. 2-24, 2009.
S. K. Jayaweera, Hakim, K., y Mosquera, C., «A Unified Framework for Dynamic Spectrum Leasing (DSL) in Cognitive Radios», in IEEE Broadband Wireless Access Workshop, 2009.
J. R. Troncoso-Pastoriza, Comesaña, P., Pérez-Freire, L., y 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.Icono PDF drm18-troncoso.pdf (417.17 KB)
R. López-Valcarce y 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 y 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., y 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.Icono PDF spie08one-bit-wm.pdf (277.85 KB)
L. Pérez-Freire, «Digital Watermarking Security», University of Vigo, Spain, 2008.Icono PDF ThesisPerezFreire.pdf (4.79 MB)
B. Mathon, Bas, P., Cayre, F., y 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 y 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., y 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 y Mosquera, C., «Distributed Sequential Estimation with Noisy, Correlated Observations», IEEE Signal Processing Letters, vol. 15, 2008.
C. Mosquera y Jayaweera, S. K., «Entangled Kalman Filters for Cooperative Estimation», in IEEE Sensor Array and Multichannel Signal Processing Workshop, Darmstadt (Germany), 2008.