Solapas principales

2014
M. Barni, Comesaña, P., Pérez-González, F., y Tondi, B., «Are you threatening me? Towards smart detectors in watermarking», in Media Watermarking, Security, and Forensics, San Francisco, CA, USA, 2014.Icono PDF spie14_2.0.pdf (430.73 KB)
C. Pasquini, Pérez-González, F., y Boato, G., «A Benford-Fourier JPEG compression detector», in IEEE International Conference on Image Processing (ICIP), Paris, France, 2014.Icono PDF benford_icip_rice_new.pdf (235.58 KB)
S. Oya, Troncoso, C., y Pérez-González, F., «Do dummies pay off? Limits of dummy traffic protection in anonymous communications», in Privacy Enhancing Technologies Symposium, 2014.Icono PDF pets14.pdf (421.61 KB)Archivo Matlab files used to perform the experiments in the paper. (5.55 KB)
G. Domínguez-Conde, Comesaña, P., y Pérez-González, F., «Flat Fading Channel Estimation Based on Dirty Paper Coding», in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Florence, Italy, 2014.Icono PDF icassp14_gdc_pca_fpg.pdf (154.64 KB)
F. Pérez-González, Troncoso, C., y Oya, S., «A Least Squares Approach to the Static Traffic Analysis of High-Latency Anonymous Communication Systems», IEEE Transactions on Information Forensics and Security, 2014.Icono PDF lsdaTIFS14.pdf (1.64 MB)
C. Pasquini, Boato, G., y Pérez-González, F., «Multiple JPEG compression detection by means of Benford-Fourier coefficients», in IEEE International Workshop on Information Forensics and Security (WIFS), Atlanta, GA, 2014.
G. Domínguez-Conde, Comesaña, P., y Pérez-González, F., «A New Look At ML Step-Size Estimation for Scalar Costa Scheme Data Hiding», in IEEE International Conference on Image Processing (ICIP), Paris, France, 2014.Icono PDF icip14.pdf (158.08 KB)
P. Comesaña y Pérez-González, F., «The optimal attack to histogram-based forensic detectors is simple(x)», in IEEE International Workshop on Information Forensics and Security (WIFS), Atlanta, GA, 2014, pp. 137-142.Icono PDF wifs14.pdf (265.04 KB)
F. Pérez-González, Troncoso, C., y Oya, S., «Technical Report TSC/FPG/20032014: Performance Analysis of the Least Squares Disclosure Attack with Time-Varying User Behavior», 2014.Icono PDF techrep.pdf (267.69 KB)
S. Oya, Troncoso, C., y Pérez-González, F., «Technical Report TSC/SO/02052014: Derivation of the Mean Squared Error of the Least Squares Estimator in a Timed Pool Mix with Dummy Traffic», 2014.Icono PDF trpets14.pdf (205.16 KB)
A. Pedrouzo-Ulloa, Troncoso-Pastoriza, J. R., y Pérez-González, F., «Technical Report UV/TSC/APU/02102014: Multivariate Ring Learning with Errors», University of Vigo, 2014.Icono PDF TRMLWE2014.pdf (349.18 KB)
C. Pasquini, Comesaña, P., y Pérez-González, F., «Transportation-theoretic image counterforensics to first significant digit histogram forensics», in IEEE International Conference on Audio, Speech, and Signal Processing (ICASSP), Florence, Italy, 2014.Icono PDF cecilia_icassp2014.pdf (390.14 KB)
S. Oya, Troncoso, C., y Pérez-González, F., «Understanding the Effects of Real-World Behavior in Statistical Disclosure Attacks», in IEEE Workshop on Information Forensics and Security, 2014.Icono PDF wifs14.pdf (347.72 KB)
2013
M. Barni y Pérez-González, F., «Coping with the enemy: Advances in adversary-aware signal processing», in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Vancouver, Canada, 2013, pp. 8682–8686.
J. A. Elices y Pérez-González, F., «The flow fingerprinting game», in IEEE International Workshop on Information Forensics and Security (WIFS), Guangzhou, China, 2013, pp. 97–102.Icono PDF wifs13_elices.pdf (534.58 KB)
V. Conotter, Comesaña, P., y Pérez-González, F., «Forensic analysis of full-frame linearly filtered JPEG images», in IEEE International Conference on Image Processing, Melbourne, Australia, 2013, pp. 4517-4521.Icono PDF conotter.pdf (780.94 KB)
J. R. Troncoso-Pastoriza, González-Jiménez, D., y Pérez-González, F., «Fully Private Noninteractive Face Verification», IEEE Transactions on Information Forensics and Security, vol. 8, n.º 7, pp. 1101-1114, 2013.Icono PDF TPFJPGTIFS11-FullyPrivateFaceVerif.pdf (745.76 KB)
V. Conotter, Comesaña, P., y Pérez-González, F., «Joint detection of full-frame linear filtering and JPEG compression in digital images», in IEEE International Workshop on Information Forensics and Security, Guangzhou, China, 2013.Icono PDF wifs13_jpeg.pdf (1.02 MB)
F. Pérez-González y Troncoso, C., «Least Squares Disclosure Attacks: User Profiling for Mix-based Anonymous Communication Systems», University of Vigo, Vigo, 2013.Icono PDF lssda-main-tifs.pdf (516.78 KB)
J. A. Elices y Pérez-González, F., «Locating Tor hidden services through an interval-based traffic-correlation attack», 2013 IEEE Conference on Communications and Network Security (CNS). Washington, DC, pp. 385–386, 2013.Icono PDF elices_cns.pdf (174.69 KB)
S. Oya, Troncoso, C., y Pérez-González, F., «Meet the Family of Statistical Disclosure Attacks», in GlobalSIP, 2013.Icono PDF main-globalsip.pdf (115.96 KB)
T. Bianchi, Piva, A., y Pérez-González, F., «Near optimal detection of quantized signals and application to JPEG forensics», 2013 IEEE International Workshop on Information Forensics and Security (WIFS). Guangzhou, China, pp. 168-173, 2013.Icono PDF wifs13_bianchi.pdf (293.74 KB)
P. Comesaña y Pérez-González, F., «Optimal counterforensics for histogram-based forensics», in IEEE International Conference on Audio, Speech and Signal Processing, Vancouver, Canada, 2013, pp. 3048-3052.Icono PDF icassp13.pdf (84.89 KB)Archivo Source code (5.47 MB)
Z. Erkin, Troncoso-Pastoriza, J. R., Lagendijk, R., y Pérez-González, F., «Privacy-Preserving Data Aggregation in Smart Metering Systems: An Overview», IEEE Signal Processing Magazine, vol. 30, n.º 2, pp. 75-86, 2013.Icono PDF smartmeteringspm2013.pdf (547.21 KB)
P. Comesaña, Pérez-González, F., y Liste, N., «Quantization lattice estimation for multimedia forensics», in IEEE International Conference on Image Processing, Melbourne, Australia, 2013, pp. 4452-4456.Icono PDF icip13.pdf (88.9 KB)