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2017
D. Vázquez-Padín, Pérez-González, F., and Comesaña, P., “A Random Matrix Approach to the Forensic Analysis of Upscaled Images”, IEEE Transactions on Information Forensics and Security, vol. 12, no. 9, pp. 2115-2130, 2017.PDF icon TIFS17_resampling.pdf (1.04 MB)
D. Vázquez-Padín, Pérez-González, F., and Comesaña, P., “Random Matrix Theory for Modeling the Eigenvalue Distribution of Images under Upscaling”, in International Tyrrhenian Workshop on Digital Communication 2017, Palermo, Italy, 2017, pp. 109-124.PDF icon TIWDC17_dvazquez_fperez_pcomesan.pdf (394.61 KB)
J. R. Troncoso-Pastoriza, Pedrouzo-Ulloa, A., and Pérez-González, F., “Secure Genomic Susceptibility Testing based on Lattice Encryption”, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), New Orleans, USA, 2017.PDF icon TPP17_ICASSP17.pdf (403.53 KB)
B. Tondi, Comesaña, P., Pérez-González, F., and Barni, M., “Smart Detection of Line-Search Oracle Attacks”, IEEE Transactions on Information Forensics and Security, vol. 12, no. 3, pp. 588-603, 2017.PDF icon TIFS_smartOracle.pdf (3.73 MB)
C. Pasquini, Boato, G., and Pérez-González, F., “Statistical detection of JPEG traces in digital images in uncompressed formats”, IEEE Transactions on Information Forensics and Security, vol. 12, no. Pending, 2017.PDF icon TIFSbenford.pdf (5.94 MB)
D. Vázquez-Padín, Pérez-González, F., and Comesaña, P., “Technical Report UV-TSC-DVP-19042017: Derivation of the Asymptotic Eigenvalue Distribution for Causal 2D-AR Models under Upscaling”, University of Vigo, 2017.PDF icon UV-TSC-DVP-19042017_techrepTIFS2017.pdf (441.94 KB)
2016
R. Kazemi, Pérez-González, F., Akhaee, M. Ali, and Behnia, F., “Data Hiding Robust to Mobile Communication Vocoders”, IEEE Transactions on Multimedia, vol. 18, no. 12, pp. 2345-2357, 2016.PDF icon TMM2599149.pdf (3.04 MB)
S. Oya, Pérez-González, F., and Troncoso, C., “Design of pool mixes against profiling attacks in real conditions”, IEEE/ACM Transactions on Networking, vol. 24, no. 6, pp. 3662-3675, 2016.PDF icon TNET2547391_author_version.pdf (1.96 MB)
M. Namazi, Troncoso-Pastoriza, J. R., and Pérez-González, F., “Dynamic Privacy-Preserving Genomic Susceptibility Testing”, in ACM Workshop on Information Hiding and Multimedia Security, 2016, pp. 45-50.PDF icon IHMMSec2016-GenomicPrivSusceptibility.pdf (359.18 KB)
F. Pérez-González, Masciopinto, M., González-Iglesias, I., and Comesaña, P., “Fast Sequential Forensic Detection of Camera Fingerprint”, in IEEE International Conference on Image Processing (ICIP), 2016.PDF icon perez.pdf (325.29 KB)
C. Pasquini, Schoettle, P., Bohme, R., Boato, G., and Pérez-González, F., “Forensics of high quality and nearly identical JPEG image recompression”, in ACM Workshop on Information Hiding and Multimedia Security, 2016.PDF icon HQ_multipleJPEG.pdf (1.33 MB)
A. Pedrouzo-Ulloa, Troncoso-Pastoriza, J. R., and Pérez-González, F., “Image denoising in the encrypted domain”, in IEEE International Workshop on Information Forensics and Security (WIFS), Abu Dhabi, UAE, 2016.PDF icon PTP16_WIFS16.pdf (527.76 KB)
S. Oya, Pérez-González, F., and Troncoso, C., “Technical Report for ID TNET-2015-00294 “Optimal delay characteristic when the number of users is comparable to the number of rounds"”, 2016.PDF icon TechRepToN2016.pdf (406.11 KB)
S. Oya, Pérez-González, F., and Troncoso, C., “Technical Report TSC/SO/24082016: Filter design for delay-based anonymous communications”, 2016.PDF icon techrepICASSP2017.pdf (145.46 KB)
2015
V. Conotter, Comesaña, P., and Pérez-González, F., “Forensic detection of processing operator chains: recovering the history of filtered JPEG images”, IEEE Transactions on Information Forensics and Security, 2015.PDF icon tifs.pdf (2.46 MB)
A. Pedrouzo-Ulloa, Troncoso-Pastoriza, J. R., and Pérez-González, F., “Multivariate Lattices for Encrypted Image Processing”, in IEEE International Conference on Acoustics, Speech and Signal Processing, Brisbane, Australia, 2015.PDF icon PedrouzoICASSP2015.pdf (348.56 KB)
D. Vázquez-Padín, Comesaña, P., and Pérez-González, F., “An SVD Approach to Forensic Image Resampling Detection”, in EUSIPCO, 2015, pp. 2112-2116.PDF icon eusipco15_dvazquez_pcomesan_fperez.pdf (169.61 KB)
2014
M. Barni, Comesaña, P., Pérez-González, F., and Tondi, B., “Are you threatening me? Towards smart detectors in watermarking”, in Media Watermarking, Security, and Forensics, San Francisco, CA, USA, 2014.PDF icon spie14_2.0.pdf (430.73 KB)
C. Pasquini, Pérez-González, F., and Boato, G., “A Benford-Fourier JPEG compression detector”, in IEEE International Conference on Image Processing (ICIP), Paris, France, 2014.PDF icon benford_icip_rice_new.pdf (235.58 KB)
S. Oya, Troncoso, C., and Pérez-González, F., “Do dummies pay off? Limits of dummy traffic protection in anonymous communications”, in Privacy Enhancing Technologies Symposium, 2014.PDF icon pets14.pdf (421.61 KB)File Matlab files used to perform the experiments in the paper. (5.55 KB)
G. Domínguez-Conde, Comesaña, P., and 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.PDF icon icassp14_gdc_pca_fpg.pdf (154.64 KB)
F. Pérez-González, Troncoso, C., and 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.PDF icon lsdaTIFS14.pdf (1.64 MB)
C. Pasquini, Boato, G., and 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., and 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.PDF icon icip14.pdf (158.08 KB)
P. Comesaña and 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.PDF icon wifs14.pdf (265.04 KB)