Solapas principales
, «A Critical Look into Quantization Table Generalization Capabilities of CNN-based Double JPEG Compression Detection», in EUSIPCO, Belgrade, Serbia, 2022.
EUSIPCO22_erodriguez_dvazquez_fperez_pcomesan.pdf (518.97 KB)
EUSIPCO22_erodriguez_dvazquez_fperez_pcomesan.pdf (518.97 KB), «A Random Matrix Approach to the Forensic Analysis of Upscaled Images», IEEE Transactions on Information Forensics and Security, vol. 12, n.º 9, pp. 2115-2130, 2017. TIFS17_resampling.pdf (1.04 MB)
TIFS17_resampling.pdf (1.04 MB), «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. TIWDC17_dvazquez_fperez_pcomesan.pdf (394.61 KB)
TIWDC17_dvazquez_fperez_pcomesan.pdf (394.61 KB), «Smart Detection of Line-Search Oracle Attacks», IEEE Transactions on Information Forensics and Security, vol. 12, n.º 3, pp. 588-603, 2017. TIFS_smartOracle.pdf (3.73 MB)
TIFS_smartOracle.pdf (3.73 MB), «Fast Sequential Forensic Detection of Camera Fingerprint», in IEEE International Conference on Image Processing (ICIP), 2016. perez.pdf (325.29 KB)
perez.pdf (325.29 KB), «Forensic detection of processing operator chains: recovering the history of filtered JPEG images», IEEE Transactions on Information Forensics and Security, 2015. tifs.pdf (2.46 MB)
tifs.pdf (2.46 MB), «An SVD Approach to Forensic Image Resampling Detection», in EUSIPCO, 2015, pp. 2112-2116. eusipco15_dvazquez_pcomesan_fperez.pdf (169.61 KB)
eusipco15_dvazquez_pcomesan_fperez.pdf (169.61 KB), «Are you threatening me? Towards smart detectors in watermarking», in Media Watermarking, Security, and Forensics, San Francisco, CA, USA, 2014. spie14_2.0.pdf (430.73 KB)
spie14_2.0.pdf (430.73 KB), «Flat Fading Channel Estimation Based on Dirty Paper Coding», in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Florence, Italy, 2014. icassp14_gdc_pca_fpg.pdf (154.64 KB)
icassp14_gdc_pca_fpg.pdf (154.64 KB), «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. icip14.pdf (158.08 KB)
icip14.pdf (158.08 KB), «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. wifs14.pdf (265.04 KB)
wifs14.pdf (265.04 KB), «Transportation-theoretic image counterforensics to first significant digit histogram forensics», in IEEE International Conference on Audio, Speech, and Signal Processing (ICASSP), Florence, Italy, 2014. cecilia_icassp2014.pdf (390.14 KB)
cecilia_icassp2014.pdf (390.14 KB), «Forensic analysis of full-frame linearly filtered JPEG images», in IEEE International Conference on Image Processing, Melbourne, Australia, 2013, pp. 4517-4521. conotter.pdf (780.94 KB)
conotter.pdf (780.94 KB), «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. wifs13_jpeg.pdf (1.02 MB)
wifs13_jpeg.pdf (1.02 MB), «Optimal counterforensics for histogram-based forensics», in IEEE International Conference on Audio, Speech and Signal Processing, Vancouver, Canada, 2013, pp. 3048-3052. icassp13.pdf (84.89 KB)
Source code (5.47 MB)
icassp13.pdf (84.89 KB) Source code (5.47 MB), «Quantization lattice estimation for multimedia forensics», in IEEE International Conference on Image Processing, Melbourne, Australia, 2013, pp. 4452-4456. icip13.pdf (88.9 KB)
icip13.pdf (88.9 KB), «Set-Membership Identification of Resampled Signals», in IEEE International Workshop on Information Forensics and Security (WIFS), Guangzhou, China, 2013. wifs13_dvazquez_pcomesan_fperez.pdf (171.35 KB)
wifs13_dvazquez_pcomesan_fperez.pdf (171.35 KB), «Taking advantage of source correlation in forensic analysis», in IEEE International Workshop on Multimedia Signal Processing, Pula (Sardinia), Italy, 2013, pp. 159-164. mmsp13.pdf (167.27 KB)
mmsp13.pdf (167.27 KB), «Detection and information theoretic measures for quantifying the distinguishability between multimedia operator chains», in IEEE Workshop on Information Forensics and Security, Tenerife, Spain, 2012. wifs12_distinguishability.pdf (265.05 KB)
wifs12_distinguishability.pdf (265.05 KB), «Detection of video double encoding with GOP size estimation», in IEEE International Workshop on Information Forensics and Security (WIFS), Tenerife, Spain, 2012, pp. 151-156. wifs2012_dvazquez_mfontani_tbianchi_pcomesan_apiva_mbarni.pdf (839.39 KB)
wifs2012_dvazquez_mfontani_tbianchi_pcomesan_apiva_mbarni.pdf (839.39 KB), «IPTV streaming source classification», in IEEE Workshop on Information Forensics and Security, Tenerife, Spain, 2012. iptv.pdf (103.17 KB)
iptv.pdf (103.17 KB), «ML Estimation of the Resampling Factor», in IEEE International Workshop on Information Forensics and Security (WIFS), Tenerife, Spain, 2012, pp. 205-210. wifs2012_dvazquez_pcomesan.pdf (185.32 KB)
wifs2012_dvazquez_pcomesan.pdf (185.32 KB), «Multimedia operator chain topology and ordering estimation based on detection and information theoretic tools», in International Workshop on Digital-forensics and Watermarking, Shanghai, China, 2012. iwdw12.pdf (326.11 KB)
iwdw12.pdf (326.11 KB), «A new method for perspective correction of document images», in Document Recognition and Retrieval, San Francisco, CA, 2011, vol. 7874, p. 787410. spie-2011.pdf (439.17 KB)
spie-2011.pdf (439.17 KB)