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«Adam and the Ants: On the Influence of the Optimization Algorithm on the Detectability of DNN Watermarks», vol. 22, n.º 12, p. 36, 2020.
, «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)
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«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)
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«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)
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«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)
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«The impact of the cropping attack on scalar STDM data hiding», IEEE Signal Processing Letters, vol. 13, pp. 353-356, 2006.
ieee-spl06_cropping.ps (243.75 KB)
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«Breaking the BOWS Watermarking System: Key Guessing and Sensitivity Attacks», EURASIP Journal on Information Security, vol. 2007, 2007.
jis07bows.pdf (436.69 KB)
Source code available here. (8.51 MB)
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«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.
spie05_dpc.pdf (165.56 KB)
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«A Novel Interpretation of Content Authentication», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2007.
spie07authentication.pdf (179.34 KB)
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«Witsenhausen's counterexample and its links with multimedia security problems», in International Workshop on Digital Watermarking (IWDW), Atlantic City, USA, 2011.
iwdw11_witsenhausen.pdf (152.97 KB)
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«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)
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«The blind Newton senstivity attack», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2006, vol. 5306, pp. 592-601.
spie06_sensitivity.ps (1.62 MB)
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«Dither modulation in the logarithmic domain», in International Workshop on Digital Watermarking (IWDW), Guangzhou, China, 2007, pp. 1261-1264.
iwdw07.pdf (183.38 KB)
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«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)
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«Quantifying Security Leaks in Spread Spectrum Data Hiding: A Game Theoretic Approach», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2004, vol. 5306, pp. 592-601.
spie04.ps (572.73 KB)
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«Two different approaches for attacking BOWS», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2007.
spie07bows.pdf (416.45 KB)
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«Weber's law-based side-informed data hiding», in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Prague, Czech Republic, 2011, pp. 1840-1843.
comesanaicassp11.pdf (119.42 KB)
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«The return of the sensitivity attack», in International Workshop on Digital Watermarking (IWDW), Siena, Italy, 2005, vol. 3710, pp. 260-274.
iwdw05.pdf (190.47 KB)
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«On the capacity of stegosystems», in ACM Workshop on Multimedia and Security (MMSEC), Dallas, TX, USA, 2007, pp. 1261-1264.
acm07stego.pdf (198.41 KB)
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«Optimal Strategies for Spread-Spectrum and Quantized-Projection image data hiding games with BER Payoffs», in IEEE International Conference on Image Processing (ICIP), Barcelona, Spain, 2003.
icip03b.pdf (142.96 KB)
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«Side-informed data hiding: robustness and security analysis», University of Vigo, Spain, 2006.
thesis_pedro.pdf (2.18 MB)
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«Asymptotically Optimum Universal Watermark Embedding and Detection in the High-SNR Regime», IEEE Transactions on Information Theory, vol. 56, pp. 2804-2815, 2010.
tit-2010.pdf (240.81 KB)
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«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)
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«Fundamentals of data hiding security and their application to spread-spectrum analysis», in International Workshop on Information Hiding (IH), Barcelona, Spain, 2005, vol. 3727, pp. 131-145.
ih05_fundamentals.pdf (222.99 KB)
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«On a watermarking scheme in the logarithmic domain and its perceptual advantages», in IEEE International Conference on Image Processing (ICIP), San Antonio, TX, USA, 2007, pp. 1261-1264.
icip07logwat.pdf (77.03 KB)
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