Export 36 results:
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, “Testing a Flexible Time-Frequency Mapping for High Frequencies in TARCO (Tonal Adaptive Resolution COdec)”, in Audio Engineering Society Convention (AES Convention), Amsterdam, The Netherlands, 1998.
, “Exploratory Analysis of Superposition Coding and Rate Splitting for Multibeam Satellite Systems”, in 15th International Symposium on Wireless Communication Systems (ISWCS), Lisbon, Portugal, 2018.
exploratory-analysis-superposition.pdf (288.42 KB)
exploratory-analysis-superposition.pdf (288.42 KB), “Capacity scaling in noncoherent wideband massive SIMO systems”, in IEEE Information Theory Workshop (ITW), 2015.
, “MMSE Performance Analysis of Generalized Multibeam Satellite Channels”, Communications Letters, IEEE, pp. 1-4, 2013. 1211.5903v1.pdf (192.05 KB)
1211.5903v1.pdf (192.05 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), “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)
ieee-spl06_cropping.ps (243.75 KB), “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)
jis07bows.pdf (436.69 KB) Source code available here. (8.51 MB), “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)
spie05_dpc.pdf (165.56 KB), “A Novel Interpretation of Content Authentication”, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2007. spie07authentication.pdf (179.34 KB)
spie07authentication.pdf (179.34 KB), “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)
iwdw11_witsenhausen.pdf (152.97 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), “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)
spie06_sensitivity.ps (1.62 MB), “Dither modulation in the logarithmic domain”, in International Workshop on Digital Watermarking (IWDW), Guangzhou, China, 2007, pp. 1261-1264. iwdw07.pdf (183.38 KB)
iwdw07.pdf (183.38 KB), “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), “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)
spie04.ps (572.73 KB), “Two different approaches for attacking BOWS”, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2007. spie07bows.pdf (416.45 KB)
spie07bows.pdf (416.45 KB), “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)
comesanaicassp11.pdf (119.42 KB), “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)
iwdw05.pdf (190.47 KB), “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)
acm07stego.pdf (198.41 KB), “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)
icip03b.pdf (142.96 KB), “Side-informed data hiding: robustness and security analysis”, University of Vigo, Spain, 2006. thesis_pedro.pdf (2.18 MB)
thesis_pedro.pdf (2.18 MB), “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)
tit-2010.pdf (240.81 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), “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)
ih05_fundamentals.pdf (222.99 KB), “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)
icip07logwat.pdf (77.03 KB)