Publicaciones | Signal Processing in Communications Group (GPSC) - University of Vigo

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A

A. Abrardo, Barni, M., Pérez-González, F., y Mosquera, C., «Improving the performance of RDM watermarking by means of trellis coded quantisation», IEE Proceedings on Information Security, vol. 153, pp. 107-114, 2006.

M. Alvarez-Rodríguez y Pérez-González, F., «Analysis of Pilot-Based Synchronization Algorithms for Watermarking of Still Images», Signal Processing: Image Communication, vol. 17, pp. 661-633, 2002.

B

F. Balado y Pérez-González, F., «Coding at the Sample Level for Data Hiding: Turbo and Concatenated Codes», in Security and Watermarking of Multimedia Contents, San José, USA, 2001, vol. 4314, pp. 532–543.

F. Balado y Pérez-González, F., «On Distortion Measures Associated to Random Desynchronization Attacks», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2007.

F. Balado y Pérez-González, F., «Blind Turbo Decoding of Side-Informed Data Hiding Using Iterative Channel Estimation», in International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), Lisboa, 2004.

F. Balado y Pérez-González, F., «Hexagonal Quantizers are not Optimal for 2-D Data Hiding», in Security and Watermarking of Multimedia Contents, Santa Clara, USA, 2003, vol. 5020.

F. Balado y Pérez-González, F., «Provably or Probably Robust Data Hiding?», in IEEE International Conference on Multimedia and Expo (ICME), Lausanne, Switzerland, 2002.

F. Balado, «Digital image data hiding using side information», University of Vigo, Spain, 2003.

F. Balado, Pérez-González, F., y Comesaña, P., «Blind iterative decoding of side-informed data hiding using the Expectation-Maximization algorithm», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2004, vol. 5306, pp. 805-815.

spie04em.pdf (434.03 KB)

F. Balado, Pérez-González, F., y Scalise, S., «Turbo Coding for Sample-Level Watermarking in the DCT Domain», in IEEE International Conference on Image Processing (ICIP), Thessaloniki, Greece, 2001, pp. 1003–1006.

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.

spie14_2.0.pdf (430.73 KB)

M. Barni, Pérez-González, F., Comesaña, P., y Bartoli, G., «Putting Reproducible Signal Processing into Practice: A Case Study in Watermarking», in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Honolulu, HW, USA, 2007, vol. 4, pp. 1261-1264.

icassp07reproducible.pdf (67.03 KB)

G. Boato, Fontanari, C., Natale, D. F. G. B., y Pérez-González, F., «Statistical Analysis of a Linear Algebra Asymmetric Watermarking Scheme», in IEEE International Conference on Image Processing (ICIP), San Antonio, TX, USA, 2007, pp. 1261-1264.

C

P. Comesaña, Pérez-González, F., y Willems, F. M. J., «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)

P. Comesaña y Pérez-González, F., «Two different approaches for attacking BOWS», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2007.

spie07bows.pdf (416.45 KB)

P. Comesaña y Pérez-González, F., «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)

P. Comesaña y Pérez-González, F., «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)

P. Comesaña, «Side-informed data hiding: robustness and security analysis», University of Vigo, Spain, 2006.

thesis_pedro.pdf (2.18 MB)

P. Comesaña, Merhav, N., y Barni, M., «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)

P. Comesaña, Pérez-Freire, L., y Pérez-González, F., «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)

P. Comesaña y Pérez-González, F., «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)

P. Comesaña, Pérez-Freire, L., y Pérez-González, F., «Blind Newton Sensitivity Attack», IEE Proceedings on Information Security, vol. 153, pp. 115-125, 2006.

iee-06bnsa.ps (1.67 MB)

P. Comesaña y Pérez-González, F., «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)

P. Comesaña, Pérez-Freire, L., y Pérez-González, F., «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)

P. Comesaña, Pérez-Freire, L., y Pérez-González, F., «An information-theoretic framework for assessing security in practical watermarking and data hiding scenarios», in International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), Montreux, Switzerland, 2005.

wiamis05.pdf (119.47 KB)