Exportar 62 resultados:
Autor Título [ Tipo(Desc)] Año
Filtros: Autor es Pedro Comesaña  [Elimina todos los filtros]
Conference Paper
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.Icono PDF spie05_dpc.pdf (165.56 KB)
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.Icono PDF spie14_2.0.pdf (430.73 KB)
P. Comesaña, Merhav, N., y Barni, M., «Asymptotically optimum embedding strategy for one-bit watermarking under Gaussian attacks», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, CA, USA, 2008, vol. 6819.Icono PDF spie08one-bit-wm.pdf (277.85 KB)
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.Icono PDF spie04em.pdf (434.03 KB)
P. Comesaña, Pérez-Freire, L., y Pérez-González, F., «The blind Newton senstivity attack», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2006, vol. 5306, pp. 592-601.Archivo spie06_sensitivity.ps (1.62 MB)
P. Comesaña y Pérez-González, F., «On the capacity of stegosystems», in ACM Workshop on Multimedia and Security (MMSEC), Dallas, TX, USA, 2007, pp. 1261-1264.Icono PDF acm07stego.pdf (198.41 KB)
E. Rodríguez-Lois, Vázquez-Padín, D., Pérez-González, F., y Comesaña, P., «A Critical Look into Quantization Table Generalization Capabilities of CNN-based Double JPEG Compression Detection», in EUSIPCO, Belgrade, Serbia, 2022.Icono PDF EUSIPCO22_erodriguez_dvazquez_fperez_pcomesan.pdf (518.97 KB)
P. Comesaña, «Detection and information theoretic measures for quantifying the distinguishability between multimedia operator chains», in IEEE Workshop on Information Forensics and Security, Tenerife, Spain, 2012.Icono PDF wifs12_distinguishability.pdf (265.05 KB)
L. Pérez-Freire, Comesaña, P., y Pérez-González, F., «Detection in quantization-based watermarking: performance and security issues», in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2005, vol. 5306, pp. 592-601.Icono PDF spie05_secur.pdf (401.96 KB)
D. Vázquez-Padín, Fontani, M., Bianchi, T., Comesaña, P., Piva, A., y Barni, M., «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.Icono PDF wifs2012_dvazquez_mfontani_tbianchi_pcomesan_apiva_mbarni.pdf (839.39 KB)
P. Comesaña y Pérez-González, F., «Dither modulation in the logarithmic domain», in International Workshop on Digital Watermarking (IWDW), Guangzhou, China, 2007, pp. 1261-1264.Icono PDF iwdw07.pdf (183.38 KB)
F. Pérez-González, Comesaña, P., y Balado, F., «Dither-Modulation Data hiding with distortion-compensation: exact performance analysis and an improved detector for JPEG attacks.», in IEEE International Conference on Image Processing (ICIP), Barcelona, Spain, 2003.Icono PDF icip03a.pdf (145.04 KB)
F. Pérez-González, Masciopinto, M., González-Iglesias, I., y Comesaña, P., «Fast Sequential Forensic Detection of Camera Fingerprint», in IEEE International Conference on Image Processing (ICIP), 2016.Icono PDF perez.pdf (325.29 KB)
G. Domínguez-Conde, Comesaña, P., y 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.Icono PDF icassp14_gdc_pca_fpg.pdf (154.64 KB)
V. Conotter, Comesaña, P., y Pérez-González, F., «Forensic analysis of full-frame linearly filtered JPEG images», in IEEE International Conference on Image Processing, Melbourne, Australia, 2013, pp. 4517-4521.Icono PDF conotter.pdf (780.94 KB)
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.Icono PDF ih05_fundamentals.pdf (222.99 KB)
F. Pérez-González y Comesaña, P., «Improved Binary Dither-Modulation with perceptual constraints», in International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), Lisboa, Portugal, 2004.Archivo wiamis04_dm.ps (268.36 KB)
L. Pérez-Freire, Comesaña, P., y Pérez-González, F., «Information-theoretic analysis of security in side-informed data hiding», in International Workshop on Information Hiding (IH), 2005, vol. 3727, pp. 131-145.Icono PDF ih05_sideinformed.pdf (218.44 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.Icono PDF wiamis05.pdf (119.47 KB)
M. Masciopinto y Comesaña, P., «IPTV streaming source classification», in IEEE Workshop on Information Forensics and Security, Tenerife, Spain, 2012.Icono PDF iptv.pdf (103.17 KB)
V. Conotter, Comesaña, P., y Pérez-González, F., «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.Icono PDF wifs13_jpeg.pdf (1.02 MB)
D. Vázquez-Padín y Comesaña, P., «ML Estimation of the Resampling Factor», in IEEE International Workshop on Information Forensics and Security (WIFS), Tenerife, Spain, 2012, pp. 205-210.Icono PDF wifs2012_dvazquez_pcomesan.pdf (185.32 KB)
D. González-Jiménez, Pérez-González, F., Comesaña, P., Pérez-Freire, L., y Alba-Castro, J. L., «Modeling Gabor coefficients via Generalized Gaussian Distributions for face recognition», in IEEE International Conference on Image Processing (ICIP), San Antonio, TX, USA, 2007, pp. 1261-1264.Icono PDF gonzalezjimenez_camera_ready.pdf (339.33 KB)
P. Comesaña y Pérez-González, F., «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.Icono PDF iwdw12.pdf (326.11 KB)
G. Domínguez-Conde, Comesaña, P., y 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.Icono PDF icip14.pdf (158.08 KB)